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Study of Iron Ore Processing Technology of Tamir Gol Deposit in Mongolia
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作者 Mаngal Delgermaa Lkhagva Byambadorj Ayurzana Purevdorj 《Journal of Minerals and Materials Characterization and Engineering》 2024年第3期165-188,共24页
Iron ore processing for steel production is crucial to the development and economy of Mongolia. Regardless of having abundant natural resources and raw materials, Mongolia almost doesn’t produce final products. So fa... Iron ore processing for steel production is crucial to the development and economy of Mongolia. Regardless of having abundant natural resources and raw materials, Mongolia almost doesn’t produce final products. So far, most mining and mineral beneficiation plants export raw materials only subjected to beneficiation process. Out of more than 200 deposits in Mongolia, 91 deposits had been explored with different methods and stages, and estimated the resource of 33 reserves. Without processing the iron ore, it is impossible to use it for steelmaking due to its high sulfur and phosphorus impurities. Therefore, to study the processing of iron ore deposits in Mongolia, we did a preliminary investigation of iron ore deposits and took samples from the Tamir Gol deposit with high silica and phosphorus content that is difficult to process. Then, conducted mineral analysis and determined the grain structure and beneficiation characteristics of Tamir Gol iron deposit. . 展开更多
关键词 RESOURCE ore Structure reserve Analysis COMPOSITION
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Ministry of Land and Resources: To Strengthen Reserve of Key Ore Mines for Strategic Minerals 被引量:1
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《China Nonferrous Metals Monthly》 2016年第9期9-10,共2页
The Ministry of Land and Resources formally promulgated‘Outline of the'Thirteenth Five Year Plan'for Land and Resources’on August14.The'Outline'pointed out to,reinforce prospecting and protection of ... The Ministry of Land and Resources formally promulgated‘Outline of the'Thirteenth Five Year Plan'for Land and Resources’on August14.The'Outline'pointed out to,reinforce prospecting and protection of key mineral resources;improve orefield reserve mechanism,strengthen reserve of key orefields for strategic minerals such as tungsten,rare earth。 展开更多
关键词 To Strengthen reserve of Key ore Mines for Strategic Minerals Ministry of Land and Resources
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造岩矿物性质对岩体可破坏性的影响
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作者 刘瑞 《矿物岩石地球化学通报》 CAS CSCD 1999年第1期11-11,共1页
工程地基的选址依据,本世纪中叶以前是地基范围内没有断裂,即避免断裂原则。60年代以后,工程选址的条件由避免断裂转变为考察断裂是否活动。美国率先制定了工程地基范围内活动断裂指标规范,认为具有非活动性断裂的岩体上可以构筑... 工程地基的选址依据,本世纪中叶以前是地基范围内没有断裂,即避免断裂原则。60年代以后,工程选址的条件由避免断裂转变为考察断裂是否活动。美国率先制定了工程地基范围内活动断裂指标规范,认为具有非活动性断裂的岩体上可以构筑大型工程。花岗岩体规模大,整体性好... 展开更多
关键词 water rock interaction ore FORMING fluid inspissation DEWATERING reserve PROGNOSTICATION
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Global Glance
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《China Rare Earth Information》 2018年第8期6-8,共3页
Lynas announces a 60% increase to Mt Weld ore reservesLynas Corporation Limited (ASX:LYC, OTC:LYSDY) was pleased to release its updated Mt Weld Rare EarthMineral Resources and Ore Reserves Statement which shows a subs... Lynas announces a 60% increase to Mt Weld ore reservesLynas Corporation Limited (ASX:LYC, OTC:LYSDY) was pleased to release its updated Mt Weld Rare EarthMineral Resources and Ore Reserves Statement which shows a substantial increase in tonnage andcontained TREO compared with the 2015 Mineral Resources and Ore Reserves Statement on August 6 2018.Lynas Corporation's Mt Weld rare earths mine near Laverton has delivered a massive boost to reserves,with a 60 per cent increase taking the life of the unique deposit beyond 25 years. 展开更多
关键词 Lynas CORPORATION LIMITED ore reserveS STATEMENT
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