ore enrichment

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• Northern Iron Ore Enrichment Works (Northern GOK) — Northern GOK (PFTS:SGOK) was built and launched in 1963 [1]; at present it is one of the largest iron ore mining enterprises in Europe, producing merchant concentrate with Fe content of 68.4% and pellets with Fe content of 60.5% and 63.5%[2].… …   Wikipedia

• Ore genesis — The various theories of ore genesis explain how the various types of mineral deposits form within the Earth s crust. Ore genesis theories are very dependent on the mineral or commodity. Ore genesis theories generally involve three components:… …   Wikipedia

• Heavy mineral sands ore deposits — Heavy minerals (dark) in a quartz beach sand (Chennai, India). Heavy mineral sands are a class of ore deposit which is an important source of zirconium, titanium, thorium, tungsten, rare earth elements, the industrial minerals diamond …   Wikipedia

• Concentration factors for ore bodies of common metals — ▪ Table Concentration factors for ore bodies of common metals metal percent in Earth s crust minimum percent profitably extracted enrichment factor necessary for an ore body aluminum 8.13     30       4 iron 5.00     30       6 manganese 0.10     …   Universalium

• Uranium enrichment —   The process of increasing the percentage of pure uranium above the levels found in naturally occurring uranium ore, so that it may be used as fuel.   California Energy Comission. Dictionary of Energy Terms …   Energy terms

• SCM Holdings — Industry Mining and metals, power generation, banking, insurance, telecommunications, media, real estate, retail, sport, and others Founded 2000 in Donetsk Headquarters Donetsk Ukraine …   Wikipedia

• Metinvest — is an international vertically integrated mining and steel company. It was established on 6th June 2006.[1][2] In 2007 Metinvest Ukraine LLC and Metinvest Service Metal Centres LLC were established to function as subsidiaries engaged in… …   Wikipedia

• mineral deposit — Introduction       aggregate of a mineral in an unusually high concentration.       About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… …   Universalium

• Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and …   Wikipedia

• Manhattan Project — This article is about the atomic bomb project. For other uses, see Manhattan Project (disambiguation). Manhattan District The Manhattan Project created the first nuclear bombs. The Trinity test …   Wikipedia

• Nuclear fuel cycle — The nuclear fuel cycle, also called nuclear fuel chain, is the progression of nuclear fuel through a series of differing stages. It consists of steps in the front end, which are the preparation of the fuel, steps in the service period in which… …   Wikipedia