- beneficiated iron ore
-
обогащённая железная руда
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the … Wikipedia
Cleveland-Cliffs — Inc. is a Cleveland, Ohio business firm that specializes in the mining and beneficiation of iron ore. The firm, which believes it is the largest producer of beneficiated iron ore pellets in North America, is an independent company whose shares,… … Wikipedia
National Mineral Development Corporation — Type State owned enterprise Public (BSE: … Wikipedia
Limpopo — This article is about the province in South Africa. For other uses, see Limpopo (disambiguation). Northern Transvaal redirects here. For the rugby union team, see Blue Bulls. Limpopo Province of South Africa The Province… … Wikipedia
Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral … 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
Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico … Wikipedia
De re metallica — Title page of 1556 edition … Wikipedia
tungsten processing — Introduction preparation of the ore for use in various products. Tungsten exhibits a body centred cubic (bcc) crystal lattice. It has the highest melting point of all metals, 3,410° C (6,170° F), and it has high conductivity for… … Universalium
Phosphate rock — or phosphorite is a general description applied to several kinds of rock which contain significant concentrations of phosphate minerals, which are minerals that contain the phosphate ion in their chemical structure.Many kinds of rock contain… … Wikipedia