- magnetite ores
- Смотри магнетитовые руды.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
magnetite ores
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Magnetite — Not to be confused with Magnesite or Maghemite. Magnetite Magnetite and pyrite from Piedmont Italy … Wikipedia
magnetite — /mag ni tuyt /, n. a very common black iron oxide mineral, Fe3O4, that is strongly attracted by magnets: an important iron ore. [1850 55; MAGNET + ITE1; cf. G Magnetit] * * * or lodestone or magnetic iron ore Iron oxide mineral (Fe3O4), the chief … Universalium
magnetite — noun A magnetic mineral, FeO, one of the primary ores of iron. It has also been called lodestone … Wiktionary
магнетитовые руды — [magnetite ores] железные руды, рудные минералы которых магнетит (Fe3O4), иногда магнезиальный магнетит (магномагнетит); нередко гематит (α Fe2O3) в результате окисления. Этот тип руды характерен для карбонатитовых, скарновых и гидротермических,… … Энциклопедический словарь по металлургии
Europe — /yoor euhp, yerr / for 1; /yoo roh pee, yeuh / for 2, n. 1. a continent in the W part of the landmass lying between the Atlantic and Pacific oceans, separated from Asia by the Ural Mountains on the E and the Caucasus Mountains and the Black and… … Universalium
Kostanay Province — Infobox Province of Kazakhstan Kazakh name = Қостанай облысы state coa = logo kostanay.jpg lat deg = 53 | lat min = 12 | lat sec = 0 lon deg = 63 | lon min = 38 | lon sec = 0 ISOAbbrev = KUS capital = Kostanay largest city = governor = Sergey… … Wikipedia
Ural Mountains — a mountain range in the W Russian Federation, extending N and S from the Arctic Ocean to near the Caspian Sea, forming a natural boundary between Europe and Asia. Highest peak, Mt. Narodnaya, 6214 ft. (1894 m). Also called Urals. * * * Mountain… … Universalium
titanium processing — Introduction preparation of the ore for use in various products. Titanium (Ti) is a soft, ductile, silvery gray metal with a melting point of 1,675° C (3,047° F). Owing to the formation on its surface of an oxide film that is… … Universalium
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
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
