hematite ores

hematite ores
Смотри гематитовые руды.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

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  • Hematite — For other uses, see Hematite (disambiguation). Hematite Hematite (blood ore) from Michigan (unknown scale) General Category …   Wikipedia

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  • 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

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  • Kryvyy Rih — Russian Krivoy Rog City (pop., 2001: 669,000), southeast central Ukraine. Founded as a village by Cossacks in the 17th century, it grew slowly until a railway was constructed to the Donets Basin in 1884; it soon became a significant iron mining… …   Universalium

  • iron processing — Introduction       use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting.       Iron (Fe) is a… …   Universalium


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