- peacock copper ore
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• борнит• павлинья руда• пестрая медная руда• халькопирит, слегка окисленный на поверхности
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
peacock ore — noun a mineral consisting of sulfides of copper and iron that is found in copper deposits • Syn: ↑bornite • Hypernyms: ↑mineral • Substance Meronyms: ↑copper, ↑Cu, ↑atomic number 29 … Useful english dictionary
Asia — /ay zheuh, ay sheuh/, n. a continent bounded by Europe and the Arctic, Pacific, and Indian oceans. 2,896,700,000; ab. 16,000,000 sq. mi. (41,440,000 sq. km). * * * I Largest continent on Earth. It is bounded by the Arctic Ocean, the Pacific Ocean … Universalium
Bornite — infobox mineral name = Bornite category = Sulfide mineral boxwidth = boxbgcolor = imagesize = caption = formula = Cu5FeS4 molweight = 342.681 color = Copper red, bronze brown, purple habit = Granular, massive, disseminated Crystals pseudocubic,… … Wikipedia
bornite — bornitic /bawr nit ik/, adj. /bawr nuyt/, n. a common mineral and important ore of copper, copper iron sulfide, Cu5FeS4, occurring in masses, of brownish color when first exposed to the air; peacock ore. [1850 55; named after I. von Born (1742… … Universalium
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Борнит — [по фам. Борн] м л, Cu5FeS4. Образует несколько полиморфных модиф.: тетраг. низкотемпературную, триг. метастабильную при низкой температуре, куб. стабильную выше 228 °С. Габ. куб., додекаэдрический, реже октаэдрический. Сп. несов. по {111}. Агр.… … Геологическая энциклопедия
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