- chalcopyrite
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chalcopyrite [kalkopiʀit] n. f.ÉTYM. 1753; de chalco-, et pyrite.❖♦ Chim., minér. Sulfure double naturel de fer et de cuivre (CuFeS2).
Encyclopédie Universelle. 2012.
chalcopyrite [ kalkopirit ] n. f. ♦ Minér. Sulfure double naturel de fer et de cuivre (CuFeS2).
● chalcopyrite nom féminin Sulfure double naturel de cuivre et de fer, de couleur voisine de celle du laiton et qui forme des cristaux appartenant au système quadratique, d'aspect souvent irisé. (C'est un minerai de cuivre.)
Encyclopédie Universelle. 2012.
Chalcopyrite — Twinned chacopyrite crystal from the Camp Bird Mine, Ouray County, Colorado (size:5.2 x 3.6 x 2.7 cm) General Category Sulfide mineral … Wikipedia
Chalcopyrite — Catégorie II : sulfures et sulfosels[1] Chalcopyrite sur quartz District de … Wikipédia en Français
Chalcopyrite — Chal co*pyr ite, n. [Gr. chalko s brass + E. pyrite. So named from its color.] (Min.) Copper pyrites, or yellow copper ore; a common ore of copper, containing copper, iron, and sulphur. It occurs massive and in tetragonal crystals of a bright… … The Collaborative International Dictionary of English
chalcopyrite — [kal΄kō pī′rīt΄, kal΄kōpir′īt΄] n. [ CHALCO + PYRITE] a bright yellow mineral, CuFeS2, an important ore of copper; copper iron sulfide … English World dictionary
chalcopyrite — /kal keuh puy ruyt/, n. a very common mineral, copper iron sulfide, CuFeS2, occurring in brass yellow crystals or masses: the most important ore of copper; copper pyrites. [1825 35; CHALCO + PYRITE] * * * Most common copper mineral, a copper and… … Universalium
chalcopyrite — chalkopiritas statusas T sritis chemija apibrėžtis Mineralas. formulė CuFeS₂ atitikmenys: angl. chalcopyrite rus. халькопирит … Chemijos terminų aiškinamasis žodynas
chalcopyrite — noun Etymology: New Latin chalcopyrites, from Greek chalkos + Latin pyrites Date: 1835 a yellow mineral that consists of a sulfide of copper and iron and is an important copper ore … New Collegiate Dictionary
chalcopyrite — noun A yellow mineral that is a mixed sulfide of copper and iron, with the chemical formula CuFeS. Syn: copper pyrites … Wiktionary
chalcopyrite — Смотри Халькопирит … Энциклопедический словарь по металлургии
chalcopyrite — n. mineral … English contemporary dictionary