- a widely distributed yellow mineral consisting of a sulphide of copper and iron in tetragonal crystalline form: the principal ore of copper. Formula: CuFeS2
Also called: copper pyrites
| 单词 | chalcopyrite |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 chal•co•py•rite (kal′kə pī′rīt),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: chalcopyrite /ˌkælkəˈpaɪraɪt
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