chal·co·py·rite /ˌkælkəˈpaɪˌraɪt/
黃銅礦
Chal·co·pyr·ite n. 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 brass yellow color.
◄ ►
chalcopyrite
n : a yellow copper ore (CuFeS2) made up of copper-iron sulfide
[syn: copper pyrites]