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bornite n. 斑銅礦 斑銅礦 bornite n 1: a mineral consisting of sulfides of copper and iron that is found in copper deposits [synonym: {bornite}, {peacock ore}] Bornite \Bor"nite\, n. [Named after Von Born, a mineralogist.]
(Min.) A valuable ore of copper, containing copper, iron, and sulphur; -- also called {purple copper ore} (or {erubescite}), in allusion to the colors shown upon the slightly tarnished surface. [1913 Webster]
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