英语词汇“bournonite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	bournonite
释义	WordReference Random House Unabridged Dictionary of American English © 2024 bour•non•ite (bôr′nə nīt′, bōr′-, bŏŏr′-),USA pronunciation n. [Mineral.] Mineralogya sulfide of lead, antimony, and copper, PbCuSbS₃, occurring in gray to black crystals or granular masses. Also called cogwheel ore. 1795–1805; named after Count J. Latin. de Bournon (died 1825), French mineralogist; see -ite¹
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