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单词 biotite
释义

biotite

/ˈbaɪətaɪt/
noun
mass noun
a black, dark brown, or greenish black micaceous mineral, occurring as a constituent of many igneous and metamorphic rocks
黑云母。
词源
mid 19th cent.: named after J.-B. Biot (1774-1862), French mineralogist.
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更新时间:2025/1/9 4:26:05