| biotite | <chemical> Mica containing iron and magnesia, generally of a black or dark green colour; a common constituent of crystalline rocks. See Mica. Origin: From Biot, a French naturalist. Source: Websters Dictionary (01 Mar 1998) |
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| biotite | dark brown to black mica found in igneous and metamorphic rock |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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