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单词 melanterite
释义

melanterite

/mɪˈlantərʌɪt/
Mineralogy
noun
Ferrous iron sulphate heptahydrate, crystallizing in the monoclinic system and occurring as translucent green, blue, or white crystals, often with marcasite; native copperas.

Origin

Early 19th century. From French mélantérite from ancient Greek μελαντηρία black pigment + French -ite.

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更新时间:2024/11/10 15:15:32