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单词 melanosiderite
释义

melanosiderite

/ˌmɛlənəʊˈsɪdərʌɪt/
Mineralogy
noun
A silicate of aluminium and ferric iron occurring in black vitreous masses.

Origin

Late 19th century; earliest use found in Josiah Parsons Cooke (1827–1894). From melano- + siderite.

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更新时间:2025/1/4 2:49:34