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单词 pharmacosiderite
释义 pharmacosiderite Min.|ˌfɑːməkəʊˈsaɪdəraɪt|
[Named by Hausmann, 1813, f. Gr. ϕάρµακον in sense ‘poison’ + σίδηρ-ος iron + -ite.]
Hydrous arsenate of iron, occurring in minute greenish or brownish crystals of cubic or tetrahedral form; also called cube-ore.
1835C. U. Shepard Min. II. 102 Pharmacosiderite. (See Cube-Ore.)1877Min. Mag. I. 17 The pharmacosiderite occurs in the usual cubical forms.
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