单词 | arseniosiderite |
释义 | > as lemmasarseniosiderite arseniosiderite n. Brit. /ɑːˌsiːnɪə(ʊ)ˈsɪdərʌɪt/ , /ɑːˌsɛnɪə(ʊ)ˈsɪdərʌɪt/ , U.S. /ɑrˌsinioʊˈsɪdəˌraɪt/ , /ɑrˌsɛnioʊˈsɪdəˌraɪt/ [after French arsénio-sidérite (A. Dufrenoy 1842, in Ann. des mines 2 343)] Mineralogy a yellowish-brown fibrous mineral containing arsenic, iron, and calcium.A hydrated basic arsenate of calcium and iron, Ca2Fe3(AsO4)3O2·3H2O. Crystal system: monoclinic.ΚΠ 1843 tr. A. Dufrenoy in Chemist 4 111/1 Arsenic and iron being the two elements of this new substance, I have given it the name of arsenio-siderite, which indicates them both. 1918 Amer. Mineralogist 3 12 A little admixed hematite in the arseniosiderite from Romanché would account for the difference in the two analyses. 2014 Aeolian Res. 14 86/2 Arseniosiderite is also common in the processed tailings at both of these mines, where it occurs as radial fibrous aggregates. < as lemmas |
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