单词 | heterogenite |
释义 | heterogeniten. Mineralogy. A name applied to various hydrous oxides of cobalt. ΘΚΠ the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > other oxides > oxides of cobalt heterogenite1872 Transvaalite1890 stainierite1930 1872 Jrnl. Chem. Soc. 25 991 Heterogenite is a product of the decomposition of smaltine or tin-white cobalt (speiss-kobalt). 1887 J. D. Dana Man. Mineral. (ed. 4) 184 Heterogenite. Black; reniform; contains 78 p.c. cobalt oxide, and 21·33 of water. 1922 Amer. Mineralogist 7 195 It is therefore recommended that the prior name heterogenite be applied to all cobalto-cobaltic hydroxides, of varying purity. 1962 Mineral. Mag. 33 258 Of the many names proposed for natural cobaltic hydroxide, heterogenite has a clear priority over transvaalite, stainierite, mindigite, trieuite, and boodtite. Heubachite is a nickelian and schulzenite a cuprian heterogenite. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1872 |
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