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单词 umohoite
释义

umohoiten.

/juːməʊˈhəʊʌɪt/
Etymology: See quot. 1953.
Mineralogy.
A hydrous uranyl molybdate, UO2MoO4.4H2O, found as monoclinic and orthorhombic, usually dark-coloured, crystals.
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the world > the earth > minerals > types of mineral > tungstates and molybdates > [noun] > other molybdates
koechlinite1914
lindgrenite1935
umohoite1953
1953 P. F. Kerr in Rocks & Minerals XXVIII. 480/1 The name ‘umohoite’ is given to the mineral by combining the chemical symbols U, Mo, H, and O with the mineral suffix ‘ite’.
1980 Mineral. Abstr. XXXI. 82/2 Umohoite from Shinkolobwe, Shaba, Zaïre.., is regarded as a magnesian variety: dark green to black, 0·65% Mg, ortho~rhombic... Two other varieties are described.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
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n.1953
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