单词 | kolovratite |
释义 | kolovratiten. Mineralogy. A greenish-yellow amorphous or finely crystalline mineral that is probably a hydrous vanadate of nickel and zinc. ΘΚΠ the world > the earth > minerals > types of mineral > vanadates > [noun] > others volborthite1844 vanadinite1855 pyrobelonite1920 kolovratite1925 tangeite1927 steigerite1935 1925 Mineral. Mag. 20 290 A new mineral, named kolovratite by V. I. Vernadsky, which..appears to be widely distributed in Fergana... The mineral is a vanadate of nickel. 1927 Mineral. Abstr. 3 234 Kolovratite..from Kara-Chagyr occurs as a fine powder disseminated in carbonaceous quartz-schist. 1962 Canad. Mineralogist VII. 314 Our evidence suggests, however, that kolovratite is a hydrous zinc-nickel vanadate, or possibly a silico~vanadate, rather than a nickel vanadate as inferred in the original description. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022). < n.1925 |
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