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单词 kolovratite
释义

kolovratiten.

/kɒləvˈrɑːtʌɪt/
Etymology: < Russian kolovratit (V. I. Vernadsky 1922, in Compt. Rend. de l'Acad. d. Sci. de Russie A. 37), < the name of L. S. Kolovrat-Chervinsky (1884–1921), Russian radiochemist: see -ite suffix1.
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).
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n.1925
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