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单词 lomonosovite
释义

lomonosoviten.

/ləʊˈmɒnəʊsɒvʌɪt/
Etymology: < Russian lomonosovit (V. I. Gerasimovsky 1941, in Dokl. Akad. nauk SSSR XXXII. 498), < the name of Michael Lomonosov (1711–65), Russian mineralogist: see -ite suffix1.
Mineralogy.
A phosphate, silicate, and oxide of sodium and titanium, Na5Ti2(Si2O7)(PO4)O2, found as dark brown triclinic crystals in the Kola peninsula, in the far north of Russia.
ΘΚΠ
the world > the earth > minerals > types of mineral > phosphates > [noun] > others of two plus elements
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woodhouseite1937
sterrettite1940
whitlockite1940
lomonosovite1941
viseite1944
scorzalite1947
souzalite1947
rashleighite1948
hühnerkobelite1950
pallite1954
whitmoreite1974
1941 V. I. Gerasimovsky in Compt. Rend. (Doklady) de l'Acad. des Sci. de l'URSS XXXII. 498 The pegmatite patches..are composed of hackmanite..with a very considerable content of chinglusuite and lomonosovite (a sodium phosphate-titanium silicate).
1966 Geochem. Internat. 3 197 It is better to interpret lomonosovite as an inorganic clathrate of murmanite structure and sodium phosphate, with the possible formation of intermediate compounds between lomonosovite and sodium-poor lomonosovite.
This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).
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n.1941
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