单词 | lomonosovite |
释义 | lomonosoviten. 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 childrenite1824 ficinite1852 sombrerite1862 martinite1888 griphite1891 graftonite1900 silicocarnotite1911 sicklerite1912 roscherite1915 ferrazite1919 phosphophyllite1921 kolbeckite1928 englishite1930 lehiite1930 lewistonite1930 millisite1930 seamanite1930 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). < n.1941 |
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