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单词 thalenite
释义

thaleniten.

/ˈθɑːlənʌɪt//θəˈliːnʌɪt/
Etymology: < Swedish thalénit (C. Benedicks 1898, in Geol. För. Förh. XX. 308), < the name of T. R. Thalén (1827–1905), Swedish physicist: see -ite suffix1.
Mineralogy.
An yttrium silicate, Y3Si3O10OH, found as translucent monoclinic crystals.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [noun] > other phyllosilicates
pimelite1808
picrosmine1825
stilpnomelane1850
allophite1874
thalenite1899
sanbornite1932
niocalite1956
rhodesite1957
innelite1960
tosudite1964
pecoraite1969
1899 Jrnl. Chem. Soc. 76 ii. 766 Minerals allied to thalénite are yttrialite, rowlandite, and kainosite.
1922 W. E. Ford Dana's Min. 529 Thalenite.
1972 Prof. Papers U.S. Geol. Surv. No. 800 -c. 63/1 The rarity of thalenite in pegmatites, in which other rare-earth minerals may be abundant, suggests that it can form only under very unusual conditions.
This entry has not yet been fully updated (first published 1933; most recently modified version published online September 2018).
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