单词 | thalenite |
释义 | thaleniten. 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). < n.1899 |
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