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单词 thomsenolite
释义

thomsenoliten.

/ˈtɒmsənəʊlʌɪt/
Etymology: Named, 1868, after Dr. Julius Thomsen of Copenhagen: see -lite comb. form1.
Mineralogy.
Hydrous fluoride of aluminium, calcium, and sodium, found with pachnolite on the cryolite of Greenland.
ΘΚΠ
the world > the earth > minerals > types of mineral > halides > [noun] > other fluorides
cryolite1800
yttrocerite1817
fluocerite1835
prosopite1854
pachnolite1866
thomsenolite1868
tysonite1880
hieratite1882
villiaumite1908
neighborite1961
1868 J. D. Dana Syst. Mineral. (ed. 5) 129 Thomsenolite..was first noticed by Dr. Julius Thomsen of Copenhagen, the originator of the cryolite industry, after whom it is here named.
1883 Science 1 331/2 It is distinguished from thomsenolite by its absence of water.
This entry has not yet been fully updated (first published 1912; most recently modified version published online March 2022).
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n.1868
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