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单词 pimelite
释义

pimeliten.

Brit. /ˈpɪmᵻlʌɪt/, /ˈpɪml̩ʌɪt/, U.S. /ˈpɪməˌlaɪt/
Origin: A borrowing from German. Etymon: German Pimelit.
Etymology: < German Pimelit (D. L. G. Karsten Mineral. Tabellen (1800) 28) < ancient Greek πιμελή fat (see Pimelea n.) + German -it -ite suffix1, so called on account of the greasy appearance and feel of the mineral.
Mineralogy.
A green mineral of the smectite group that is a hydrated basic nickel silicate and belongs to the hexagonal crystal system.
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
1808 T. Allan Alphabet. List Minerals 49 The name of pimelite has been given by Karsten.
1868 J. D. Dana Syst. Mineral. (ed. 5) 510 Pimelite gives water in the closed tube.
1966 Amer. Mineralogist 51 292 The analytical data for schuchardite..suggest admixture with pimelite.
1984 Philos. Trans. (Royal Soc.) A. 311 229 Talc and the disordered fine grained varieties kerolite (Mg-rich) and pimelite (Ni-rich) have trioctahedral layers.
This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).
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n.1808
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