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单词 isokite
释义

isokiten.

/ɪˈsəʊkʌɪt/
Etymology: < Isok-a, name of a small town in Zambia: see -ite suffix1.
Mineralogy.
A white, buff, or pinkish phosphate and fluoride of calcium and magnesium, CaMgPO4F.
ΘΚΠ
the world > the earth > minerals > types of mineral > phosphates > [noun] > fluophosphates
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isokite1955
1955 T. Deans & J. D. C. McConnell in Mineral. Mag. 30 681 The mineral, for which the name isokite is now proposed, occurs in the carbonatite plug which forms Nkumbwa Hill (lat. 10° 10′ S. long. 32° 51′ E), 15 miles east of Isoka (pronounced Isōka) in Northern Rhodesia.
1955 T. Deans & J. D. C. McConnell in Mineral. Mag. 30 686 The analysis leaves no doubt that isokite is essentially CaMgPO4F.
1968 I. Kostov Mineral. ii. 463 Tilasite and isokite are monoclinic (C2/c), isostructural with sphene.
This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2019).
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n.1955
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