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单词 nekoite
释义

nekoiten.

Brit. /ˈnɛkəʊʌɪt/, U.S. /ˈnɛkoʊˌaɪt/
Origin: A variant or alteration of another lexical item. Etymon: okenite n.
Etymology: Alteration of okenite n. (see quot. 1956).
Mineralogy.
A triclinic hydrous calcium silicate similar to okenite, from which it was distinguished by its optical and X-ray properties.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > tectosilicate > [noun] > feldspathoid > zeolite > other zeolites
analcime1803
mesotype1803
laumontite1805
heulandite1822
okenite1828
dysclasite1835
brewsterite1843
mordenite1864
syhedrite1865
analcite1868
offretite1891
stellerite1909
yugawaralite1952
wairakite1955
nekoite1956
1956 J. A. Gard & H. F. W. Taylor in Mineral. Mag. 31 20 The Crestmore material must be regarded as a new species. Because of the likeness to okenite, the anagram nekoite is suggested.
1962 Mineral. Mag. 33 70 Nekoite was discovered at Crestmore, California, by Eakle (1917), who identified it as okenite.
1971 Acta Crystallogr. B. 27 473/2 When fibre bundles of nekoite are heated to temperatures between 200 and 250°C water is lost reversibly.
1993 A. M. Clark Hey's Mineral Index (ed. 3) 488/2 Nekoite, Ca3Si6O12(OH)6.5H2O.
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1956
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