单词 | nekoite |
释义 | nekoiten. 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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