单词 | ceylonite |
释义 | ceyloniteceylaniten. Mineralogy. A ferruginous variety of spinel from Ceylon; Iron-Magnesia Spinel. ΘΚΠ the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > spinel group AB2 O4 > ceylonite ceylonite1802 pleonaste1802 zeilanite1815 1802 Count de Bournon in Philos. Trans. (Royal Soc.) 92 318 The stone called Ceylanite, by Mr. La Metherie..is also sometimes found in the sand of Ceylon. 1804 R. Jameson Syst. Mineral. I. 79 The ceylanite which is here mentioned. 1884 J. D. Dana Min. 174 Ceylonite, or iron-magnesia spinel. This entry has not yet been fully updated (first published 1889; most recently modified version published online June 2018). < |
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