单词 | humite |
释义 | humiten. Mineralogy. A fluo-silicate of magnesium, long considered a variety of chondrodite, but now, on crystallographical grounds, made a distinct species. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > olivine group > humite or norbergerite humite1814 norbergite1926 1814 T. Allan Mineral. Nomencl. 45 Humite, is a substance mentioned by Bournon. 1852 H. J. Brooke & W. H. Miller Phillips's Elem. Introd. Mineral. (new ed.) 353 Humite has been described..as belonging to the prismatic system. 1895 N. Story-Maskelyne Crystallogr. §317 Twins of humite occur, twinned in two ways. This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018). < n.1814 |
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