单词 | grünerite |
释义 | grüneriten. Mineralogy. A variety of hornblende, of silky lustre and brown colour, containing much iron. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > amphibole (double chain) > [noun] > hornblende > varieties smaragdite1804 antholite1806 anthophyllite1806 pargasite1818 fasciculite1823 dannemorite1857 grünerite1861 kaersutite1886 tschermakite1945 magnesiohornblende1978 1861 H. W. Bristow Gloss. Mineral. 168 Grünerite, a pure iron augite. 1868 J. D. Dana Syst. Mineral. (ed. 5) 234 Grünerite: Asbestiform or lamellar-fibrous. This entry has not yet been fully updated (first published 1900; most recently modified version published online March 2022). < n.1861 |
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