单词 | haughtonite |
释义 | haughtoniten. Mineralogy. A variety of biotite n., in which iron replaces much of the magnesium. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [noun] > mica > biotite > varieties rubellan1832 haughtonite1878 hydrobiotite1881 siderophyllite1881 caswellite1894 1878 Min. Mag. V. 183 Plates of bronzy Biotite (or Haughtonite). 1881 Academy 6 Nov. 350 The black mica which Dr. Heddle described as Haughtonite. This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2018). < n.1878 |
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