单词 | ligurite |
释义 | liguriten. Mineralogy. An apple-green variety of titanite. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > nesosilicates > [noun] > subsaturate group > sphene or titanite spinthere1805 sphene1815 ligurite1816 titanite1816 semeline1836 greenovite1840 grothite1867 titanomorphite1880 titan1882 1816 W. Phillips Elem. Introd. Mineral. (1823) 207 Ligurite..occurs in a sort of talcose rocks..in the Appennines. 1839 Penny Cycl. XIII. 481/1 Ligurite, this mineral occurs crystallized; the primary form is an oblique rhombic prism. 1865 H. Watts Dict. Chem. III. 695 Ligurite, a mineral having the angles and character of sphene (Dufrenoy) found in a talcose rock in the Appennines. This entry has not yet been fully updated (first published 1903; most recently modified version published online June 2018). < n.1816 |
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