A mineral now recognized as a ferrian variety of ilmenite.
单词 | θ6736 |
释义 | the world > the earth > minerals > types of mineral > oxides and hydroxides > [noun] > corundum group A2 03 > ilmenite (6) menaccanite1792 A mineral now recognized as a ferrian variety of ilmenite. iserine1805 = iserite, n. menacanea1806 = menaccanite, n. ilmenite1827 Oxide of iron and titanium found in brilliant black crystals and in many varieties. iserite1868 A variety of ilmenite, n., found as a black crystalline sand. picroilmenite1900 a magnesian variety of ilmenite, (Mg,Fe)TiO3. |
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