A kind of mica containing lithium and iron, mined as a source of lithium.
单词 | θ6951 |
释义 | the world > the earth > minerals > types of mineral > silicates > phyllosilicate > [noun] > mica > lepidolite > varieties (4) zinnwaldite1850 A kind of mica containing lithium and iron, mined as a source of lithium. cryophyllite1866 A lithium- and iron-containing mica, now regarded as a variety of lepidolite. polylithionite1884 A mineral of the mica group that contains lithium (in a higher proportion than lepidolite, of which it was originally considered a variety) and… protolithionite1892 a form of mica resembling zinnwaldite but containing more lithium and less iron. |
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