Lepidolite

Phyllosilicate mineral series in the trioctahedral mica group

Lepidolite is the common name for a lilac-gray or rose-colored series of minerals in the mica group. The mineralogical name for this series is the polylithionite-trilithionite series. Lepidolite has a chemical formula of K(Li,Al)3(Al,Si)4O10(F,OH)2.

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