Lepidolite is a rare lithium-rich mica mineral that is usually pink, red, or purple. It is the most common lithium-bearing mineral and serves as a minor ore of lithium metal. Lepidolite, like other micas, has a layered structure of lithium aluminum silicate sheets weakly bonded together by layers of potassium ions.
Chemical formula: K(Li, Al)3(Si, Al)4O10(F, OH)2
Hardness: 2.5-3
***NOTE TO BUYER***
This is a "random selection" listing. You will NOT receive the exact item photographed in the listing, but one that is very similar. However, due to the unique nature of each mineral the size, shape, and color may vary slightly.
