mineral

Pink Lepidolite

Lepidolite (K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)

AI-generated identification · may be incorrect

Hardness: 2.5-3.5 on Mohs scale; Color: Pink, lilac, or purple; Luster: Pearly to vitreous; Crystal Structure: Monoclinic; Cleavage: Perfect basal.

Hardness: 2
Color: Pink, lilac, or purple
Luster: Pearly to vitreous

Identified May 9, 2026More mineral →

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Physical properties

Hardness: 2.5-3.5 on Mohs scale; Color: Pink, lilac, or purple; Luster: Pearly to vitreous; Crystal Structure: Monoclinic; Cleavage: Perfect basal.

Formation & geological history

Forms in granitic pegmatites, often associated with other lithium-bearing minerals like tourmaline and spodumene through igneous crystallization.

Uses & applications

A major source of lithium used in batteries and glass making; also used for decorative carvings, palm stones, and jewelry.

Geological facts

Lepidolite is known as the 'Stone of Transition' in metaphysical circles and was originally discovered in the 18th century. It is the most common lithium-bearing mineral.

Field identification & locations

Identify by its characteristic micaceous structure (scaling/flaking), soft hardness, and distinctive lilac to pink hue. Often found in Minas Gerais, Brazil and California, USA.