Rock Identifier
Rose quartz (Quartz, SiO₂ (rose-colored variety)) — mineral
mineral

Rose quartz

Quartz, SiO₂ (rose-colored variety)

AI-generated identification · may be incorrect

Hardness 7 Mohs; pale pink to mauve, translucent, with a vitreous luster and massive rather than visibly crystalline structure. It has no cleavage and breaks with a conchoidal fracture.

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Physical properties

Hardness 7 Mohs; pale pink to mauve, translucent, with a vitreous luster and massive rather than visibly crystalline structure. It has no cleavage and breaks with a conchoidal fracture.

Formation & geological history

Forms mainly in pegmatites as silica-rich magma cools; its pink color is associated with trace elements and microscopic inclusions. Quartz deposits occur in rocks of many geological ages.

Uses & applications

Used for beads, carvings, ornaments, and inexpensive jewelry; quartz also has broad industrial uses, though this piece appears to be a small rough specimen.

Geological facts

Rose quartz commonly occurs as massive material; well-formed crystals are rare.

Field identification & locations

The pale pink color and glassy, translucent appearance are consistent with rough rose quartz, but identification from a photo is not definitive. Common sources include Brazil, Madagascar, India, and South Dakota, USA.