Rock Identifier
Rose Quartz (Silicon Dioxide (SiO2)) — mineral
mineral

Rose Quartz

Silicon Dioxide (SiO2)

AI-generated identification · may be incorrect

Hardness of 7 on the Mohs scale, pale pink to deep rose color, vitreous to greasy luster, trigonal crystal system, lacks cleavage with conchoidal fracture.

Identified More mineral →
Explore Rose Quartz in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

Physical properties

Hardness of 7 on the Mohs scale, pale pink to deep rose color, vitreous to greasy luster, trigonal crystal system, lacks cleavage with conchoidal fracture.

Formation & geological history

Forms primarily in pegmatites and hydrothermal veins through cooling magma rich in silica, often containing trace amounts of titanium, iron, or manganese.

Uses & applications

Widely used in ornamental carvings, gemstone jewelry, and decorative metaphysical items.

Geological facts

The pink coloration is often attributed to microscopic microscopic fibrous inclusions of dumortierite or pink lazulite within the quartz matrix.

Field identification & locations

Identified easily by its distinctive pink hue and absence of distinct crystal faces in massive forms; commonly sourced from Brazil, Madagascar, and the USA.