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, pink to rose-red color, vitreous to greasy luster, trigonal crystal system with conchoidal fracture and no true cleavage.

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Physical properties

Hardness of 7 on the Mohs scale, pink to rose-red color, vitreous to greasy luster, trigonal crystal system with conchoidal fracture and no true cleavage.

Formation & geological history

Forms primarily in pegmatites and hydrothermal veins during late-stage magmatic crystallization.

Uses & applications

Widely used in ornamental carvings, gemstone beads, decorative objects, and crystal healing.

Geological facts

The pink coloration is attributed to microscopic inclusions of fibrous dumortierite or minute titanium and iron impurities.

Field identification & locations

Easily identified by its distinctive pink hue and lack of distinct crystal faces in massive forms; found globally with notable deposits in Brazil, Madagascar, and the USA.