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-pink color, vitreous to greasy luster, trigonal crystal system, and no cleavage.

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Physical properties

Hardness of 7 on the Mohs scale, pale pink to deep rose-pink color, vitreous to greasy luster, trigonal crystal system, and no cleavage.

Formation & geological history

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

Uses & applications

Used extensively for ornamental carvings, decorative bookends, tumbled stones, and holistic crystal healing jewelry.

Geological facts

The pink coloration is attributed to microscopic fibrous inclusions of dumortierite or pink silicate minerals embedded within the quartz matrix.

Field identification & locations

Easily identified by its distinctive pink hue and lack of cleavage; globally sourced from Brazil, Madagascar, South Africa, and the USA.