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 rose red 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 rose red color, vitreous to greasy luster, trigonal crystal system, and no cleavage.

Formation & geological history

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

Uses & applications

Widely used in ornamental carvings, tumbled stones, jewelry, and holistic wellness practices.

Geological facts

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

Field identification & locations

Easily identified by its conchoidal fracture, pink hue, and lack of cleavage; found globally with major deposits in Brazil, Madagascar, and the USA.