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

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Physical properties

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

Formation & geological history

Forms primarily in pegmatites and hydrothermal veins through the cooling of silica-rich magmatic fluids, often incorporating trace amounts of titanium, iron, or manganese.

Uses & applications

Widely used in ornamental carvings, gemstone jewelry, decorative items, and holistic crystal healing practices.

Geological facts

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

Field identification & locations

Easily identified by its distinctive pink hue and lack of crystal faces in massive forms; found globally with major deposits in Brazil, Madagascar, and South Dakota.