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 inclusion of microscopic fibers of dumortierite.

Uses & applications

Widely used in ornamental carvings, gemstone jewelry, and decorative spheres.

Geological facts

The pink coloration is often attributed to trace amounts of titanium, iron, or manganese within the quartz matrix.

Field identification & locations

Identified by its distinct pink hue and massive habit; commonly found in worldwide localities including Brazil, Madagascar, and the USA.