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

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Physical properties

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

Formation & geological history

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

Uses & applications

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

Geological facts

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

Field identification & locations

Easily identified by its distinct pink hue, hardness that scratches glass, and lack of cleavage; found globally with major deposits in Brazil, Madagascar, and the USA.