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 luster, hexagonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.

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Physical properties

Hardness of 7 on the Mohs scale, pale pink to rose red color, vitreous luster, hexagonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.

Formation & geological history

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

Uses & applications

Widely used in ornamental carvings, gemstone jewelry, holistic healing practices, and mineral collections.

Geological facts

The pink coloration is often attributed to microscopic fibers of dumortierite embedded within the quartz structure. Fine-grained masses rarely form distinct crystal faces.

Field identification & locations

Easily identified by its distinct pink hue and lack of cleavage; commonly sourced from Brazil, Madagascar, and the United States.