mineral

Rose Quartz

Silicon Dioxide (SiO2)

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65

Hardness: 7 on Mohs scale
Color: Pale pink to rose red
Luster: Vitreous to greasy

Identified June 25, 2026More mineral →

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Physical properties

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65

Formation & geological history

Typically found in hydrothermal veins and pegmatites. The pink color is generally attributed to microscopic inclusions of pink borosilicate fibers similar to dumortierite. Most specimens are millions of years old.

Uses & applications

Extensively used in jewelry (cabochons, beads), ornamental carvings, and as a popular rough or tumbled stone for crystal collectors and spiritual practitioners.

Geological facts

Unlike other varieties of quartz, rose quartz rarely forms well-defined external crystal faces; it usually occurs as massive aggregates. Some specimens exhibit asterism (a star-like effect) when light reflects off the internal fibers.

Field identification & locations

Identify by its distinct pink hue, lack of cleavage, and ability to scratch glass. It is commonly found in Brazil, South Africa, Madagascar, and parts of the United States like South Dakota.