mineral

Rose Quartz

Silicon Dioxide (SiO2)

Hardness: 7.0 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous (glassy) to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65

Hardness: 7
Color: Pale pink to rose red
Luster: Vitreous (glassy) to greasy

Identified February 14, 2026More mineral →

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Physical properties

Hardness: 7.0 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous (glassy) to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65

Formation & geological history

Forms primarily in hydrothermal veins and pegmatites through the crystallization of silica-rich fluids. The pink hue is attributed to trace amounts of titanium, iron, or manganese, or microscopic inclusions of dumortierite.

Uses & applications

Extensively used in lapidary work for cabochons, beads, and carvings. Popular in jewelry, home decor, and spiritual/metaphysical collections.

Geological facts

Unlike other varieties of quartz, rose quartz rarely forms well-defined crystals and is usually found in massive form. Large specimens are often sourced from Brazil, Madagascar, and the United States (South Dakota).

Field identification & locations

Identify in the field by its distinctive pink color, waxy luster, and lack of cleavage (it breaks into curved, shell-like shards). It is harder than glass and steel. Commonly found in coarse-grained igneous rocks.