mineral

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

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

Identified March 15, 2026More mineral →

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Physical properties

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

Formation & geological history

Primary formation occurs within pegmatites (igneous) through hydrothermal processes. It forms at high temperatures deep within the Earth's crust as magma cools slowly, allowing large crystals to form.

Uses & applications

Extensively used for lapidary work including cabochons, beads, and carvings. Significant in the metaphysical market and gift industry. Lower grade material is used as an abrasive or in glassmaking.

Geological facts

Unlike other varieties of quartz, rose quartz rarely forms well-defined crystal faces and is typically found in massive clusters. The color is often stable but can fade if exposed to prolonged direct sunlight.

Field identification & locations

Identify in the field by its distinct pink hue, lack of cleavage, and ability to scratch glass. Commonly found in Brazil, South Africa, Madagascar, and the United States (specifically South Dakota).

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