mineral

Rose Quartz

SiO2 (Silicon Dioxide)

Hardness: 7 on Mohs scale; Color: pale pink to rose red; Luster: vitreous (glassy); Crystal structure: Trigonal (often found in massive form rather than distinct crystals); Cleavage: none, exhibits conchoidal fracture; Specific gravity: 2.65

Hardness: 7 on Mohs scale
Color: pale pink to rose red
Luster: vitreous (glassy)

Identified July 18, 2026More mineral →

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Physical properties

Formation & geological history

Formed at high temperatures in hydrothermal veins and pegmatites. The pink color is generally attributed to microscopic inclusions of pink borosilicate fibers (similar to dumortierite), though historical theories suggested titanium or manganese.

Uses & applications

Commonly used in jewelry as cabochons, beads, or carvings. Highly popular in the metaphysical and gemstone collecting community. Small amount of higher-grade material is faceted.

Geological facts

Rose quartz is unique because it rarely forms visible crystal faces; it usually occurs as a massive, formless bulk. Distinct crystals of pink quartz are actually a separate, much rarer variety called 'Pink Quartz'.

Field identification & locations

Identify in the field by its distinct pink hue, glassy luster, and the fact it scratches glass but cannot be scratched by a steel knife. Frequently found in Brazil, Madagascar, South Dakota (USA), and India.