mineral

Rose Quartz

Pink Quartz (SiO2)

Hardness: 7 on Mohs scale; Color: pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (Trigonal); Cleavage: Indistinct/Conchoidal fracture; Specific Gravity: 2.65.

Hardness: 7 on Mohs scale
Color: pale pink to rose red
Luster: Vitreous/glassy

Identified March 26, 2026More mineral →

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Physical properties

Hardness: 7 on Mohs scale; Color: pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (Trigonal); Cleavage: Indistinct/Conchoidal fracture; Specific Gravity: 2.65.

Formation & geological history

Forms primarily in igneous pegmatites at high temperatures as magma cools. Its pink color is attributed to microscopic inclusions of pink borosilicate fibers (dumortierite). Specimens can range from millions to over a billion years old depending on the pegmatite source.

Uses & applications

Extensively used for lapidary work including cabochons, beads, and carvings. Also popular in the metaphysical/collecting community as a 'stone of love' and occasionally used in costume jewelry.

Geological facts

Unlike clear quartz, rose quartz rarely forms large well-defined crystals; it is usually found in massive form. The color can fade if exposed to excessive sunlight over many years due to the nature of its color-inducing inclusions.

Field identification & locations

Identify by its characteristic hazy translucent pink color and inability to be scratched by a steel knife. Common locations include Brazil, South Africa, India, and Madagascar. In the US, it is the state mineral of South Dakota.