mineral

Rose Quartz

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

Hardness: 7 on Mohs scale; Color: 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: Pink to rose-red
Luster: Vitreous to greasy

Identified June 21, 2026More mineral →

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Physical properties

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

Formation & geological history

Forms primarily in pegmatites through the cooling of magma. It can also be found in hydrothermal veins. Large specimens are often found in metamorphic environments. It is frequently associated with the Proterozoic and Cenozoic eras.

Uses & applications

Used extensively in jewelry for beads, cabochons, and faceted stones. It is popular in home decoration as carvings, spheres, or rough bookends. In the spiritual community, it is used for meditation and as a symbol of love.

Geological facts

Unlike typical quartz, rose quartz rarely forms well-defined crystals and usually occurs in massive form. The pink color is often caused by micro-inclusions of dumortierite or trace chemical impurities. It can exhibit asterism (a star-like light effect) when cut correctly.

Field identification & locations

Identified in the field by its distinct pink color, lack of cleavage, and ability to scratch glass. It is commonly found in Brazil, Madagascar, South Africa, and the Black Hills of South Dakota, USA. Collectors look for clarity and deep color hue.

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