mineral
Rose Quartz
Silicon dioxide (SiO2)
Hardness: 7 Mohs; Color: Pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (Trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65.
- Hardness
- 7 Mohs
- Color
- Pale pink to rose red
- Luster
- Vitreous/glassy
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Physical properties
Hardness: 7 Mohs; Color: Pale pink to rose red; Luster: Vitreous/glassy; Crystal Structure: Hexagonal (Trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65.
Formation & geological history
Formed in late-stage crystallization of pegmatites, also found in hydrothermal veins. Typical geological age ranges from billions to millions of years depending on the host rock formation.
Uses & applications
Used widely in lapidary work, jewelry, healing crystals, interior design, and as an ornamental stone.
Geological facts
The pink color is thought to be caused by microscopic inclusions of fibrous dumortierite. It is often called the 'Stone of Love'. It rarely forms well-defined crystals and usually occurs in massive form.
Field identification & locations
Identify by its translucent pink color and inability to be scratched by a steel pocket knife. Found commonly in Brazil, South Africa, Madagascar, and the USA (South Dakota). Useful for beginner collectors due to durability.
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Mineral
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Mineral/Rock
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