mineral
Rose Quartz
Quartz (Silicon Dioxide) formula 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
- Hardness
- 7 (Mohs scale)
- Color
- Pale pink to rose red
- Luster
- Vitreous/glassy
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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
Typically formed in pegmatites, occurring during the final stages of the crystallization of magma. It is usually found in massive form rather than well-defined crystals.
Uses & applications
Predominantly used for ornamental purposes, carvings, jewelry (cabochons and beads), and as a popular specimen for metaphysical collectors.
Geological facts
Unlike ordinary quartz which often forms distinct crystal points, rose quartz almost always appears in massive, formless chunks. The color is thought to be caused by microscopic inclusions of didumortierite fibers.
Field identification & locations
Identify in the field by its distinct pink hue and hardness (it will scratch glass). It is commonly found in Brazil, Madagascar, South Africa, and the United States (South Dakota).
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