
mineral
Rose Quartz
Silicon Dioxide (SiO2) with trace Titanium, Manganese, or Iron
Hardness: 7 (Mohs scale); Color: Pale pink to rose red; Luster: Vitreous (glassy); Crystal Structure: Hexagonal (usually found in massive form); 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 (usually found in massive form); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65
Formation & geological history
Formed in magmatic pegmatites, frequently Crystallizing at high temperatures. The pink color is generally attributed to microscopic inclusions of a pink variety of the mineral dumortierite.
Uses & applications
Commonly used in jewelry (cabochons, beads), ornamental carvings, crystal healing practices, and as a collector's specimen.
Geological facts
Rose quartz rarely forms visible crystal faces; it is almost always found in 'massive' form. The color can fade if exposed to prolonged intense sunlight.
Field identification & locations
Identify by its translucent pink color and inability to be scratched by a steel knife. It is found globally, with major deposits in Brazil, Madagascar, South Africa, and the United States (South Dakota).
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