mineral
Rose Quartz
Silicon dioxide (SiO2) with traces of titanium, iron, or manganese
AI-generated identification · may be incorrectHardness: 7.0 (Mohs scale); Color: Pale pink to rose red; Luster: Vitreous (glassy) to greasy; Crystal Structure: Hexagonal (Trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65
- Hardness
- 7
- Color
- Pale pink to rose red
- Luster
- Vitreous (glassy) to greasy
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Physical properties
Hardness: 7.0 (Mohs scale); Color: Pale pink to rose red; Luster: Vitreous (glassy) to greasy; Crystal Structure: Hexagonal (Trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65
Formation & geological history
Formed in magma-rich environments, specifically in pegmatites through the slow cooling of silicate liquids. The pink color is generally attributed to microscopic inclusions of pink fibrous minerals like dumortierite.
Uses & applications
Primarily used for ornamental purposes, such as jewelry (cabochons, beads), decorative carvings, spheres, and as a popular specimen for collectors.
Geological facts
Often called the 'Love Stone.' Unlike other varieties of quartz, rose quartz rarely forms well-defined crystal faces and is typically found in massive, irregular lumps. Huge deposits exist in Brazil and Madagascar.
Field identification & locations
Identify in the field by its distinct pink hue, glassy luster, and the fact that it cannot be scratched by a steel knife. It usually lacks defined crystal shapes. Common in pegmatite veins.
