
mineral
Rose Quartz
Rose Quartz (SiO2 with traces of Ti, Fe, or Mn)
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
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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
Formed in late-stage crystallization of pegmatites at high temperatures. The pink color is attributed to microscopic inclusions of fibrous dumortierite-like minerals or manganese/titanium traces.
Uses & applications
Extensively used in lapidary work for beads, cabochons, carvings, and as a popular semi-precious gemstone in jewelry. Also highly valued as a decorative or healing stone by collectors.
Geological facts
Unlike other varieties of quartz, rose quartz rarely forms large well-defined crystals; it usually occurs in massive, crystalline lumps. In the sun, the color can sometimes fade over time.
Field identification & locations
Identified by its distinctive cloudy pink color, hardness (it will scratch glass), and lack of cleavage. Common in pegmatite-rich areas like Brazil, South Africa, and Madagascar.
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mineral