
mineral
Rose Quartz
Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese
Hardness: 7 (Mohs scale); Color: Pale pink to rose red; Luster: Vitreous (glass-like) to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65
- Hardness
- 7 (Mohs scale)
- Color
- Pale pink to rose red
- Luster
- Vitreous (glass-like) to greasy
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Physical properties
Hardness: 7 (Mohs scale); Color: Pale pink to rose red; Luster: Vitreous (glass-like) to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific Gravity: 2.65
Formation & geological history
Formed through the crystallization of magma (igneous/pegmatites) or by hydrothermal activity. They are found globally in Precambrian to Cenozoic geological formations.
Uses & applications
Used primarily in lapidary work for cabochons, beads, and carvings; also popular in jewelry, as decorative display pieces, and in the metaphysical community.
Geological facts
Unlike clear quartz crystals, Rose Quartz rarely forms distinct large crystal faces; it usually occurs in massive form. The pink color is believed to be caused by nano-inclusions of a fibrous pink mineral similar to dumortierite.
Field identification & locations
Identify by its characteristic soft pink color, hardness (it will scratch glass), and lack of cleavage. Common locations include Brazil, Madagascar, South Dakota (USA), and India.
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