Rock Identifier
Rose Quartz (Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese) — mineral
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 (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

Formed primarily in magmatic pegmatites as massive crystals. The pink color is generally attributed to microscopic inclusions of a fibrous pink mineral similar to dumortierite. Most specimens are from the Phanerozoic eon.

Uses & applications

Extensively used in jewelry (beads, cabochons), ornamental carvings, crystal healing practices, and as collector gemstones.

Geological facts

Rose quartz rarely forms actual crystals with faces; it is usually found as a massive, cloudy lump. Transparent pink crystals are actually called 'Pink Quartz' and are much rarer. It is known as the 'Stone of Love' in many cultures.

Field identification & locations

Identify in the field by its distinct pink color, lack of cleavage, and ability to scratch glass. Commonly found in Brazil, Madagascar, India, and South Dakota (USA). Collectors look for deep saturation of color and clarity.

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