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 on the Mohs scale. Color: Pale pink to rose red. Luster: Vitreous to greasy. Crystal structure: Trigonal (often found massive, rarely in distinct crystals). Cleavage: None. Specific gravity: 2.65

Hardness
7 on the Mohs scale
Color
Pale pink to rose red
Luster
Vitreous to greasy
Identified More mineral
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Physical properties

Hardness: 7 on the Mohs scale. Color: Pale pink to rose red. Luster: Vitreous to greasy. Crystal structure: Trigonal (often found massive, rarely in distinct crystals). Cleavage: None. Specific gravity: 2.65

Formation & geological history

Forms primarily in pegmatites and hydrothermal veins, as well as metamorphic environments. Can be found globally, often associated with granitic magmas.

Uses & applications

Widely used in jewelry, ornamental carvings, crystal healing, and decorative objects.

Geological facts

The pink color is typically attributed to microscopic fiber inclusions of a pink dumortierite-like mineral or trace transition metals. Unlike ordinary quartz, rose quartz rarely forms well-terminated crystals and is usually found in massive form.

Field identification & locations

Easily identified by its distinct pink coloration and conchoidal fracture. Found worldwide, with major deposits in Brazil, Madagascar, South Africa, and the USA.