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: 7.0 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Hexagonal (trigonal); Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Hardness
7
Color
Pale pink to rose red
Luster
Vitreous to greasy
Identified More mineral

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Physical properties

Hardness: 7.0 on Mohs scale; Color: Pale 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 magma-rich environments, specifically within pegmatite veins. The pink color occurs due to microscopic inclusions of fibrous dumortierite or similar minerals during cooling.

Uses & applications

Extensively used in jewelry (as beads, cabochons, or faceted stones), ornamental carvings, crystal healing practices, and as a decorative stone in landscaping.

Geological facts

Unlike clear quartz, rose quartz rarely forms large well-defined crystals; it is usually found in massive form. Large deposits in Brazil and Madagascar provide most of the world's supply.

Field identification & locations

Identify by its distinctive pink hue and conchoidal (shell-like) fracture patterns. It will easily scratch glass. Commonly found in coarse-grained igneous rocks.