mineral

Rose Quartz

Silicon dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Trigonal (hexagonal system); Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Hardness: 7 on Mohs scale
Color: Pale pink to rose red
Luster: Vitreous to greasy

Identified February 20, 2026More mineral →

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Physical properties

Hardness: 7 on Mohs scale; Color: Pale pink to rose red; Luster: Vitreous to greasy; Crystal Structure: Trigonal (hexagonal system); Cleavage: None/Conchoidal fracture; Specific Gravity: 2.65

Formation & geological history

Primarily forms in igneous pegmatites through the slow cooling of silica-rich magma. It is often found in massive form rather than individual crystals. Significant deposits date back to the Precambrian and Paleozoic eras.

Uses & applications

Extensively used in jewelry (cabochons, beads), decorative carvings, and as a popular specimen for rock collectors and metaphysical use. Industrial uses include glassmaking and electronics (though less common than clear quartz).

Geological facts

Rose quartz is known for its distinct cloudy appearance caused by microscopic inclusions of fibrous dumortierite. It is often referred to as the 'Stone of Love' in folk-lore. Unlike other quartz varieties, it rarely forms well-defined crystal faces.

Field identification & locations

Identify in the field by its hardness (scratches glass), lack of cleavage, and translucent pink color. Common locations include Brazil, South Africa, Madagascar, and the United States (South Dakota).

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