Rock Identifier
Rose quartz (Quartz, silicon dioxide (SiO₂), pink variety) — mineral
mineral

Rose quartz

Quartz, silicon dioxide (SiO₂), pink variety

AI-generated identification · may be incorrect

Mohs hardness 7; translucent pale pink with a vitreous luster and no cleavage. The small specimen appears polished or tumbled; its crystal structure is trigonal.

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Physical properties

Mohs hardness 7; translucent pale pink with a vitreous luster and no cleavage. The small specimen appears polished or tumbled; its crystal structure is trigonal.

Formation & geological history

Rose quartz forms mainly in pegmatites as silica-rich magma cools and crystallizes. Its precise geological age cannot be determined from the image; deposits occur in rocks spanning many geologic periods.

Uses & applications

Used for beads, cabochons, carvings, decorative objects, and mineral collections.

Geological facts

Its pink color is commonly linked to trace elements or microscopic inclusions; color can vary from faint blush to deeper pink.

Field identification & locations

A pink, hard quartz with a glassy luster and irregular fracture is characteristic. Common sources include Brazil, Madagascar, South Africa, and the United States.