mineral

Tumbled rose quartz

Quartz, silicon dioxide (SiO₂), rose variety

AI-generated identification · may be incorrect

Typically pale pink, translucent to opaque, with a vitreous-to-waxy luster and no visible cleavage; Mohs hardness 7, trigonal crystal structure, and specific gravity about 2.65. The smooth rounded shape indicates tumbling and polishing.

Identified September 18, 2026More mineral →

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Physical properties

Formation & geological history

Rose quartz forms mainly in hydrothermal veins and granitic pegmatites, where trace elements and microscopic inclusions—often iron, titanium, or dumortierite—produce the pink color. Most gem-quality material is Precambrian to Paleozoic in host rocks, though exact age depends on locality.

Uses & applications

Used for inexpensive cabochons, beads, carvings, polished stones, and ornamental objects; it is also popular as a decorative and metaphysical stone. It has little industrial value compared with ordinary quartz.

Geological facts

Common sources include Brazil, Madagascar, India, South Africa, and the United States. Natural rose quartz is usually cloudy rather than strongly transparent; vivid transparent pink quartz is rarer and may be pink quartz rather than classic rose quartz.

Field identification & locations

Identify it by its pink color, glassy appearance, hardness sufficient to scratch ordinary glass, and lack of cleavage; distinguish it from pink glass or dyed quartz with a hardness and loupe examination. The photograph cannot confirm composition with certainty.