mineral

Likely tumbled rose quartz

Quartz, SiO₂ (pink variety commonly called rose quartz)

AI-generated identification · may be incorrect

Small, polished, elongated pebble with pale pink to lilac color and a vitreous-to-waxy sheen. Quartz has Mohs hardness 7, a trigonal crystal structure, no cleavage, and uneven to conchoidal fracture; the photo alone cannot confirm its identity.

Identified September 27, 2026More mineral →

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Physical properties

Formation & geological history

Rose quartz forms in pegmatites and hydrothermal veins as silica-rich fluids cool; its pink color is associated with trace elements or microscopic inclusions. Such deposits range from Precambrian to geologically recent.

Uses & applications

Used for beads, cabochons, carvings, and inexpensive ornamental objects; this small tumbled piece is mainly decorative or collectible.

Geological facts

Quartz is one of Earth’s most abundant minerals, and tumbling rounds its edges and brings out a smooth polish.

Field identification & locations

Check for glassy luster, hardness near 7, and lack of cleavage; rose quartz commonly occurs in Brazil, Madagascar, India, and the United States. The image suggests a polished specimen but is not enough to distinguish quartz from dyed stone or glass.