mineral

Tumbled/polished rose quartz (probable)

Quartz, silicon dioxide (SiO₂), pink variety

AI-generated identification · may be incorrect

Pale pink, translucent, and glassy to waxy-looking with uneven fractures; quartz has Mohs hardness 7, no cleavage, hexagonal crystal structure, and specific gravity about 2.65. The block-like shape appears human-cut or polished rather than naturally crystallized.

Identified August 29, 2026More mineral →

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Physical properties

Formation & geological history

Rose quartz forms mainly in pegmatites and hydrothermal veins, where silica-rich fluids crystallize during cooling, commonly in Precambrian crystalline rocks. Its pink color is linked to microscopic inclusions and trace elements, though the exact cause varies by specimen.

Uses & applications

Used for carvings, ornaments, cabochons, beads, and inexpensive jewelry; polished pieces are popular decorative and metaphysical specimens.

Geological facts

Rose quartz commonly occurs as massive material rather than well-formed crystals. The specimen may also be pale pink calcite, but its apparent translucency and texture are more consistent with rose quartz.

Field identification & locations

Test cautiously: quartz scratches glass and is not scratched by a steel knife; calcite is softer and reacts with dilute acid. Common sources include Brazil, Madagascar, India, and the United States.