mineral

Rose quartz (likely)

Quartz, silicon dioxide (SiO₂), pale pink variety

AI-generated identification · may be incorrect

Mohs hardness 7; translucent to semi-transparent, vitreous luster, uneven fracture, and no cleavage. The specimen is pale pink-white with a rough, massive texture rather than obvious crystals.

Identified August 17, 2026More mineral →

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Physical properties

Mohs hardness 7; translucent to semi-transparent, vitreous luster, uneven fracture, and no cleavage. The specimen is pale pink-white with a rough, massive texture rather than obvious crystals.

Formation & geological history

Forms mainly in quartz-rich igneous and hydrothermal environments, commonly in pegmatites; its pink color is associated with microscopic inclusions or trace elements. Most rose quartz formed in Precambrian to younger continental crust, though this fragment’s age cannot be determined visually.

Uses & applications

Used for carvings, ornaments, beads, tumbled stones, and inexpensive jewelry; massive material has limited industrial value compared with clear quartz.

Geological facts

Rose quartz is quartz, not a separate mineral species. Its color can fade with prolonged ultraviolet exposure, and transparent pink crystals are exceptionally uncommon.

Field identification & locations

Identify it by its pink color, glassy luster, hardness, and lack of cleavage; it should scratch glass but not be scratched by a steel knife. Common localities include Brazil, Madagascar, India, South Africa, and the United States.