mineral

Rough rose quartz

Quartz (SiO₂), pink variety commonly called rose quartz

AI-generated identification · may be incorrect

Pale pink, translucent to opaque, vitreous luster; Mohs hardness 7, trigonal crystal structure, and no cleavage (uneven fracture). The image shows a small, rough, angular piece; exact identification is uncertain from appearance alone.

Identified September 25, 2026More mineral →

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Physical properties

Formation & geological history

Forms mainly in pegmatites and quartz veins as silica-rich magma cools; most rose quartz deposits are Precambrian, though the specimen’s age and source cannot be determined from the image.

Uses & applications

Used for carvings, beads, jewelry, decorative objects, and mineral collecting; quartz also has major industrial uses in glass and electronics.

Geological facts

Rose quartz’s pink color is generally attributed to microscopic mineral inclusions or trace elements; it is often sold as rough or polished ornamental stone.

Field identification & locations

Look for a pink color, glassy surfaces, hardness near 7, and lack of cleavage; common sources include Brazil, Madagascar, and South Dakota. A scratch test can damage a specimen, so use caution.