mineral

Likely rose quartz

Quartz (SiO₂), probably massive rose quartz

AI-generated identification · may be incorrect

Pink to reddish-pink, translucent to opaque, with a vitreous-to-waxy luster and irregular fracture; quartz has a hardness of 7 Mohs and a trigonal crystal structure. The image alone cannot confirm the identification; the rusty yellow-brown areas may be iron staining.

Identified September 27, 2026More mineral →

Explore Likely rose quartz in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

App Store Google Play

Physical properties

Formation & geological history

Rose quartz forms when silica-rich fluids crystallize in pegmatites and related rocks, commonly in Precambrian terrains. Its exact age and formation setting cannot be determined from the specimen’s appearance.

Uses & applications

Used as a decorative stone and in beads, cabochons, carvings, and mineral collections; quartz is also important in glass and electronics.

Geological facts

Pink color is commonly attributed to trace elements or microscopic inclusions; rose quartz is usually massive rather than occurring as distinct crystals.

Field identification & locations

Check for hardness near 7 and conchoidal fracture; quartz will scratch glass, though this rough fragment’s identity is uncertain from the photo. Rose quartz occurs in pegmatites worldwide, including Brazil, Madagascar, and the United States.