mineral
Rose quartz
Quartz, SiO₂ (pink variety)
AI-generated identification · may be incorrectTypically Mohs hardness 7, vitreous luster, and translucent pale-pink color; this rough piece has irregular fracture and no obvious cleavage. Quartz crystallizes in the trigonal system; its color commonly comes from trace elements or microscopic inclusions.
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Physical properties
Typically Mohs hardness 7, vitreous luster, and translucent pale-pink color; this rough piece has irregular fracture and no obvious cleavage. Quartz crystallizes in the trigonal system; its color commonly comes from trace elements or microscopic inclusions.
Formation & geological history
Forms mainly in silica-rich pegmatites and hydrothermal veins as magma cools or mineral-rich fluids crystallize. Its age depends on the deposit and cannot be determined from the image.
Uses & applications
Used for beads, cabochons, carvings, ornamental objects, and mineral collecting; it has limited industrial use compared with clear quartz.
Geological facts
Rose quartz is often massive rather than forming well-defined crystals; its pink color can fade with prolonged sunlight exposure.
Field identification & locations
Look for a pink, glassy, relatively hard specimen that scratches glass and lacks obvious cleavage. Rose quartz occurs in pegmatites worldwide, including Brazil, Madagascar, and South Dakota.
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