mineral
Rose quartz
Quartz, silicon dioxide (SiO₂), pink variety
AI-generated identification · may be incorrectTranslucent pink to reddish-brown with a vitreous luster and irregular fracture; quartz has hardness 7 on the Mohs scale and a trigonal crystal structure. The small specimen’s color and identity are uncertain from the image alone.
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Physical properties
Translucent pink to reddish-brown with a vitreous luster and irregular fracture; quartz has hardness 7 on the Mohs scale and a trigonal crystal structure. The small specimen’s color and identity are uncertain from the image alone.
Formation & geological history
Rose quartz forms in silica-rich pegmatites and hydrothermal veins as magma cools; deposits are commonly Precambrian, though this piece’s age and source cannot be determined visually.
Uses & applications
Used for beads, carvings, ornamental objects, and mineral collecting; quartz is also important in glass and electronics.
Geological facts
The pink color is generally attributed to trace elements or microscopic mineral inclusions; rose quartz commonly occurs as massive material rather than well-formed crystals.
Field identification & locations
Look for a pink hue, glassy luster, hardness near 7, and no cleavage; common sources include Brazil, Madagascar, and the United States. The image shows a small, rough fragment, but identification is tentative.
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