mineral
Pink Quartz
Silicon Dioxide (SiO2)
Hardness of 7 on the Mohs scale, pink to rose color, vitreous to greasy luster, hexagonal crystal system, conchoidal fracture, specific gravity of 2.65
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Physical properties
Hardness of 7 on the Mohs scale, pink to rose color, vitreous to greasy luster, hexagonal crystal system, conchoidal fracture, specific gravity of 2.65
Formation & geological history
Formed in pegmatites, hydrothermal veins, and metamorphic environments through the crystallization of silica-rich solutions
Uses & applications
Used in ornamental carvings, gemstone jewelry, and decorative objects
Geological facts
The pink coloration is typically attributed to trace amounts of titanium, iron, or manganese, or microscopic fibers of dumortierite
Field identification & locations
Can be identified by its pinkish hue, lack of cleavage, and scratching glass easily; commonly found worldwide in pegmatites and quartz veins
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