mineral
Quartz
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on Mohs scale, commonly white or colorless, vitreous luster, hexagonal crystal system, conchoidal fracture.
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Physical properties
Hardness of 7 on Mohs scale, commonly white or colorless, vitreous luster, hexagonal crystal system, conchoidal fracture.
Formation & geological history
Forms in igneous, metamorphic, and sedimentary environments through the crystallization of silica-rich fluids at various temperatures.
Uses & applications
Used in electronics, glassmaking, abrasives, and as a gemstone or collector mineral.
Geological facts
Quartz is one of the most abundant minerals in Earth's continental crust and exhibits piezoelectric properties.
Field identification & locations
Identified by its high hardness, conchoidal fracture, and lack of cleavage; found globally in veins, pegmatites, and sandstones.
