mineral
Raw Quartz Cluster
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, transparent to opaque with a vitreous luster, and a hexagonal crystal system.
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Physical properties
Hardness of 7 on the Mohs scale, transparent to opaque with a vitreous luster, and a hexagonal crystal system.
Formation & geological history
Formed through the cooling and precipitation of silica-rich hydrothermal fluids in rock cavities, spanning various geological eras.
Uses & applications
Used widely in electronics, oscillator clocks, decorative items, and gemstone jewelry.
Geological facts
Quartz is the second most abundant mineral in Earth's continental crust and exhibits strong piezoelectric properties.
Field identification & locations
Identified by its distinct crystal habit and resistance to scratching steel; commonly found in pegmatites and hydrothermal veins worldwide.
