mineral
Quartz Vein Rock
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, vitreous luster, conchoidal fracture, and typically white to clear with iron-oxide staining.
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Physical properties
Hardness of 7 on the Mohs scale, vitreous luster, conchoidal fracture, and typically white to clear with iron-oxide staining.
Formation & geological history
Formed via hydrothermal precipitation where silica-rich fluids cool and crystallize within fractures of existing host rock.
Uses & applications
Used in glass manufacturing, electronics, abrasives, and as ornamental decorative specimens for collectors.
Geological facts
Quartz is one of the most abundant minerals in Earth's continental crust and exhibits strong piezoelectric properties.
Field identification & locations
Easily identified by its high hardness and lack of cleavage; frequently found globally in mountain ranges and hydrothermal vein deposits.
