mineral
Quartz
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on Mohs scale, typically white, grey, or clear, vitreous luster, hexagonal crystal system, conchoidal fracture.
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Physical properties
Hardness of 7 on Mohs scale, typically white, grey, or clear, vitreous luster, hexagonal crystal system, conchoidal fracture.
Formation & geological history
Forms in wide variety of igneous, metamorphic, and sedimentary environments, often precipitating from silica-rich hydrothermal solutions.
Uses & applications
Used in electronics, glassmaking, abrasives, and as a gemstone or decorative mineral specimen.
Geological facts
Quartz is one of the most abundant and durable minerals in Earth's continental crust.
Field identification & locations
Easily identified by its high hardness, lack of cleavage, and vitreous luster; common worldwide and geologically plausible for the specified region within the Canadian Shield.
