Rock Identifier
White Quartz (Silicon Dioxide (SiO2)) — mineral
mineral

White Quartz

Silicon Dioxide (SiO2)

AI-generated identification · may be incorrect

Hardness of 7 on Mohs scale, white to transparent color, vitreous luster, trigonal crystal system, conchoidal fracture.

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Physical properties

Hardness of 7 on Mohs scale, white to transparent color, vitreous luster, trigonal crystal system, conchoidal fracture.

Formation & geological history

Forms in igneous, metamorphic, and sedimentary environments through the cooling of silica-rich solutions and magmas.

Uses & applications

Widely used in jewelry, decorative carvings, electronics, and glass manufacturing.

Geological facts

Quartz is one of the most abundant minerals in the Earth's continental crust and exhibits piezoelectric properties.

Field identification & locations

Identified by its high hardness, lack of cleavage, and conchoidal fracture; found globally in veins and pegmatites.