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

Green Quartz

Silicon Dioxide (SiO2)

AI-generated identification · may be incorrect

Hardness of 7 on the Mohs scale, pale green color, vitreous luster, hexagonal crystal system, and conchoidal fracture.

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Physical properties

Hardness of 7 on the Mohs scale, pale green color, vitreous luster, hexagonal crystal system, and conchoidal fracture.

Formation & geological history

Formed in hydrothermal veins and pegmatites through the precipitation of silica-rich fluids under high temperature and pressure.

Uses & applications

Used primarily in lapidary work, jewelry making, and mineral collecting.

Geological facts

The green color is typically caused by microscopic inclusions of minerals like chlorite, actinolite, or fuchsite.

Field identification & locations

Identified by its hard crystal structure, lack of cleavage, and distinct greenish hue; commonly found in metamorphic and igneous environments.