Rock Identifier
Green Aventurine (Quartz (Silicon Dioxide with fuchsite inclusions)) — mineral
mineral

Green Aventurine

Quartz (Silicon Dioxide with fuchsite inclusions)

AI-generated identification · may be incorrect

Hardness of 7 on Mohs scale, green color, vitreous to greasy luster, trigonal crystal system, specific gravity of 2.65.

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Physical properties

Hardness of 7 on Mohs scale, green color, vitreous to greasy luster, trigonal crystal system, specific gravity of 2.65.

Formation & geological history

Forms in metamorphic environments and hydrothermal veins, often as a quartzite variant colored by mica flakes.

Uses & applications

Widely used for tumbled stones, carvings, jewelry, and ornamental decorative objects.

Geological facts

The characteristic shimmer, known as aventurescence, is caused by tiny flat mineral inclusions reflecting light.

Field identification & locations

Identified by its translucent green color and sparkling metallic flecks; found in India, Brazil, and Russia.