Rock Identifier
Aventurine (Quartz with Fuchsite inclusions (SiO2)) — mineral
mineral

Aventurine

Quartz with Fuchsite inclusions (SiO2)

AI-generated identification · may be incorrect

Hardness of 7 on the Mohs scale, typically green with a vitreous to greasy luster, featuring a trigonal crystal system and a specific gravity around 2.65.

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Physical properties

Hardness of 7 on the Mohs scale, typically green with a vitreous to greasy luster, featuring a trigonal crystal system and a specific gravity around 2.65.

Formation & geological history

Formed via hydrothermal activity and regional metamorphism, typically occurring in quartz veins and pegmatites.

Uses & applications

Extensively used in jewelry, ornamental carvings, and holistic wellness practices.

Geological facts

Aventurine derives its characteristic sparkly appearance, known as aventurescence, from tiny reflective mineral flakes trapped inside the quartz.

Field identification & locations

Easily identified by its distinct green color combined with a metallic shimmer under light; commonly sourced from India, Brazil, and Russia.