mineral
Green Aventurine
Quartz (SiO2) with fuchsite inclusions
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, translucent to opaque, with a vitreous to greasy luster and a characteristic glittering effect known as aventurescence.
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Physical properties
Hardness of 7 on the Mohs scale, translucent to opaque, with a vitreous to greasy luster and a characteristic glittering effect known as aventurescence.
Formation & geological history
Formed in metamorphic environments, primarily quartz veins and pegmatites, through the hydrothermal deposition of silica-rich fluids containing chromium-rich mica.
Uses & applications
Widely used in ornamental carvings, polished tumbled stones, beads, and holistic jewelry due to its vibrant green color.
Geological facts
The shimmering appearance is caused by tiny flat mineral inclusions, usually green fuchsite mica, reflecting light from within the quartz matrix.
Field identification & locations
Easily identified by its translucent green body and sparkling reflective flecks; commonly sourced from India, Brazil, and Russia.
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Pegmatite with Tourmaline and Quartz
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Epidote
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Granite
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