mineral
Green Aventurine
Quartz (SiO2) with fuchsite inclusions
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, translucent to opaque green color with a shimmering metallic luster known as aventurescence, and a trigonal crystal system.
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Physical properties
Hardness of 7 on the Mohs scale, translucent to opaque green color with a shimmering metallic luster known as aventurescence, and a trigonal crystal system.
Formation & geological history
Forms primarily as a primary mineral in pegmatites and hydrothermal veins, or as a secondary mineral in metamorphic quartzites with chromium-rich mica inclusions.
Uses & applications
Widely used in ornamental carvings, tumbled stones, jewelry making, and crystal healing practices.
Geological facts
The shimmering effect is caused by tiny reflective flakes of green mica called fuchsite trapped inside the quartz matrix.
Field identification & locations
Easily identified by its distinct green sparkle and conchoidal fracture; commonly sourced from India, Brazil, and Russia.
