mineral
Green Aventurine
Quartz with fuchsite inclusions (SiO2)
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 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 trigonal crystal system.
Formation & geological history
Forms in metamorphic environments and hydrothermal veins where quartz-rich solutions incorporate chromium-bearing mica flakes.
Uses & applications
Widely used in ornamental carvings, polished tumbling stones, crystal healing, and low-cost jewelry.
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 characteristic green sparkle and quartz hardness; commonly sourced from India, Brazil, and Russia.
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