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, trigonal crystal system, and uneven fracture.
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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, trigonal crystal system, and uneven fracture.
Formation & geological history
Forms primarily in metamorphic environments as quartzite rich in chromium-bearing mica flakes, or hydrothermally in pegmatites.
Uses & applications
Widely used in ornamental carvings, gemstone jewelry, polished tumbled stones, and holistic crystal healing.
Geological facts
The characteristic sparkle is caused by tiny flat mineral inclusions reflecting light, a phenomenon called aventurescence. India is the leading source for green varieties.
Field identification & locations
Identified easily by its characteristic green color combined with a distinct glittery or metallic sheen under light; commonly found in India, Brazil, and Russia.
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