mineral
Green Aventurine
Quartz variety 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, trigonal crystal system, and a specific gravity of 2.65.
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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 a specific gravity of 2.65.
Formation & geological history
Forms through hydrothermal activity and regional metamorphism, incorporating platy minerals like fuchsite that give it its distinct green sparkle.
Uses & applications
Widely used for making tumbled stones, carved figurines, jewelry, and popular as a decorative crystal in the metaphysical market.
Geological facts
The name aventurine derives from the Italian word 'avventura', meaning 'by chance', referring to the accidental discovery of Italian glass containing copper flakes that resembled the stone.
Field identification & locations
Identified by its characteristic green color and sparkling inclusions under magnification. Commonly sourced from India, Brazil, Russia, and the United States.
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