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 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 hydrothermally in pegmatites and metamorphic environments, incorporating platy fuchsite flakes that provide the characteristic green sparkle.
Uses & applications
Widely used for polished tumbled stones, carved decorative objects, holistic crystal healing, and jewelry making.
Geological facts
The name comes from the Italian 'a ventura', meaning 'by chance', referring to the accidental discovery of Italian glass with similar sparkling flakes.
Field identification & locations
Easily identified by its distinctive green color combined with microscopic mineral inclusions that create a glittering reflection under light; found globally including India, Brazil, and Russia.
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