mineral
Green Aventurine
Quartz with fuchsite inclusions (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, translucent 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 green color with a shimmering metallic luster known as aventurescence, and a trigonal crystal system.
Formation & geological history
Forms hydrothermally in metamorphic environments or pegmatites when quartz crystallizes with tiny platy mineral inclusions.
Uses & applications
Widely used for ornamental carvings, polished tumbled stones, and gemstone jewelry.
Geological facts
The distinctive sparkly sheen is caused by light reflecting off tiny suspended fuchsite or mica flakes within the quartz matrix.
Field identification & locations
Identified by its characteristic green color combined with a glittery metallic sheen; commonly sourced from India, Brazil, and Russia.
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