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 (aventurescence) caused by platy mineral inclusions, and trigonal crystal structure.
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Physical properties
Hardness of 7 on the Mohs scale, translucent to opaque green color with a shimmering metallic luster (aventurescence) caused by platy mineral inclusions, and trigonal crystal structure.
Formation & geological history
Formed through hydrothermal processes and regional metamorphism, typically within quartz veins, pegmatites, and schist environments.
Uses & applications
Widely used for ornamental carvings, polished tumbled stones, beads, and low-cost jewelry items.
Geological facts
The distinctive sparkling green sheen is known as aventurescence, which also gives the mineral its name derived from the Italian 'avventura'.
Field identification & locations
Easily identified by its characteristic green color combined with a glittery metallic reflection; commonly sourced from India, Brazil, and Russia.
