mineral

Green Aventurine

SiO2 (Silicon Dioxide with Fuchsite inclusions)

AI-generated identification · may be incorrect

Hardness: 7 on the Mohs scale; Color: Dull to forest green; Luster: Vitreous to waxy; Structure: Hexagonal/Trigonal; Specific Gravity: 2.64-2.69; Features platy inclusions that create 'aventurescence'.

Hardness: 7 on the Mohs scale
Color: Dull to forest green
Luster: Vitreous to waxy

Identified June 12, 2026More mineral →

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Physical properties

Formation & geological history

Formed in magmatic and metamorphic environments where quartz crystallizes and silica-rich solutions incorporate mica or fuchsite inclusions. Found primarily in metamorphic schists and quartzites.

Uses & applications

Used in jewelry, decorative carvings, statues, and metaphysical/spiritual practices as a 'stone of opportunity'. Also used in ornamental construction.

Geological facts

The name 'Aventurine' comes from the Italian 'a ventura', meaning 'by chance', originally referring to accidental manufacturing of Italian glass with copper filings. This natural mineral resembles that glass.

Field identification & locations

Identify by its characteristic shimmery effect called aventurescence. Commonly found in India, Brazil, and Russia. Collectors look for even coloration and a strong shimmer.