mineral
Green Aventurine
Quartz (Silicon Dioxide, SiO2) with fuchsite inclusions
AI-generated identification · may be incorrectHardness of 7 on Mohs scale, translucent to opaque green color with a shimmering metallic luster called aventurescence, trigonal crystal system.
Identified More mineral →
Explore Green Aventurine in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 7 on Mohs scale, translucent to opaque green color with a shimmering metallic luster called aventurescence, trigonal crystal system.
Formation & geological history
Forms in metamorphic environments and hydrothermal veins, often originating from quartz-rich rocks infused with chromium-rich micas.
Uses & applications
Widely used in tumbled stones, gemstone jewelry, carvings, and as a popular mineral specimen for collectors.
Geological facts
The shimmering effect is caused by tiny reflective flakes of green mica (fuchsite) trapped inside the quartz matrix.
Field identification & locations
Identified by its distinctive sparkly green sheen and conchoidal fracture; commonly sourced from India, Brazil, and Russia.
More like this
Other mineral specimens
Gneiss or Schist
Gneiss or Mica Schist with Garnet
Metamorphic
Sandstone (with potential mineral staining/concretions)
Arenite (SiO2 based)
sedimentary
Tumbled granite
Granite, a coarse-grained felsic intrusive igneous rock
igneous
Pegmatite with Tourmaline and Quartz
Igneous Pegmatite
igneous
Epidote
Epidote | Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
metamorphic
Granite
Granite (Phaneritic intrusive igneous rock)
igneous