mineral
Aventurine
Quartz with fuchsite inclusions (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, typically green with a shimmering metallic luster due to platy mineral inclusions, and a trigonal crystal system.
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Physical properties
Hardness of 7 on the Mohs scale, typically green with a shimmering metallic luster due to platy mineral inclusions, and a trigonal crystal system.
Formation & geological history
Forms hydrothermally in metamorphic environments or igneous pegmatites, incorporating tiny flakes of mica or fuchsite during crystallization.
Uses & applications
Widely used in ornamental carvings, tumbled stones, beaded jewelry, and crystal healing practices.
Geological facts
The shimmering optical effect is known as aventurescence, which comes from tiny reflective inclusions trapped inside the quartz matrix.
Field identification & locations
Identified by its translucent green body color and distinctive glittery sheen; commonly sourced from India, Brazil, and Russia.
