metamorphic
Ruby in Zoisite
Anyolite (Ruby-Zoisite)
AI-generated identification · may be incorrectHardness of 6.5 to 9 on the Mohs scale. Displays a striking combination of pink-to-red ruby crystals embedded in green zoisite with black tschermakite.
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Physical properties
Hardness of 6.5 to 9 on the Mohs scale. Displays a striking combination of pink-to-red ruby crystals embedded in green zoisite with black tschermakite.
Formation & geological history
Forms through regional metamorphism in calcium-rich rocks under high temperature and pressure conditions.
Uses & applications
Widely used for ornamental carvings, decorative objects, and cabochons in jewelry making.
Geological facts
First discovered in the Longido mining district of Tanzania in 1954. It is often carved into intricate animal figurines by artisans.
Field identification & locations
Easily identified by the vivid contrast between the pink/red corundum and opaque green zoisite matrix. Primarily sourced from Tanzania and Kenya.
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