gemstone
Emerald
Beryl (Be3Al2(SiO3)6)
AI-generated identification · may be incorrectHardness 7.5-8 on the Mohs scale, green color due to chromium/vanadium, vitreous luster, hexagonal crystal system, and specific gravity around 2.72.
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Physical properties
Hardness 7.5-8 on the Mohs scale, green color due to chromium/vanadium, vitreous luster, hexagonal crystal system, and specific gravity around 2.72.
Formation & geological history
Formed in metamorphic or hydrothermal environments where beryllium-rich fluids interact with surrounding host rocks, frequently in schist or pegmatites.
Uses & applications
Prized globally as a precious gemstone for high-end jewelry and collector specimens.
Geological facts
Ethiopia, near the provided coordinates, is known for producing notable emerald deposits, particularly in the Kenticha and Adola regions.
Field identification & locations
Identify by its distinct green color and hexagonal prismatic form; often found in quartz veins and biotite schists.
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