gemstone
Emerald
Beryl (Be3Al2(SiO3)6)
AI-generated identification · may be incorrectHardness of 7.5-8 on the Mohs scale, vibrant green color, vitreous luster, and hexagonal crystal system.
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Physical properties
Hardness of 7.5-8 on the Mohs scale, vibrant green color, vitreous luster, and hexagonal crystal system.
Formation & geological history
Formed in hydrothermal veins and metamorphic environments where beryllium-rich fluids interact with host rocks.
Uses & applications
Primarily used as a high-value precious gemstone in fine jewelry and as a collector specimen.
Geological facts
Emeralds often contain inclusions known as 'jardin' (garden), which gemologists use to verify their natural origin.
Field identification & locations
Identified by its distinct green color and hexagonal prism habit; commonly found in Colombia, Zambia, and Brazil.
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