gemstone
Aquamarine
Beryl (Be3Al2(SiO3)6)
AI-generated identification · may be incorrectHardness of 7.5 to 8 on the Mohs scale, pale blue to light green color, vitreous luster, and hexagonal crystal system with conchoidal fracture.
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Physical properties
Hardness of 7.5 to 8 on the Mohs scale, pale blue to light green color, vitreous luster, and hexagonal crystal system with conchoidal fracture.
Formation & geological history
Forms in pegmatites and metamorphic rocks through hydrothermal processes involving beryllium-rich fluids.
Uses & applications
Valued primarily as a gemstone in jewelry, especially rings and necklaces.
Geological facts
Aquamarine is the March birthstone and derives its name from the Latin word for seawater.
Field identification & locations
Identified by its distinct pale blue-green color, high hardness, and hexagonal prismatic crystal habit. Found worldwide, notably in Brazil, Pakistan, and Madagascar.
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