Rock Identifier
Jadeite (NaAl(Si2O6)) — mineral
mineral

Jadeite

NaAl(Si2O6)

AI-generated identification · may be incorrect

Mohs hardness of 6.5 to 7, vibrant green to white colors, vitreous to greasy luster, monoclinic crystal system, and specific gravity of 3.25 to 3.35.

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Physical properties

Mohs hardness of 6.5 to 7, vibrant green to white colors, vitreous to greasy luster, monoclinic crystal system, and specific gravity of 3.25 to 3.35.

Formation & geological history

Forms under high-pressure, low-temperature metamorphic conditions in serpentinite matrix zones, typically found in subduction zones.

Uses & applications

Extensively used for high-end jewelry, carved ornamental art objects, and spiritual collecting.

Geological facts

Jadeite was historically prized by Mesoamerican civilizations and ancient Chinese dynasties, often holding higher value than gold.

Field identification & locations

Identify by its tough interlocking microfibers, high density, and resistance to scratching. Major deposits occur in Myanmar, Guatemala, and California.