mineral

Jadeite

NaAlSi2O6

AI-generated identification · may be incorrect

Hardness: 6.5-7 on the Mohs scale; Color: Green, white, lavender, grey; Luster: Vitreous to greasy; Crystal Structure: Monoclinic; Cleavage: Good prismatic; Specific Gravity: 3.25-3.35

Hardness: 6
Color: Green, white, lavender, grey
Luster: Vitreous to greasy

Identified August 1, 2026More mineral →

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Physical properties

Hardness: 6.5-7 on the Mohs scale; Color: Green, white, lavender, grey; Luster: Vitreous to greasy; Crystal Structure: Monoclinic; Cleavage: Good prismatic; Specific Gravity: 3.25-3.35

Formation & geological history

Forms in metamorphic environments under high-pressure and relatively low-temperature conditions within serpentinite subduction zones.

Uses & applications

Used primarily in high-end jewelry, carvings, ornaments, and as a gemstone.

Geological facts

Jadeite is one of the two minerals recognized as jade (the other being nephrite). It was prized by ancient Mesoamerican civilizations and holds immense cultural and historical value in East Asia.

Field identification & locations

Can be identified in the field by its tough, compact fibrous texture, high density (heavy for its size), and characteristic vitreous to greasy luster. Commonly sourced from Myanmar, Guatemala, and Russia.