Rock Identifier
Jadeite (Ice Jade) (Jadeite (NaAlSi2O6)) — gemstone
gemstone

Jadeite (Ice Jade)

Jadeite (NaAlSi2O6)

AI-generated identification · may be incorrect

Mohs hardness 6.5–7; translucent to semi-transparent icy white; greasy to vitreous luster; monoclinic granular/interlocking fibrous crystal aggregate; specific gravity ~3.33.

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Physical properties

Mohs hardness 6.5–7; translucent to semi-transparent icy white; greasy to vitreous luster; monoclinic granular/interlocking fibrous crystal aggregate; specific gravity ~3.33.

Formation & geological history

Formed through high-pressure, low-temperature metamorphism typically in subduction zones along convergent plate boundaries.

Uses & applications

Prized in fine jewelry, particularly carved into traditional bangles, beads, and artistic Chinese carvings.

Geological facts

Known as 'Bing Zhong' (Ice Variety) in Chinese gemology, it is deeply revered as a protective stone that symbolizes clarity and elegance.

Field identification & locations

Identified by its cool surface temperature, high density, and subtle fibrous interlocking structure under transmitted light without air bubbles; major source is Myanmar (Burma).