gemstone
Jade
Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2) or Jadeite (NaAlSi2O6)
AI-generated identification · may be incorrectHardness of 6-7 on the Mohs scale, vitreous to greasy luster, monoclinic crystal system, and a tough, compact microcrystalline structure with colors ranging from green to white.
Identified More gemstone →
Explore Jade in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 6-7 on the Mohs scale, vitreous to greasy luster, monoclinic crystal system, and a tough, compact microcrystalline structure with colors ranging from green to white.
Formation & geological history
Formed under high-pressure, low-temperature metamorphic conditions in serpentinized ultramafic rocks or subduction zones.
Uses & applications
Widely used for high-end jewelry, intricate carvings, ornamental objects, and historically for weapons due to its extreme toughness.
Geological facts
Jade has been prized in Chinese culture for over 8,000 years, symbolizing purity, moral integrity, and status.
Field identification & locations
Identified by its exceptional toughness, resistance to fracturing, and a specific gravity around 3.0-3.4; commonly sourced from Myanmar, China, and Guatemala.
More like this
Other gemstone specimens
Ammolite
Ammolite (Biogenic Aragonite with trace elements; fossils of Placenticeras meeki and Placenticeras intercalare)
mineral
Gemstone Ring
N/A - Set piece of jewelry, likely Amethyst or Garnet with Diamond or CZ
gemstone
Amber
Succinite (Organic Gemstone)
mineral
Diamond and Gold Jewelry
Carbon (Diamond) / Au (Gold)
gemstone
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
sedimentary
Pearl necklace
Pearl, primarily aragonite (CaCO₃) and conchiolin
gemstone