gemstone

White Jade

Nephrite (Ca2(Mg,Fe)5Si8O22(OH)2) or Jadeite (NaAlSi2O6)

Hardness of 6 to 6.5 on the Mohs scale, milky white to translucent color, greasy to vitreous luster, microcrystalline or cryptocrystalline fibrous structure, indistinct cleavage, and a specific gravity of 2.90 to 3.38.

Identified August 1, 2026More gemstone →

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Physical properties

Formation & geological history

Formed through metamorphic processes, typically involving metasomatism of serpentinites or dolomitic limestones under high pressure and moderate temperature deep within the Earth's crust.

Uses & applications

Widely used in high-end fine jewelry, traditional ornaments, carved sculptures, amulets, and decorative arts.

Geological facts

White jade, particularly mutton fat jade, has held immense cultural and historical significance in Chinese civilization for thousands of years, symbolizing purity, nobility, and virtue.

Field identification & locations

Identify by its characteristic waxy or greasy luster, high toughness, dense interlocking fibrous micro-structure, and smooth polished feel. Commonly sourced from China, Myanmar, Russia, and Canada.

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