Nephrite tumbled

A variety of Nephrite

What is Nephrite tumbled?

Nephrite tumbled is mostly found in shades of green, with black or white occasionally found, and a glossy sheen. Mined throughout the world including the USA, Pakistan, and China. It is often carved into intricate statues or figurines, bracelets, made into beads, tumbled stones, cabochons, and set in jewelry.

Optical Properties

Refractive Index
1.600-1.627
Birefringence
0.027
Pleochroism
None
Optical Character
Biaxial negative

Nephrite tumbled Market Value Calculator

Estimate the market value of Nephrite tumbled using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

Preview only. Full pricing comps and valuation report in the app.

Nephrite tumbled Localities Map

See where Nephrite tumbled is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Streak
White

Chemical Properties

Chemical Formula
Ca2(Mg, Fe)5Si8O22(OH)2
Elements
Ca, H, Mg, O, Si
FREE APP
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Ruby Glint rock identifier app

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