Jet tumbled

A variety of Jet

What is Jet tumbled?

Jet is a very dark stone, prized for its lustrous and glossy surface. The material is found in France, England, Spain, USA, Poland, and Turkey and polishes very nicely. It is used for carved and engraved articles such as beads, buttons, rings, seals, but large specimens are commonly faceted.

Optical Properties

Refractive Index
1.640-1.680
Pleochroism
None
Optical Character
Isotropic

Jet tumbled Market Value Calculator

Estimate the market value of Jet 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.

Jet tumbled Localities Map

See where Jet 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
Brown

Chemical Properties

Elements
C, O, S, H
FREE APP
4.7
Ruby Glint rock identifier app

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