Red Jasper tumbled

A variety of Red Jasper

What is Red Jasper tumbled?

Opaque and with vitreous luster, and sometimes with white veins, red Jasper tumbled is highly valued not only for its beauty but also for its ability to take an exceptionally fine polish. The material is mined in South Africa and USA, and it's usually sold tumbled, or in the form of beads.

Optical Properties

Refractive Index
1.54
Birefringence
0.003-0.009
Pleochroism
None
Optical Character
Biaxial positive

Red Jasper tumbled Market Value Calculator

Estimate the market value of Red Jasper 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.

Red Jasper tumbled Localities Map

See where Red Jasper 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, Yellow, Brown, Red

Chemical Properties

Chemical Formula
SiO2
Elements
Si, O
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