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.
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
Quick Facts
Physical Properties
- Streak
- White, Yellow, Brown, Red
Chemical Properties
- Chemical Formula
- SiO2
- Elements
- Si, O
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