Botswana Agate tumbled

A variety of Botswana Agate

What is Botswana Agate tumbled?

Botswana Agate tumbled is an elegant type of Agate with white, black, grey, and occasionally blue bands. Found only in the Bobonong district of Botswana, this agate takes a very fine polish. It is commonly cut into cabochons and it's often used with jewelry, particularly rings.

Optical Properties

Refractive Index
1.530-1.543
Birefringence
0.004
Pleochroism
None
Optical Character
Biaxial positive

Botswana Agate tumbled Market Value Calculator

Estimate the market value of Botswana Agate 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.

Botswana Agate tumbled Localities Map

See where Botswana Agate 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
SiO2
Elements
O, Si
FREE APP
4.7
Ruby Glint rock identifier app

Identify Botswana Agate tumbled Instantly

  • Snap a photo, get instant results
  • 6,700+ rocks, minerals & crystals
  • Discover collecting spots near you
Download for iOSDownload for Android

Explore More Rocks & Minerals

All Rocks & Minerals|Minerals|Igneous Rocks|Sedimentary Rocks|Metamorphic Rocks|Rock Identifier Tool