Kambala Jasper a rarer jasper and only mined in Madagascar and South Africa. The wonderful patterning in the stone is Stromatolites. They are ancient fossilized colonies created by cyanobacteria (blue-green algae) and other primeval microorganisms! Stromatolites date back more than three billion years and are the oldest known fossils, containing the earliest records of life on Earth. Amazing stones paired with labradorite and brown turquoise.