KAMBABA PYRAMID

Kambaba Jasper, also known as Green Stramatolite Jasper is an extremely old stone,dating back 3 billion years. Although refered to as jasper, it is actually a fossil. It's classified as a stromatolitewhich refers to the clump of fossilised algae that created the mineral. Found between South Africa & Madagascar & the sea dividing them.
This pyramid of Kambaba is 6 cm high & has a 7cm base.