Polished Stromatolite Spheres x 3 From Katsepy, Madagascar Brazil Size = 60 - 96

Size = 60 - 96 mm | 2

Size =  66 - 114 mm

Size = 171 - 113 - 85 mm

A tray of 6 natural Etched Blue Chalcedony geodes

Polished Stromatolite Spheres x 3 From Katsepy, Madagascar Brazil Size = 60 - 96A NOTE FROM NICK A trio of beautifully polished Stromatolite spheres. PRODUCT DESCRIPTION Stromatolite Fossils The First Life On Earth Stromatolite from Madagascar is an ancient, fossilized formation composed of layered sedimentary rock, created by Cyanobacteria over billions of years. They are one of the first oxygen producers on the Earth and without them we would probably not exist! These formations display beautiful, ringed and banded patterns in