Polished fossil stromatolite. Wyloo Group. WG101 polished snakeskin jasper Dimensions at widest points approximately

Dimensions at widest points approximately 160 mm x 150 mm x 19 mm thick

Dimensions at widest points approximately 220 mm x 125 mm x 10 mm thick

Weighs 984 grams

It weighs 240 grams

Polished fossil stromatolite. Wyloo Group. WG101 polished snakeskin jasper Dimensions at widest points approximatelyWG101 Fossil stromatolite polished on one side with natural weathered exterior. Dimensions at widest points approx. 190 mm x 165 mm x 60 mm thick. Weighs 3,704 grams From an unassigned unit of the Wyloo Group. Age is approx. 1. 8 billion years. From the same outcrop as Pseudogymnosolenid type which occur as a substrate beneath these ones. From south west of Newman Western Australia.