Polished fossil stromatolite. Wyloo Group. WG101 serpentine Dimensions approximately 340 mm x

Dimensions approximately 340 mm x 180 mm x 9

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Polished fossil stromatolite. Wyloo Group. WG101 serpentine Dimensions approximately 340 mm xWG101 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.