Polished fossil stromatolite. Wyloo Group. WG103 polished magneprase It contains numerous occurrences of

It contains numerous occurrences of stromatolites and oncolites with an age of between 2

75 mm x 50 mm  x 40 mm

Dimensions at widest points approximately 150 mm x 70 mm x 50 mm thick

Weighs 292 grams

Polished fossil stromatolite. Wyloo Group. WG103 polished magneprase It contains numerous occurrences ofWG103 Fossil stromatolite slab polished on one side Dimensions at widest points approx. 220 mm x 170 mm x 10 mm thick. Weighs 1,006 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.