Polished fossil stromatolite. Wyloo Group. WG102 Kumarina From the same outcrop as

From the same outcrop as Pseudogymnosolenid type which occur as a substrate beneath these ones

Dimensions at widest points approximately 160 mm x 80 mm x 8 mm thick

Dimensions at widest points approximately 155 mm x  130 mm x 12 mm thick

Tumble polished Peanut Wood

Polished fossil stromatolite. Wyloo Group. WG102 Kumarina From the same outcrop asWG102 Fossil stromatolite polished on one side with natural weathered exterior. Dimensions at widest points approx. 180 mm x 105 mm x 40 mm thick. Weighs 1,716 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.