Polished fossil stromatolite. Wyloo Group. WG102 Kumarina Tumble polished Peanut Wood

Tumble polished Peanut Wood

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

banded chert

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

Dimensions at widest points approximately 140 mm x 80 mm x 8

Polished fossil stromatolite. Wyloo Group. WG102 Kumarina Tumble polished Peanut WoodWG102 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.