Polished fossil stromatolite. Wyloo Group. WG102 crazy lace agate Total weight of both is

Total weight of both is 255 grams

370 mm x 180 mm x 20 - 40 mm thick

Dimensions at widest points approximately 175 mm x 100 mm x 6 mm thick

Stichtite in Serpentine rough rock

Dimensions 120 mm x 70 mm x 30 mm thick

Polished fossil stromatolite. Wyloo Group. WG102 crazy lace agate Total weight of both isWG102 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.