Polished fossil stromatolite. Wyloo Group. WG101 serpentine cut and polished on one

cut and polished on one side

GREEN76  Green Opal & Magnesite rough rock

Brecciated Mookaite slab

Dimensions at widest points approximately 90 mm x 80 mm x 70 mm deep

Dimensions at widest points approximately 95 mm x 45 mm x 35 mm thick

Polished fossil stromatolite. Wyloo Group. WG101 serpentine cut and polished on oneWG101 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.