Polished fossil stromatolite. Domal from Irregully formation IRR135 lace agate Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 95 mm x 30 mm thick

230 mm x 90 mm x 14 mm

Dimensions at widest points approximately 85 mm x 55 mm x 55 mm thick

Dimensions at widest points approximately 305 mm x 180 mm x 11 mm thick

From Marillana station in the Pilbara region of Western Australia

Polished fossil stromatolite. Domal from Irregully formation IRR135 lace agate Dimensions at widest points approximatelyIRR 135 Fossil stromatolite rough rock, cut and polished on one side. Natural rough back ! Not formally identified but possibly Paniscollenia. Dimensions at widest points approximately 155 mm x 85 mm x 55 mm thick. It weighs 1,222 grams..