Polished Marillana Conglomerate slab MC118 fossil stromatolite Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 85 mm and 45 mm thick

170 mm x 140 mm x 50 mm thick

It weighs 425 grams

It weighs 242 grams

Polished Marillana Conglomerate slab MC118 fossil stromatolite Dimensions at widest points approximatelyMC118 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 170 mm x 80 mm x 10 mm thick. Weight is 298 grams. From Marillana station in the Pilbara region of Western Australia. Conglomerate is a sedimentary rock consisting of individual pebbles (clasts) within a finer grained matrix that have become cemented together. Conglomerates are a very common rock type that occur in numerous locations world wide. The