Polished Marillana Conglomerate slab MC128 Green Opal Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm x 100 mm x 9 mm thick

Dimensions at widest points approximately 190 mm x  95 mm x 50 mm thick

165mm x 75mm x 9mm thick

AZ166  Azurite sun mineral specimen

It weighs 322 grams

Polished Marillana Conglomerate slab MC128 Green Opal Dimensions at widest points approximatelyMC128 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 215 mm x 155 mm x 11 mm thick. Weight is 580 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.