Polished Marillana Conglomerate slab MC128 Green Opal Weighs 633 grams

Weighs 633 grams

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

Marble Bar Chert slab

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

TIR157 Tiger Iron rough rock

Polished Marillana Conglomerate slab MC128 Green Opal Weighs 633 gramsMC128 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.