Polished Marillana Conglomerate slab MC119 magneprase Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm x 120 mm x 80 mm thick

Weighs  224 grams

Dimensions at widest points approximately 170 mm x 140 mm x 65 mm thick

DO181  Dendritic Opal rough rock

Weighs 867 grams

Polished Marillana Conglomerate slab MC119 magneprase Dimensions at widest points approximatelyMC119 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 150 mm x 110 mm x 8. 5 mm thick. Weight is 285 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.