Polished Marillana Conglomerate slab MC111 black conglomerate Dimensions approximately 100 mm x

Dimensions approximately 100 mm x 50 mm x 40 mm deep

Large museum piece

Each piece approximately 5-7 cm at widest points

145 mm x 60 mm x 8

Polished Marillana Conglomerate slab MC111 black conglomerate Dimensions approximately 100 mm xMC105 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 190 mm x 110 mm x 10 mm thick. Weight is 380 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