Polished Marillana Conglomerate slab MC124 Orbicular Granite The geological unit is the

The geological unit is the Hardey Formation with an age of approximately 2

Dimensions at widest points approximately 110 mm x 55 mm x 55 mm thick

Dimensions approximately 130 mm x 120 mm x 95 mm thick

Weighs 898 grams

PG129  Pegmatite rough rock

Polished Marillana Conglomerate slab MC124 Orbicular Granite The geological unit is theMC124 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 290 mm x 180 mm x 12 mm thick. Weight is 1,105 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.