Polished Marillana Conglomerate MC110 Polished Beryl Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 75 mm x 70 mm thick

RH262  A slab

Weighs 360 grams

CH430  Chrysoprase  slab polished  on one side

Polished Marillana Conglomerate MC110 Polished Beryl Dimensions at widest points approximatelyMC110 Marillana Conglomerate rough rock, cut and polished on one side with a natural back. Dimensions at widest points approx. 155 mm x 80 mm x 60 mm thick. Weight is 689 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