Polished Marillana Conglomerate MC110 Polished Beryl CH430 Chrysoprase slab polished on

CH430  Chrysoprase  slab polished  on one side

Very rare fossil stromatolite slab polished on one side

Weighs 360 grams

145 mm x 90 mm x 9 mm

Dimensions approximately 70mm x 100mm x 10-30mm thick

Polished Marillana Conglomerate MC110 Polished Beryl CH430 Chrysoprase slab polished onMC110 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