Polished Marillana Conglomerate slab MC113 quartz Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm  x 55 mm wide x 6

Weighs 702 grams

KA139   Kumarina Agate

Approximate weight of each piece is between 45 and 113 grams

Weighs 992 grams

Polished Marillana Conglomerate slab MC113 quartz Dimensions at widest points approximatelyMC113 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 175 mm x 105 mm x 9 mm thick. Weight is 337 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