Polished Marillana Conglomerate slab MC114 Nickeloan magnesite Dimensions at widest points approximately

Dimensions at widest points approximately 120 mm  x 55 mm wide x 8 mm thick

KA139   Kumarina Agate

Dimensions at widest points approximately 120 mm x 95  mm x 9 mm thick

Dimensions at widest points approximately 150 mm x 85 mm x 45 mm thick

Polished Marillana Conglomerate slab MC114 Nickeloan magnesite Dimensions at widest points approximatelyMC114 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 175 mm x 100 mm x 9 mm thick. Weight is 321 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