Polished Marillana Conglomerate slab MC125 Citron chrysoprase Dimensions at widest point approximately

Dimensions at widest point approximately 270 mm x 240 mm x 20 mm

NJ444   Noreena Jasper slab

Dimensions at widest points approximately 95 mm x 70 mm x 50 mm thick

120 mm x 90 mm x 45 mm

NJ462  A rough rock

Polished Marillana Conglomerate slab MC125 Citron chrysoprase Dimensions at widest point approximatelyMC125 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 280 mm x 180 mm x 11. 5 mm thick. Weight is 1,087 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