Polished Marillana Conglomerate slab MC125 oldest agate in the world Cut and polished on one

Cut and polished on one side with a naturally weathered back and a cut base to sit as a display specimen

225 mm x 180 mm x 50 mm thick & weighs 4

Weighs 73 grams

Weighs 456 gms

Polished Marillana Conglomerate slab MC125 oldest agate in the world Cut and polished on oneMC125 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