Polished Marillana Conglomerate slab MC122 polished prehnite 120 mm x 95 mm

120 mm x 95 mm x 6

Weighs  5

Dimensions at widest points approximately 155 mm x 85 mm x 55 mm thick

Chert Breccia polished slab

Weighs 570 grams

Polished Marillana Conglomerate slab MC122 polished prehnite 120 mm x 95 mmMC122 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 190 mm x 125 mm x 7 mm thick. Weight is 281 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