Polished Marillana Conglomerate slab MC127 lemon chrysoprase 190 mm x 90 mm

190 mm x 90 mm  x 8 mm

Dimensions at widest points approximately 355 mm  x 190 mm

Approximate weight of each piece is between 55 and 150 grams

GRN99  Green Opal & Magnesite slab

100 mm x 70 mm x 7

Polished Marillana Conglomerate slab MC127 lemon chrysoprase 190 mm x 90 mmMC127 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 230 mm x 150 mm x 10 mm thick. Weight is 595 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.