Polished Marillana Conglomerate slab MC121 dolomite 7 pieces rough Pink Opal

7  pieces rough Pink Opal

MK552   Mookaite

Huge museum quality display piece

Each piece approximately  3 - 5 cm at widest points

Interesting reddish colours

Polished Marillana Conglomerate slab MC121 dolomite 7 pieces rough Pink OpalMC121 Marillana Conglomerate slab, cut and polished on one side . Dimensions at widest points approx. 190 mm x 110 mm x 10 mm thick. Weight is 381 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.