Polished Marillana Conglomerate slab MC121 dolomite HEM137 Hematite geode half

HEM137  Hematite geode half

7  pieces rough Pink Opal

Interesting reddish colours

JBJ347  Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix

Rare shades of green

Polished Marillana Conglomerate slab MC121 dolomite HEM137 Hematite geode halfMC121 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.