Black Jasper Conglomerate slab B235 quartz Dimensions at widest points approximately

Dimensions at widest points approximately 110 mm x 80 mm x 10 mm thick

Weighs 117 grams

Weighs 435 grams

Dimensions at widest points approximately 350 mm  x 200 mm x 15 mm thick

POT138  Tumble polished Pink Opal from Mooka Creek

Black Jasper Conglomerate slab B235 quartz Dimensions at widest points approximatelyB235 Black Jasper Conglomerate slab, polished on one side. From near Nullagine, Western Australia. Dimensions at widest points approximately 200 mm x 65 mm x 7 mm thick Weighs 172 grams Conglomerate is a sedimentary rock consisting of individual pebbles within a finer grained matrix that have become cemented together. Conglomerates are a very common rock type that occur in numerous locations world wide. However this one is special due to it's extreme