Black Jasper Conglomerate slab B236 rare CC156 Chrome chalcedony slab

CC156  Chrome chalcedony slab

Dimensions at widest points approximately 180 mm high x 120 mm x 55 mm thick

135 mm x 60 mm x 30 mm thick

Dimensions approximately 70mm x 100mm x 10-30mm thick

Dimensions at widest points approximately 130 mm x 85 mm x 40 mm thick

Black Jasper Conglomerate slab B236 rare CC156 Chrome chalcedony slabB236 Black Jasper Conglomerate slab, polished on one side. From near Nullagine, Western Australia. Dimensions at widest points approximately 165 mm x 55 mm x 9 mm thick Weighs 152 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