Black Jasper Conglomerate slab B223 black jasper conglomerate 140 mm x 110 mm

140 mm x 110 mm  x 7 mm

Dimensions at widest points approximately 140 mm  x 100 mm wide x 9 mm thick

Approximate dimensions at widest points 160 mm  x 120 mm  x 60 mm thick

Weighs 836 grams

Weighs 87 grams

Black Jasper Conglomerate slab B223 black jasper conglomerate 140 mm x 110 mmB223 Black Jasper Conglomerate slab, polished on one side. From near Nullagine, Western Australia. Dimensions at widest points approximately 135 mm x 50 mm x 25 mm thick Weighs 307 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