Black Jasper Conglomerate slab B237 chalcedony From Boogardie Station near Mount

From Boogardie Station near Mount Magnet

Weighs 398 grams

TI378  Tiger Iron slab

Weighs 414 grams

Dimensions at widest points approximately 75 mm x 65 mm x 24 mm thick

Black Jasper Conglomerate slab B237 chalcedony From Boogardie Station near MountB237 Black Jasper Conglomerate slab, polished on one side. From near Nullagine, Western Australia. Dimensions at widest points approximately 175 mm x 75 mm x 8. 5 mm thick Weighs 196 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