For sale is an uncommon bi-color slab of opalite dendrite from Norsman, W.Aust. In reality there is no mineral named opalite, this is in fact chalcedoney with dendrite pyrolusite thou our. (thanks Trevor Dart), but opalite is a well know and used colloquial name. The green tinged banded around the periphery of the slab, is in my opinion quite uncommon! This is well polished with excellent luster and exquisite pattern. Top material, capable of cutting many cabs if this is your wish.
123 x 83 x 17mm