Wulfenite on Shattuckite and Calcite - Onderra Mine, Namibia.
3 x 3 x 2 cm. One of the most well defined and interesting specimens we have had from this find. This Wulfenite is skeletal but sharp in form with lovely Shattuckite and a beautiful calcite on the bottom. The aesthetic contract of the yellow to the blue certainly makes this an aesthetic and architectural thumbnail/miniature specimen for the case.