Africa103 - Cobaltoan Calcite with Heterogenite - Musonoi Mine, Kolwezi, Katanga, Democratic Republic of the Congo

Superb, brightly colored specimen from the best locality (in my opinion) for cobaltoan calcite. The dark heterogenite and white calcite provide an excellent color contrast. The form is also exceptional - all in all, it is a very eye-catching specimen. With minor malachite. Ex. Gilbert Gauthier. 5.1 x 4.4 x 2.8 cm.