Small Cabinet, 5.9 x 2.5 x 2.4 cm
Northern Territory, Australia

This rich specimen of uraninite (Uranium Oxide, an ore of uranium) came out of the A.L. Kidwell Collection, and the Kidwell label lists the locality as just "Northern Territory" without specifying which of the several localities in this area it came from - so we will not venture a guess. It is quite rich with both uraninite and its alteration products.