This is as good as it gets for this size of Uraninite. This thumb sized piece is dense and extremely active for the size. Top-grade semi-crystallized primary Uranium ore. The gold and Uraninite combo is among the most sought after and rarely appears for collectors!
4.25x2.45x1.45 cm
74.8 Grams
Shinkolobwe Mine, Congo, Africa
🔥 1.2 Million CPM on Radiacode 110
S2