Uraninite and Mixed Minerals
$300.00
Uraninite with radioactive secondary minerals. 1x1x0.5 inches. 10 grams . 110k CPM on Ludlum Model 3 with 44-9 probe.
Uraninite with radioactive secondary minerals. 1x1x0.5 inches. 10 grams . 110k CPM on Ludlum Model 3 with 44-9 probe.
Uraninite with radioactive secondary minerals. 1x1x0.5 inches. 10 grams . 110k CPM on Ludlum Model 3 with 44-9 probe.