Mixed Uraninite
$100.00
Mixed uraninite sample. 1.75x1x0.75. 1 ounce. 35k CPM on Ludlum Model 3 with 44-9 probe
Mixed uraninite sample. 1.75x1x0.75. 1 ounce. 35k CPM on Ludlum Model 3 with 44-9 probe
Mixed uraninite sample. 1.75x1x0.75. 1 ounce. 35k CPM on Ludlum Model 3 with 44-9 probe