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