Mixed copper and uranium sample
$30.00
Mixed copper and uranium sample from San Juan County Utah. 4x2x1 inches. 6.5 ounces. 10k CPM on Ludlum Model 3 with 44-9 probe.
Quantity:
Mixed copper and uranium sample from San Juan County Utah. 4x2x1 inches. 6.5 ounces. 10k CPM on Ludlum Model 3 with 44-9 probe.
Mixed copper and uranium sample from San Juan County Utah. 4x2x1 inches. 6.5 ounces. 10k CPM on Ludlum Model 3 with 44-9 probe.