Description
Species: Uraninite, Coffinite, Zippeite, etc
Locality: Incline mine, Buckmaster Draw, Emery County, Utah,
USA
Dimensions: 9.5 x 7.7 x 3.4 cm.
Nice rich specimen of pitchblende with various secondary uranium minerals from this uncommon Utah locality. Measures ~90,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!