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60K CPM
Ex. Hal Miller Collection
Rich specimen of black Uraninite var. Pitchblende in hematite matrix from the Gunnar mine (Gunnar deposit), Beaverlodge Lake area, Saskatchewan, Canada. Measures ~60,000 CPM on my Ludlum Model 3 Counter with the 44-9 “pancake” probe. Rare!
$125.00
In stock
Species: Hematite, Magnesite, Sklodowskite
Locality: Brumado, Bahia, Brazil
Size: 10.2 x 5.2 x 2.7 cm
Species: Tyuyamunite
Size: 11.8 x 10.8 x 5.9 cm - 618 grams
Species: Demesmaekerite
Locality: Musonoi Mine, Kolwezi, Mutshatsha, Lualaba, DR Congo
Size: 4.0 x 2.7 x 2.1 cm, 36 grams
Species: Cuprosklodowskite
Locality: Prokop Mine, Březové Hory deposit, Březové Hory, Příbram, Příbram District, Central Bohemian Region, Czech Republic
Size: 5.1 x 2.6 x 4.0 cm, 44 grams