Complete Thorite Crystal from Myanmar 50,000 cpm
Czech Botryoidal Uraninite Thumbnail 80,000 cpm
Johannite and Natrozippeite from Utah
+1MCPM Uraninite / Chalcopyrite Mined 1896!
1gm Color Changing Hackmanite Tenebrescent Fluorescent Crystals from Afghanistan
Large Crystallized Francevillite Specimen from Type Locality Near Oklo Reactors
Rare Francevillite Type Locality Near Oklo Natural Reactors
Very Glassy Trinitite 1.38 Grams from First Atomic Bomb Test
8.16 Gram Depleted Uranium Metal in Argon Ampoule
7.05 Gram Depleted Uranium Metal
12.87 Gram Depleted Uranium Metal in Argon Ampoule
Conjoined Blue Apatite Crystals from Ipíra, Brazil
