| Host rock: | Tallahassee Creek Formation |
| Host type: | Conglomerate |
| Associated rock: | Wall Mountain Tuff Was Probable Principal Source Of Uranium |
| Associated type: | Rhyolite |
| Structure: | Thirty-Nine Mile Volcanic Field Currant Creek Basin, Echo Park Graben, Paleovalleys |
| Tectonic: | Central Cordillera (Southern Rocky Mountains) |
| Alteration processes: | Deposit Is Oxidized Except Around The Mineralized Tree |