Ore controlDeposition Controlled By Ground Water Flow Conditions And Carbonaceous Material With Associated Pyrite. Flow Was Impeded By The Fault On The Southern End Of The Echo Park Graben. Many Petrified Logs Present.
Materials
GangueHematite, Limonite
Geology
Host rockConglomerate · Tallahassee Creek Formation
Associated rockRhyolite · Wall Mountain Tuff Was Probable Principal Source Of Uranium
StructureThirty-Nine Mile Volcanic Field Currant Creek Basin, Echo Park Graben, Paleovalleys