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Directional resistivity measurements in exploration for uranium deposits on the Colorado Plateau
George V. Keller
1958, Trace Elements Investigations 594
A study of the electrical properties of the Morrison formation in the Uravan mineral belt of the Colorado Plateaus province indicated that there is a significant correlation between electrical resistivity and the relative favorability for occurrence of ore. The differences in resistivity were not large enough to provide a recognizable...
Geology of part of the Fanny Peak quadrangle, Wyoming-South Dakota
Jack Burton Epstein
1958, Open-File Report 58-35
The Fanny Peak quadrangle is located on the west flank of the Black Hills. The exposed strata total over 4000 feet in thickness and range in age from Mississippian to late Cretaceous. Local surficial Cenozoic deposits are common.The upper 200 to 300 feet of the Minnelusa formation is a breccia...