Stewart, J.H., Poole, F.G., and Wilson, R.F., 1972, Stratigraphy and origin of the Chinle Formation and related Upper Triassic strata in the Colorado Plateau region, with a section on Sedimentary petrology, by R.A. Cadigan, and a section on Conglomerate studies, by W. Thordarson, H.F. Albee, and J.H. Stewart: U.S. Geological Survey Professional Paper 690, 336 p., 5 sheets, scale 1:2,500,000.
Echo Cliffs
Placename Counties
Placename Label
Stratigraphy and origin of the Chinle Formation and related Upper Triassic strata in the Colorado Plateau region, with a section on Sedimentary petrology, by R.A. Cadigan, and a section on Conglomerate studies, by W. Thordarson, H.F....
Stratigraphy and origin of the Triassic Moenkopi Formation and related strata in the Colorado Plateau region, with a section on Sedimentary petrology, by R.A. Cadigan
Stewart, J.H., Poole, F.G., and Wilson, R.F., 1972, Stratigraphy and origin of the Triassic Moenkopi Formation and related strata in the Colorado Plateau region, with a section on Sedimentary petrology, by R.A. Cadigan: U.S. Geological Survey Professional Paper 691, 195 p., 5 sheets, scale 1:2,500,000.
Stratigraphy and origin of the Chinle formation (upper Triassic) on the Colorado Plateau
Stewart, J.H., 1961, Stratigraphy and origin of the Chinle formation (upper Triassic) on the Colorado Plateau: Stanford, Stanford University, Ph.D. dissertation, 247 p. [Microf. 61-1040].
Radioactive occurrences and uranium production in Arizona - Final report
Scarborough, R.B., 1981, Radioactive occurrences and uranium production in Arizona - Final report: Arizona Bureau of Geology and Mineral Technology Open-File Report 81-01, 297 p., 21 sheets, scales 1:24,000, 1:62,500, 1:125,000 and 1:250,000 [also released as U.S. Department of Energy Report GJBX-143(81)].
Radioactive occurrences and uranium production in Arizona
Scarborough, R.B., 1981, Radioactive occurrences and uranium production in Arizona: U.S. Department of Energy Report GJBX-143(81), 297 p., 21 sheets, scales 1:24,000, 1:62,500, 1:125,000 and 1:250,000 [also released as Arizona Bureau of Geology and Mineral Technology Open-File Report 81-01].
Uranium in Arizona
Scarborough, R.B., 1980, Uranium in Arizona: Fieldnotes [Arizona Bureau of Geology and Mineral Technology], v. 10, no. 4, p. 1-5.
Stratigraphy of the Chinle and Moenkopi Formations, Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah, in Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah
Repenning, C.A., Cooley, M.E., and Akers, J.P., 1969, Stratigraphy of the Chinle and Moenkopi Formations, Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah, in Hydrogeology of the Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah: U.S. Geological Survey Professional Paper 521-B, p. B1-B34, 2 sheets, scale 1:500,000.
Practical guides to uranium ores on the Colorado Plateau
Reinhardt, E.V., 1952, Practical guides to uranium ores on the Colorado Plateau: U.S. Atomic Energy Commission Report RMO-1027, 13 p.
Contributions to the geology of the Navajo Country, Arizona, with notes on the archaeology
Reagan, A.B., 1924, Contributions to the geology of the Navajo Country, Arizona, with notes on the archaeology: Stanford, Stanford University, Ph.D. dissertation.
Third day; Kayenta to Flagstaff (via Page), Arizona, in Baars, D.L., ed., Permianland
Rawson, R.R., and Blakey, R.C., 1979, Third day; Kayenta to Flagstaff (via Page), Arizona, in Baars, D.L., ed., Permianland: Four Corners Geological Society 9th Field Conference Guidebook, p. 169-178.