Shonto Plateau

Cadigan, R.A., 1967, Petrology of the Morrison Formation in the Colorado Plateau region: U.S. Geological Survey Professional Paper 556, 113 p.

Briscoe, M.K., 1974, An investigation of the invertebrate paleontology of the Tsegi and Naha formations in Tsegi Canyon, Arizona: Flagstaff, Northern Arizona University, M.S. thesis.

Baars, D.L., Ash, S.R., Chenoweth, W.L., Strobell, J.D., Jr., and James, H.L., 1973, Second day, road log from Kayenta, Arizona, to Black Mesa and Navajo National Monument, in James, H.L., ed., Guidebook of Monument Valley and vicinity, Arizona and Utah: New Mexico Geological Society 24th Field Conference Guidebook, p. 26-33.

Averitt, Paul, Detterman, J.S., Harshbarger, J.W., Repenning, C.A., and Wilson, R.F., 1955, Revisions in correlation and nomenclature of Triassic and Jurassic formations in southwestern Utah and northern Arizona: American Association of Petroleum Geologists Bulletin, v. 39, no. 12, p. 2515-2535.

Agenbroad, L.D., and Mead, J.I., 1987, Late Pleistocene alluvium and megafauna dung deposits of the central Colorado Plateau, in Davis, G.H., and VandenDolder, E.M., eds., Geologic diversity of Arizona and its margins: Excursions to choice areas; Geological Society of America, Annual Meeting, 100th, Phoenix, Ariz., October 26-29, 1987, Field-trip guidebook: Arizona Bureau of Geology and Mineral Technology Special Paper 5, p. 68-84.

Agenbroad, L.D., and Downs, W.R., 1984, A robust tapir from northern Arizona: Arizona-Nevada Academy of Science, Journal, v. 19, no. 2, p. 91-99.

Adler, H.H., 1974, Concepts of uranium-ore formation in reducing environments in sandstones and other sediments [IAEA-SM-183/43], in Formation of uranium ore deposits, Proceedings of a symposium on the Formation of uranium ore deposits: Vienna, International Atomic Energy Agency, Proceedings Series, STI/PUB/374, p. 141-168.