Havasu Canyon

du Bray, E.A., and Hibpschman, M.H., 1978, Status of mineral resource information for the Havasupai Indian Reservation, Arizona: U.S. Geological Survey Administrative Report BIA-42, 19 p.

Breed, W.J., Billingsley, G.H., and Imsland, S., 1975, A preliminary survey of the ground water of the Havasupai Reservation, Coconino County, Arizona: Flagstaff, Museum of Northern Arizona, Department of Geology, 24 p.

Blakey, R.C., 1988, Superscoops: Their significance as elements of eolian architecture: Geology, v. 16, no. 6, p. 483-487.

Black, D.M., 1955, Natural dams of Havasu Canyon, Supai, Arizona: Science, v. 121, p. 611-612.

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.

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.