Fisk, G.G., Duet, N.R., McGuire, E.H., Roberts, W.P., Castillo, N.K.,and Smith, C.F., 2006, Water resources data, Arizona, water year 2005: U. S. Geological Survey Water Resources Data AZ-05-01, 347p.
Warren, D.H., 1968, Transcontinental geophysical survey (35o-39o N), seismic refraction profiles of the crust and upper mantle from 110o to 112o W longitude: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-533-D, 4 p., 1 sheet, scale 1:1,000,000.
Bergman, S.C., 1987, Lamproites and other potassium-rich igneous rocks: A review of their occurrence, mineralogy and geochemistry, in Fitton, J.G., and Upton, B.G.J., eds., Alkaline igneous rocks: Geological Society of London Special Publication 30, p. 103-190.
Clark, T.C., 1975, The Arizona Water Plan, A status report, in Arizona Watershed Symposium, 19th annual, Phoenix, September 24, 1975, Proceedings: Arizona Water Commission Report no. 7, p. 9-23.
Nowell, G.M., 1995, Magmatic evidence for lithospheric thinning beneath the central Colrado [sic] Plateau between 28.5Ma and 4Ma [abs.]: Eos, Transactions, American Geophysical Union, v. 76, no. 46, p. F619-620.
Chenoweth, W.L., 1990, The geology and production history of the Morale uranium mine, Hopi Buttes area, Navajo County, Arizona: Arizona Geological Survey Contributed Report CR-90-D, 11 p.
Harrell, M.A., and Eckel, E.B., 1939, Ground-water resources of the Holbrook region, Arizona: U.S. Geological Survey Water-Supply Paper 836-B, 105 p., 2 sheets, scale 1:500,000.
Stirton, R.A., 1936, A new beaver from the Pliocene of Arizona with notes on the species of Dipoides: Journal of Mammalogy, v. 17, no. 3, p. 279-281.
Livaccari, R.F., and Perry, F.V., 1993, Isotopic evidence for preservation of Cordilleran lithospheric mantle during the Sevier-Laramide orogeny, western United States: Geology, v. 21, no. 8, p. 719-722.
Dubiel, R.F., 1989, Sedimentology and revised nomenclature for the upper part of the Upper Triassic Chinle Formation and the lower Jurassic Wingate Sandstone, northwestern New Mexico and northeastern Arizona, in Anderson, O.J., Lucas, S.G., Love, D.W., and Cather, S.M., eds., Southeastern Colorado Plateau: New Mexico Geological Society 40th Field Conference Guidebook, p. 213-223.