Paleogeography

Miller, H.W., Jr., and Breed, W.J., 1963, Lower Turonian (Cretaceous) ammonite from Mesa Redonda, Arizona: Plateau, v. 35, no. 4, p. 123-128.

Baily, W.F., 1926, Carbonic invertebrates from a Triassic conglomerate in western Arizona [abs.]: Pan-American Geologist, v. 45, no. 3, p. 251.

Tosdal, R.M., and Stone, Paul, 1994, Stratigraphic relations and U-Pb geochronology of the Upper Cretaceous upper McCoy Mountains Formation, southwestern Arizona: Geological Society of America Bulletin, v. 106, no. 4, p. 476-491.

Hopkins, R.L., 1990, Kaibab Formation, Chap. 12, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 225-245.

Turner, C.E., 1990, Toroweap Formation, Chap. 11, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 203-223.

Middleton, L.T., Elliott, D.K., and Morales, Michael, 1990, Coconino Sandstone, Chap. 10, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 183-202.

Blakey, R.C., 1990, Supai Group and Hermit Formation, Chap. 9, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 147-182.

Beus, S.S., 1990, Redwall Limestone and Surprise Canyon Formation, Chap. 8, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 119-145.

Middleton, L.T., and Elliott, D.K., 1990, Tonto Group, Chap. 6, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology: New York, Oxford University Press, p. 83-106.

Spencer, J.E., and Reynolds, S.J., 1991, Tectonics of mid-Tertiary extension along a transect through west central Arizona: Tectonics, v. 10, no. 6, p. 1204-1221.