Debris Flow

Strahler, A.N., 1940, Landslides of the Vermilion and Echo cliffs, northern Arizona: Journal of Geomorphology, v. 3, no. 4, p. 285-300.

Strahler, A.N., 1940, Landslides of the Vermilion and Echo Cliffs, Northern Arizona: New York, Columbia University, M.S. thesis.

Sharp, R.P., 1975, Ep-Archean and Ep-Algonkian erosion surfaces, Grand Canyon, Arizona, in Adams, G.F., ed., Planation surfaces; peneplains, pediplains, and etchplains: Stroudsburg, Pa., Dowden, Hutchinson, and Ross, Inc., Benchmark Papers in Geology, v. 22, p. 110-115.

Sharp, R.P., 1940, A Cambrian slide breccia, Grand Canyon, Arizona: American Journal of Science, v. 238, p. 668-672.

Sharp, R.P., 1940, Ep-Archean and Ep-Algonkian erosion surfaces, Grand Canyon, Arizona: Geological Society of America Bulletin, v. 51, no. 8, p. 1235-1269.

Rosholt, J.N., Downs, W.R., O'Malley, P.A., and Stevens, Larry, 1986, Uranium-trend ages of surficial deposits in the central Grand Canyon National Park, Arizona [abs.]: Geological Society of America Abstracts with Programs, v. 18, no. 5, p. 408.

Rettenmaier, K.A., 1984, Provenance and genesis of the Mesquite Flat breccia, Superstition Volcanic Field, Arizona: Tempe, Arizona State University, M.S. thesis, 174 p., 2 sheets.

Reid, R.E., 1975, Geologic hazards in a portion of East Flagstaff, Coconino County, Arizona: Flagstaff, Northern Arizona University, M.S. thesis, 120 p., 7 sheets, scale 1:12,000.

Realmuto, V.J., 1985, Preliminary map of selected mass-movement events in Arizona: Arizona Bureau of Geology and Mineral Technology Open-File Report 85-16, 9 p., 2 sheets, scale 1:500,000.

Murphy, B.J., 1976, Slope form and stability in the northwest portion of the Mount Lemmon quadrangle, Pima County: Arizona Bureau of Mines Fieldnotes, v. 6, no. 2, p. 5-7, 10-14.