Megabreccia

Mayo, E.B., 1968, A history of geologic investigation in the Tucson Mountains, Pima County, Arizona, in Titley, S.R., ed., Southern Arizona Guidebook III: Arizona Geological Society, p. 155-170.

Mayo, E.B., 1967, Exposures in a wash west of Gates Pass, Tucson Mountains, Arizona: Arizona Academy of Science, Journal, v. 4, no. 4, p. 203-214.

Mayo, E.B., 1966, Preliminary report on a structural study in the Museum Embayment, Tucson Mountains, Arizona: Arizona Geological Society Digest, v. 8, p. 1-32, 1 sheet, scale 1:63,360.

Mayo, E.B., 1963, Volcanic orogeny of the Tucson Mountains (a preliminary report): Arizona Geological Society Digest, v. 6, p. 61-82.

Lucchitta, Ivo, and Suneson, N.H., 1977, A middle Cenozoic tectonic breccia in west-central Arizona - Description and implications [abs.]: Geological Society of America Abstracts with Programs, v. 9, p. 746-747.

Lucchitta, Ivo, and Suneson, N.H., 1979, Cenozoic events in west-central Arizona, in Geological Survey research 1979: U.S. Geological Survey Professional Paper 1150, p. 82-83.

Lucchitta, Ivo, and Suneson, N.H., 1977, Cenozoic volcanism and tectonism, west-central Arizona [abs.]: Geological Society of America Abstracts with Programs, v. 9, no. 4, p. 457-458.

Lovejoy, E.M.P., 1969, Grand Wash problem at Grand Canyon [abs.]: Geological Society of America Abstracts with Programs for 1969, part 5, p. 46.

Longwell, C.R., 1963, Reconnaissance geology between Lake Mead and Davis Dam, Arizona-Nevada: U.S. Geological Survey Professional Paper 374-E, 51 p., 1 sheet, scale 1:125,000.

Longwell, C.R., 1951, Megabreccia developed downslope from large faults: American Journal of Science, v. 249, no. 5, p. 343-355.