Quaternary

Best, M.G., Hamblin, W.K., and Brimhall, W.H., 1966, Preliminary petrology and chemistry of Late Cenozoic basalts in the western Grand Canyon region: Provo, Utah, Brigham Young University Geology Studies, v. 13, p. 109-123.

Best, M.G., 1975, Amphibole-bearing cumulate inclusions, Grand Canyon, Arizona and their bearing on silica-undersaturated hydrous magmas in the upper mantle: Journal of Petrology, v. 16, no. 1, p. 212-236.

Best, M.G., 1974, Contrasting types of chromium-spinel peridotite xenoliths in basanitic lavas, western Grand Canyon, Arizona: Earth and Planetary Science Letters, v. 23, no. 2, p. 229-237.

Best, M.G., 1974, Mantle-derived amphibole within inclusions in alkalic-basaltic lavas: Journal of Geophysical Research, v. 79, no. 14, p. 2107-2113.

Best, M.G., 1970, Kaersutite-peridotite inclusions and kindred megacrysts in basanitic lavas, Grand Canyon, Arizona: Contributions to Mineralogy and Petrology, v. 27, no. 1, p. 25-44.

Best, M.G., 1969, Amphibole-bearing nodules in basanitic lavas [abs.]: Eos, Transactions, American Geophysical Union, v. 50, p. 677.

Behrensmeyer, A.K., Cifelli, R.L, Stevens, L., and Downs, W.R., 1986, Overview of Quaternary deposits in the Grand Canyon [abs.]: Geological Society of America Abstracts with Programs, v. 18, p. 341.

Bachhuber, F.W., Rowland, S., and Huntoon, P., 1987, Geology of the lower Grand Canyon and upper Lake Mead by boat--an overview, in Davis, G.H., and VandenDolder, E.M., eds., Geologic diversity of Arizona and its margins: Excursions to choice areas; Field-trip guidebook, 100th Annual Meeting, The Geological Society of America, Phoenix, Arizona, October 26-29, 1987: Arizona Bureau of Geology and Mineral Technology Special Paper 5, p. 39-51.

Aubele, J.C., Crumpler, L.S., and Shafiquallah, M. [sic, Shafiqullah, M.], 1986, K-Ar ages of late Cenozoic rocks of the central and eastern parts of the Springerville Volcanic Field, east-central Arizona: Isochron/West, no. 46, p. 3-5. [third author should be Shafiqullah, M.].

Alexander, W.J., 1974, Reconnaissance geology and geomagnetics of western Flagstaff, Coconino County, Arizona: Flagstaff, Northern Arizona University, M.S. thesis, 67 p.