du Bray, E.A., Pallister, J.S., and Snee, L.W., 2004, Geochemistry and geochronology of middle Tertiary volcanic rocks of the central Chiricahua Mountains, southeast Arizona: U.S. Geological Survey Professional Paper 1684, 57p.
Volcanology
Geologic map of Tertiary volcanic rocks in the Southern King Canyon and east central Chino Valley north 7.5' Quadrangles, Yavapai County, Arizona
Map of volcanic geology of the Castle Butte Trading Post vicinity, Hopi Buttes (Tsézhin Bií), Navajo Nation, Arizona
Map of volcanic geology of the Wood Chop Mesa area, Hopi Buttes (Tsézhin Bií), Navajo Nation, Arizona
Geochemistry and geochronology of middle Tertiary volcanic rocks of the central Chiricahua Mountains, southeast Arizona
Hydrogeology of ash flow tuff: a preliminary statement
Winograd, I.J., 1971, Hydrogeology of ash flow tuff: a preliminary statement: Water Resources Research, v. 7, n. 4, p. 994-1006
Physical volcanology of the Santa Maria Mountains volcanic field, Yavapai County, Arizona
Ash, N.A., 1997, Physical volcanology of the Santa Maria Mountains volcanic field, Yavapai County, Arizona: Flagstaff, Northern Arizona University, M.S. thesis, 102 p., 1 sheet, scale 1:24,000.
Calderas and ash flow tuffs of the Mogollon Mountains, southwestern New Mexico
Ratte, J.C., Marvin, R.F., Naeser, C.W., and Bikerman, M., 1984, Calderas and ash flow tuffs of the Mogollon Mountains, southwestern New Mexico: Journal of Geophysical Research, v. 89, no. B10, p. 8713-8732.
Geologic map of the Waterman Peak 7.5' quadrangle and northern La Tortuga Butte 7.5' quadrangle, Pima County, Arizona
Richard, S.M., Ferguson, C.A., Spencer, J.E., Youberg, Ann, and Orr, T.R., 2000, Geologic map of the Waterman Peak 7.5' quadrangle and northern La Tortuga Butte 7.5' quadrangle, Pima County, Arizona: Arizona Geological Survey Digital Geologic Map Series DGM-02, 1 CD-ROM (30 p., 1 sheet, scale 1:24,000).
Geologic map of the southern Roskruge Mountains (the San Pedro and the southern half of La Tortuga Butte 7.5' quadrangles), Pima County, Arizona
Ferguson, C.A., Gilbert, W.G., Pearthree, P.A., and Biggs, T.H., 2000, Geologic map of the southern Roskruge Mountains (the San Pedro and the southern half of La Tortuga Butte 7.5' quadrangles), Pima County, Arizona: Arizona Geological Survey Open-File Report 00-06, 40 p., 2 sheets, scale 1:24,000.
Tucson Mountains caldera - A Cretaceous ash-flow caldera in southern Arizona, in Thorman, C.H., and Lane, D.E., eds., USGS Research on Mineral Resources - 1994, Part B - Guidebook for Field Trips, Ninth V.E. McKelvey Forum on Mineral and...
Lipman, P.W., 1994, Tucson Mountains caldera - A Cretaceous ash-flow caldera in southern Arizona, in Thorman, C.H., and Lane, D.E., eds., USGS Research on Mineral Resources - 1994, Part B - Guidebook for Field Trips, Ninth V.E. McKelvey Forum on Mineral and Energy Resources: U.S. Geological Survey Circular 1103-B, p. 89-102.
