Fact Sheets
Priest, S. S., Duffield, W. A., Malis-Clark, K., Hendley II, J. W. & Stauffer, P. H. (2001). The San Francisco volcanic field, Arizona. U.S. Geological Survey Fact Sheet , 017-01, 2 p.
Geologic Maps
Newhall, C. G., Ulrich, G. E. & Wolfe, E. W. (1987). Geologic map of the southwest part of the San Francisco volcanic field, north-central Arizona. U.S. Geological Survey Miscellaneous Field Studies Map , 1958 http://ngmdb.usgs.gov/Prodesc/proddesc_5528.htm
Ulrich, G. E. & Bailey, N. G. (1987). Geologic map of the SP Mountain part of the San Francisco Volcanic Field, north-central Arizona. U.S. Geological Survey Miscellaneous Field Studies Map , 1956 http://ngmdb.usgs.gov/Prodesc/proddesc_5526.htm
Wolfe, E. W., Ulrich, G. E., Holm, R. F., Moore, R. B. & Newhall, C. G. (1987). Geologic map of the central part of the San Francisco Volcanic Field, north-central Arizona. U.S. Geological Survey Miscellaneous Field Studies Map , 1959 http://ngmdb.usgs.gov/Prodesc/proddesc_13110.htm
Wolfe, E. W., Ulrich, G. E. & Newhall, C. G. (1987). Geologic map of the northwest part of the San Francisco Volcanic Field, north-central Arizona. U.S. Geological Survey Miscellaneous Field Studies Map , 1957 http://ngmdb.usgs.gov/Prodesc/proddesc_5527.htm
Luedke, R. G. & Smith, R. L. (1978). Map showing distribution, composition, and age of late Cenozoic volcanic centers in Arizona and New Mexico. U.S. Geological Survey Miscellaneous Investigations Map , 1091-A
Journal Articles
Ort, M. H., Elson, M. D., Anderson, K. C., Duffield, W. A., Hooten, J. A. & Champion, D. E. (2008). Effects of scoria-cone eruptions upon nearby human communities. Geological Society of America Bulletin , 120, p. 476+486. doi:10.1130/B26061.1
USGS General Publication
Lowenstern, J. B. (Ed.) (2013). Abstracts for the October 2012 Meeting on Volcanism in the American Southwest, Flagstaff, Arizona. U.S. Geological Survey Open-File Report , 1026, 39 p.
