|
A late Paleozoic flora from Promontory Butte in central Arizona, in Canright, J.E., ed., Paleontology, stratigraphy and vegetation in east-central Arizona |
Canright, J.E. |
1978 |
|
A late Pleistocene gradient analysis in the Grand Canyon, Arizona [abs.], in Abstracts of the Fifth Biennial meeting of the American Quaternary Association |
Cole, K.L. |
1978 |
|
A Late Pleistocene mastodon (Mammut americanum) from Pinal County, Arizona [abs.] |
Agenbroad, L.D., Middleton, L.T., Mead, J.I., and Davis, Owen |
1983 |
|
A late Pleistocene mastodon (Mammut americanum) from the Lehner site, southeastern Arizona |
Mead, J.I., Haynes, C.V., and Huckell, B.B. |
1979 |
|
A late Pleistocene vertebrate fauna from the Nichols site, Scottsdale, Arizona |
Lundin, R.F., and Royse, C.F. |
1973 |
|
A lava covered Tertiary forest in southern Arizona |
Damon, P.E., and Miller, H.W., Jr. |
1963 |
|
A lead-uranium deposit at the White Oak No. 1 Mine, Santa Cruz County, Arizona |
Raup, R.B. |
1953 |
|
A lensoidal rhyolite near Twin Buttes, Arizona |
Lutton, R.J. |
1961 |
|
A lesson in erosion |
Croft, A.R. |
1932 |
|
A limnological study of central Arizona reservoirs with reference to horizontal fish distribution |
Rinne, J.N. |
1973 |
|
A linear programing model for use in guiding urban floodplain management |
Day, J.C., and Weisz, R.N. |
1976 |
|
A list of all waters in Arizona with temperatures in excess of 30oC: Compiled from the WATSTORE file, in Hahman, W.R., Sr., and others, Arizona geothermal energy appraisal studies, Final report, June 1978 - March 1980 |
Swanberg, C.A. |
1980 |
|
A listing and map showing molybdenum occurrences in Arizona |
Wilt, J.C., Keith, S.B., and Theodore, T.G. |
1984 |
|
A log of the Verde, the 'taming' of an Arizona River |
Byrkit, J.W. |
1978 |
|
A lower Permian flora from the Promontory Butte, central Arizona, in Ash, S.R., ed., Guidebook to Devonian, Permian and Triassic plant localities, east-central Arizona |
Canright, J.E., and Blazey, E.B. |
1974 |
|
A magnesium-bearing speleothem from Silent River Cave, Grand Canyon, Arizona |
Mowat, G.D. |
1960 |
|
A magnetotelluric investigation of an electrical conductivity anomaly in the southwestern U.S. |
Swift, C.M. |
1967 |
|
A magnetotelluric investigation of the deep electrical structure of the Rio Grande rift and adjacent tectonic provinces |
Pederson, Jens |
1980 |
|
A magnetotelluric sounding at the Tucson Magnetic and Seismological Observatory |
Wojniak, S.J. |
1979 |
|
A magnitude-frequency-area relation for floods in Arizona: A study to advance the methodology of assessing the vulnerability of bridges to floods for the Arizona Department of Transportation |
Malvick, A.J. |
1980 |
|
A mathematical model of primary productivity and limnological patterns in Lake Mead |
Everett, L.G. |
1972 |
|
A mathematical model of primary productivity and limnological patterns in Lake Mead |
Everett, L.G. |
1972 |
|
A megacryst-bearing alkali basalt, San Carlos, Arizona [abs.] |
Cross, C., and Holloway, J. |
1974 |
|
A merging of aeromagnetic data sets in southwest Arizona and northwest Mexico and analysis of the results, in Jenney, J.P., and Stone, Claudia, eds., Studies in western Arizona |
Aiken, C.L.V., Wetterauer, R.H., and de la Fuente, M.F. |
1980 |
|
A method for estimating ground-water return flow to the Colorado River in the Parker area, Arizona and California |
Leake, S.A. |
1984 |
|
A method for estimating ground-water return flow to the lower Colorado River in the Parker area, Arizona and California |
Leake, S.A. |
1984 |
|
A method for estimating ground-water return flow to the lower Colorado River in the Yuma area, Arizona and California |
Loeltz, O.J., and Leake, S.A. |
1983 |
|
A microenvironmental study of an archaeological site, Arizona, BB-10-3, Whiptail Ruin |
Lytle, J.L. |
1971 |
|
A micromorphological study of soil formation in sandy loam alluvium in southern Arizona |
Hendricks, D.M. |
1973 |
|
A micromorphological study of soil formation in sandy loam alluvium in southern Arizona, in Rutherford, G.K., ed., Soil microscopy |
Hendricks, D.M. |
1974 |
|
A microscopic study of ores from the Campbell mine, Bisbee, Arizona |
Schwartz, G.M., and Park, C.F., Jr. |
1932 |
|
A microscopic study of the ores, Bisbee, Arizona |
Bain, G.W. |
1950 |
|
A microstructural study of S-C mylonites of part of the Tanque Verde Mountains, Tucson, Arizona |
Martins, V.E. |
1984 |
|
A middle Cenozoic tectonic breccia in west-central Arizona - Description and implications [abs.] |
Lucchitta, Ivo, and Suneson, N.H. |
1977 |
|
A middle Pennsylvanian fauna from the Naco Formation near Kohl Ranch, central Arizona |
Brew, D.C., and Beus, S.S. |
1976 |
|
A Middle Pennsylvanian fauna from the Naco Formation near Kohl Ranch, central Arizona [abs.] |
Beus, S.S. |
1973 |
|
A mineralized breccia pipe in Mohawk Canyon, Arizona -- Lithologic and geophysical logs |
Wenrich, K.J., Van Gosen, B.S., Balcer, R.A., Scott, J.H., Mascarenas, J.F., Bedinger, G.M., Burmaster, B. |
1988 |
|
A mineralized breccia pipe in Mohawk Canyon, Arizona, lithologic and geophysical logs |
Wenrich, K.J., Van Gosen, B.S., Balcer, R.A., Scott, J.H., Mascarenas, J.F., Bedinger, G.M., Burmaster, B. |
1985 |
|
A mineralogic investigation of some garnets from the Catalina Mountains, Pima County, Arizona |
Pilkington, H.D. |
1961 |
|
A Miocene camel from Wellton, Yuma County, Arizona |
Wood, P.A. |
1958 |
|
A Miocene camel from Wellton, Yuma County, Arizona [abs.] |
Wood, P.A. |
1958 |
|
A model for base-surge deposits [abs.] |
Wohletz, K.H., and Sheridan, M.F. |
1976 |
|
A model for debris flow |
Johnson, A.M. |
1965 |
|
A model for desert varnish formation [abs.] |
Elvidge, C.D., and Moore, C.B. |
1979 |
|
A model for detachment fault gold mineralization [abs.] |
Naruk, S.J. |
1984 |
|
A model for monogenetic volcanism in western North America [abs.] |
Lynch, D.J. |
1984 |
|
A model for the tectonic development of the southeastern Colorado Plateau boundary |
Aldrich, M.J., Jr., and Laughlin, A.W. |
1984 |
|
A model of slope development, and its application to the Grand Canyon, Arizona, U.S.A |
Cunningham, F.F., and Griba, W. |
1973 |
|
A model of uranium mineralization in the Dripping Spring Quartzite, Gila County, Arizona |
Nutt, C.J. |
1981 |
|
A model of uranium mineralization in the Dripping Spring Quartzite, Gila County, Arizona [abs.] |
Nutt, C.J. |
1982 |
|
A mounted skeleton of a ground sloth |
Brady, L.F. |
1933 |
|
A multidisciplinary analysis of the hydrogeology of the Maricopa Superconducting Super Collider (SSC) Site, Maricopa County |
Brooks, S.J. |
1988 |
|
A multiobjective approach to managing a southern Arizona watershed, in Chery, D.L., Jr., ed., Hydrology and water resources in Arizona and the Southwest, V. 6 |
Goicoechea, A., Duckstein, L., and Fogel, M.M. |
1976 |
|
A national survey of 222Rn in U.S. homes and correlating factors |
Cohen, B.L. |
1986 |
|
A near surface rhyolitic intrusion in the Mineral Mountain quadrangle, Arizona [abs.] |
Keith, W.J. |
1980 |
|
A Nevada fauna of Pleistocene type and its probable association with man |
Simpson, G.G. |
1933 |
|
A new area of the Kaibab limestone with silicified fossils |
Brady, L.F. |
1959 |
|
A new Arizona mineral? |
Barker, A.B. |
1979 |
|
A new beaver from the Pliocene of Arizona with notes on the species of Dipoides |
Stirton, R.A. |
1936 |
|
A new bivalve from the Permian of the western United States |
Newell, N.D., and Ciriacks, K.W. |
1962 |
|
A new dinosaur for the Arizona-Sonora Desert Museum, Tucson, Arizona |
Thayer, D.W., Ratkevich, R.P., and Krzyzanowski, S.E. |
1996 |
|
A new earth fissure near Wintersburg, Maricopa County, Arizona |
Harris, R.C. |
2001 |
|
A new erosion cycle in the Grand Canyon district, Arizona |
Robinson, H.H. |
1910 |
|
A new genus and species of crocodilian from the Kayenta Formation (Late Triassic?) of northern Arizona, in Jacobs, L.L., ed., Aspects of vertebrate history |
Crompton, A.W., and Smith, K.K. |
1980 |
|
A new genus of the family Vespertilionidae from the San Pedro Pliocene of Arizona |
Stirton, R.A. |
1931 |
|
A new geologic map of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Reynolds, S.J. |
1989 |
|
A new ground-sloth den |
Harrington, M.R. |
1936 |
|
A new heat-flow contour map of the conterminous United States |
Sass, J.H., Diment, W.H., Lachenbruch, A.H., Marshall, B.V., Munroe, R.J., Moses, T.H., Jr., and Urban, T.C. |
1976 |
|
A new interpretation of the major structure controlling massive sulfide distribution at Jerome, Arizona [abs.] |
Lindholm, M.S. |
1989 |
|
A new isostatic residual gravity map of the conterminous United States with a discussion on the significance of isostatic residual anomalies |
Simpson, R.W., Jachens, R.C., Blakely, R.J., and Saltus, R.W. |
1986 |
|
A new map of western conterminous United States, showing the maximum known or inferred extent of Pleistocene lakes |
Feth, J.H. |
1961 |
|
A new mid-Tertiary unit in the Ajo district, southern Arizona, and implications for extensional history, in Richard, S.M., comp., Field guide, Quitovac, Sonora and Ajo, Arizona, Guidebook for the Arizona Geological Society Spring Field... |
Force, E.R. |
1997 |
|
A new model for tabular-type uranium deposits |
Sanford, R.F. |
1992 |
|
A new nautiloid species from the Toroweap Formation in Arizona |
Beus, S.S., and Breed, W.J. |
1968 |
|
A new occurrence of allanite in the Quijotoa Mountains, Pima County, Arizona |
Williams, S.A. |
1960 |
|
A new occurrence of dioptase in Arizona |
Galbraith, F.W., and Kuhn, T.H. |
1940 |
|
A new parameter Ko for the description of paleosecular variation (PSV) [abs.] |
Baag, Czang-go, and Helsley, C.E. |
1972 |
|
A new Protodonatan from the Grand Canyon |
Carpenter, F.M. |
1928 |
|
A new Quaternary formation in northern Arizona |
Updike, R.G., and Pewe, T.L. |
1970 |
|
A new species of Palaeohelcura Gilmore from the Permian of northern Arizona |
Brady, L.F. |
1961 |
|
A new species of the theropod dinosaur Syntarsus from the Early Jurassic Kayenta Formation of Arizona |
Rowe, T. |
1989 |
|
A new taxonomy of clastic sedimentary structures and a procedure for its use in the simulation of groundwater flow |
|
1997 |
|
A new trace fossil from the Cambrian Bright Angel Shale, Grand Canyon, Arizona |
Elliott, D.K., and Martin, D.L. |
1987 |
|
A new tritylodontid from the Kayenta Formation of Arizona |
Kermack, D.M. |
1982 |
|
A new type of small bipedal dinosaur from the Navajo Sandstone of Arizona |
Camp, C.L. |
1936 |
|
A newly discovered turquoise mine of prehistory, Mohave County, Arizona |
Johnston, B. |
1964 |
|
A nonmarine pelecypod assemblage in the Pennsylvanian of Arizona and its correlation with a horizon in Pennsylvania |
Eagar, R.M.C., and Peirce, H.W. |
1993 |
|
A northwest zone of metamorphic core complexes in Arizona [abs.] |
Rehrig, W.A., and Reynolds, S.J. |
1977 |
|
A note concerning the fragmentary remains of a small theropod recovered from Navajo Sandstone in northern Arizona |
Brady, L.F. |
1936 |
|
A note on cyanotrichite |
Palache, Charles, and Vassar, H.E. |
1926 |
|
A note on terrestrial heatflow in the Colorado Plateau |
Morgan, P., and Clarkson, G. |
1983 |
|
A note on the gamma member of the Kaibab |
Brady, L.F. |
1958 |
|
A note on the probability of assimilation of rocks intruded by the central Arizona diabase |
Anthony, J.W. |
1960 |
|
A note on the Quaternary geology of the San Carlos River area, Gila-Safford Basin, San Carlos Indian Reservation, Arizona, in Anderson, Larry, and Piety, Lucy, eds., Field-Trip guidebook to the Tonto Basin: Geomorphology, Quaternary... |
Anderson, L.W. |
1988 |
|
A numerical model of Grand Canyon, in Baars, D.L., ed., Geology and Natural History of the Grand Canyon region |
Pollack, H.N. |
1969 |
|
A paleomagnetic chronology of the San Francisco volcanic field, in Sutherland, D.H., ed., Contributions to the geology of northern Arizona; Memorial to Major Brady |
Babbitt, B.E. |
1964 |
|
A paleomagnetic study of some welded tuffs in central Arizona |
Sedgeley, D.R. |
1976 |
|
A paleomagnetic study of the Pliocene mudstones of the Verde Formation, northern Arizona |
Lange, N.R. |
1976 |
|
A paleomagnetic study of the San Francisco volcanic field, Arizona |
Babbitt, B.E. |
1963 |
|
A paleomagnetic test of the proposed Mohave-Sonora megashear in northwestern Mexico |
Cohen, K.K., Anderson, T.H., and Schmidt, V.A. |
1986 |
