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Quaternary volcanism in the western conterminous United States, in Morrison, R.B., ed., Quaternary nonglacial geology: Conterminous U.S. |
Luedke, R.G., and Smith, R.L. |
1991 |
|
Proterozoic geology of the Webb Peak area, northeastern Gila Bend Mountains, southwestern Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Northrup, C.J., and Reynolds, S.J. |
1991 |
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Earth-fissure activity near Brady and Picacho pumping plants, Tucson Aqueduct, Central Arizona Project, Pinal County, Arizona - A report to the U.S. Bureau of Reclamation |
Slaff, Steven |
1991 |
|
Stability and transport of inorganic colloids through contaminated aquifer material, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program - Technical meeting, Monterey, California, March 11... |
Puls, R.W., Powell, R.M., and Rees, T.F. |
1991 |
|
A review of the regional geophysics of the Arizona Transition Zone |
Hendricks, J.D., and Plescia, J.B. |
1991 |
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Environmental Assessment for the Halite Processing Co. Red Lake Halite Mining Project, Mohave County Arizona - Final Draft (redrafted August 1992) |
Harrison, R.L. |
1991 |
|
En echelon Miocene rifting in the southwestern United States and model for vertical-axis rotation in continental extension |
Bartley, J.M., and Glazner, A.F. |
1991 |
|
Geologic map of Sierrita caldera fragment, Sierrita Mountains, Pima County, Arizona |
Fridrich, C.J. |
1991 |
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U-Pb geochronologic constraints on the age of thrusting, crustal extension, and peraluminous plutonism in the Little Rincon Mountains, southern Arizona |
Gehrels, G.E., and Smith, C.H. |
1991 |
|
Relation of sediment load and flood-plain formation to climatic variability, Paria River drainage basin, Utah and Arizona |
Graf, J.B., Webb, R.H., and Hereford, Richard |
1991 |
|
Quaternary tephrochronology, in Morrison, R.B., ed., Quaternary nonglacial geology: Conterminous U.S. |
Sarna-Wojcicki, A.M., and Davis, J.O. |
1991 |
|
Stable isotopes on chert and carbonate from continental and lowland subaerial exposure surfaces |
Kenny, Ray |
1991 |
|
Evolution of the major structure that controls massive sulfide distribution at Jerome, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Lindholm, M.S. |
1991 |
|
Ground-water transport of polycyclic aromatic hydrocarbons in association with humic substances in the Pinal Creek basin, Globe, Arizona, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology... |
Wallin, R.W., Bassett, R.L., and Eychaner, J.H. |
1991 |
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Cretaceous-Eocene (Laramide) landscape development and Oligocene-Pliocene drainage reorganization of Transition Zone and Colorado Plateau, Arizona |
Elston, D.P., and Young, R.A. |
1991 |
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Styles and timing of Early Proterozoic deformation in Arizona: Constraints on tectonic models, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Karlstrom, K.E., and Bowring, S.A. |
1991 |
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The subsurface character of Meteor Crater, Arizona, as determined by ground-probing radar |
Pilon, J.A., Grieve, R.A.F., and Sharpton, V.L. |
1991 |
|
Fossil vertebrate footprints in the Coconino Sandstone (Permian) of northern Arizona: Evidence for underwater origin |
Brand, L.R., and Tang, Thu |
1991 |
|
Basin development and syntectonic sedimentation associated with kinematically coupled strike-slip and detachment faulting, southern Nevada |
Duebendorfer, E.M., and Wallin, E.T. |
1991 |
|
Proterozoic geology and ore deposits of Arizona |
Karlstrom, K.E., ed. |
1991 |
|
Basin characteristics and streamflow statistics in Arizona as of 1989 |
Garrett, J.M., and Gellenbeck, D.J. |
1991 |
|
Quaternary geology of the Colorado Plateau, in Morrison, R.B., ed., Quaternary nonglacial geology: Conterminous U.S. |
Patton, P.C., Biggar, Norma, Condit, C.D., Gillam, M.L., Love, D.W., Machette, M.N., Mayer, Larry, Morrison, R.B., and Rosholt, J.N. |
1991 |
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Geology of Early Proterozoic gold mineralization, alteration assemblages, and geochemistry of the Huron - Victor - Swindler - Montezuma prospects, Yavapai County, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of... |
O'Hara, P.F., and Long, R.C. |
1991 |
|
Flood hazards of distributary-flow areas in southwestern Arizona |
Hjalmarson, H.W., and Kemna, S.P. |
1991 |
|
A survey of uranium concentrations in rocks and soils in populated areas of Arizona -- Methods |
Duncan, J.T., and Spencer, J.E. |
1991 |
|
Earth-fissure movements associated with fluctuations in ground-water levels near the Picacho Mountains, south-central Arizona, 1980-84 |
Carpenter, M.C. |
1991 |
|
Hydrochemical zoning in the Pinal Creek alluvium, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program - Technical meeting, Monterey, California, March 11-15, 1991, Proceedings |
Walter, G.R., and Norris, J.R. |
1991 |
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Miocene synextension sedimentation patterns, Whipple Mountains, southeastern California: Implications for the geometry of the Whipple detachment system |
Beratan, K.K. |
1991 |
|
Sedimentology, sandstone petrofacies, and tectonic setting of the late Mesozoic Bisbee Basin, southeastern Arizona |
Klute, M.A. |
1991 |
|
Geologic map of the Planet 2 SE [Centennial Wash] quadrangle, Mohave and La Paz Counties, Arizona |
Lucchitta, Ivo, and Suneson, N.H. |
1991 |
|
Systems analysis of Upper San Pedro River Basin conflicts |
Summerside, S.E. |
1991 |
|
Geologic maps of the underground workings of the Black Rock and Sally uranium mines, Navajo County, Arizona, with a text by W.L. Chenoweth |
Gray, I.B., and Ciesiel, Robert |
1991 |
|
First early Mesozoic amber in the western hemisphere |
Litwin, R.J., and Ash, S.R. |
1991 |
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Pb isotopic evidence for the boundary between the Early Proterozoic Mohave and Central Arizona crustal provinces in western Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Wooden, J.L., and DeWitt, E. |
1991 |
|
Floods of February 1980 in southern California and central Arizona |
Chin, E.H., Aldridge, B.N., and Longfield, R.J. |
1991 |
|
Geology of the Golden Belt Mine area, Black Canyon metallic mineral district, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Wahl, D.E., Jr., and O'Hara, P.F. |
1991 |
|
Paleoflood hydrology of the principal canyons of the southern Tortolita Mountains, southeastern Arizona |
House, P.K. |
1991 |
|
Aquifer restoration under the Clean Water Act, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program - Technical meeting, Monterey, California, March 11-15, 1991, Proceedings |
Tolle, Shirin, and Arthur, G.V. |
1991 |
|
Magnetic fabric, flow directions, and source area of the lower Miocene Peach Springs Tuff in Arizona, California, and Nevada |
Hillhouse, J.W., and Wells, R.E. |
1991 |
|
Geology and ore deposits of the Oatman district, northwestern Arizona, in Epithermal gold deposits - Part II, Chapter I, in Shawe, D.R., and Ashley, R.P., eds., Geology and resources of gold in the United States |
DeWitt, Ed, Thorson, J.P., and Smith, R.C. |
1991 |
|
Surficial geology around the White Tank Mountains, central Arizona [Daggs Tank, White Tank Mts. NE, McMicken Dam, Wagner Wash Well, White Tank Mts. SE, Waddell, Buckeye NW, Valencia, and Perryville 7.5 min] |
Field, J.J., and Pearthree, P.A. |
1991 |
|
Facies analysis of an ancient, dismembered, large caldera complex and implications for intra-arc subsidence: Middle Jurassic strata of Cobre Ridge, southern Arizona, USA |
Riggs, N.R., and Busby-Spera, C.J. |
1991 |
|
Description and development of the Cordilleran orogenic belt in the southwestern United States and northern Mexico |
Drewes, H.D. |
1991 |
|
Managing water supply variability: The Salt River Project, in Managing water resources in the west under conditions of climate uncertainty, Colloquium, Scottsdale, Arizona, November 14-16, 1990, Proceedings |
Keane, John |
1991 |
|
Analytical results and sample locality map from the Pedregosa Mountains, Arizona [Appendix to Geologic map and cross sections of the Pedregosa Mountains, Cochise County, Arizona, U.S. Geological Survey Map I-1827] |
Brooks, W.E., and Drewes, H.D. |
1991 |
|
The geology and production history of the Bluestone No. 1 uranium-vanadium mine, Garnet Ridge, Apache County, Arizona, with notes on the U.S. Atomic Energy Commission's drilling project |
Chenoweth, W.L. |
1991 |
|
Rare-earth element chemistry of Early Proterozoic argillites, central Arizona: Constraints on stratigraphy, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Cox, R., Karlstrom, K.E., and Cullers, R.L. |
1991 |
|
Members of the Toroweap and Kaibab Formations, Lower Permian, Northern Arizona and southwestern Utah |
Sorauf, J.E., and Billingsley, G.H. |
1991 |
|
Primary element zonation of veins associated with Laramide stocks in the Groom Creek and Poland Junction 7.5' quadrangles, Yavapai County, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
O'Hara, P.F., Ryberg, G.E., and Niemuth, N.J. |
1991 |
|
Investigations of uranium and radon in the greater Phoenix metropolitan area, Arizona |
Duncan, J.T., and Spencer, J.E. |
1991 |
|
Quality of water and chemistry of bottom sediment in the Rillito Creek Basin, Tucson, Arizona, 1986-92 |
Tadayon, Saeid, and Smith, C.F. |
1991 |
|
On plate tectonics and the geologic evolution of southwestern North America |
Ward, P.L. |
1991 |
|
A contribution to the structural history of the Vidal-Parker region, California and Arizona |
Carr, W.J. |
1991 |
|
Global positioning system measurement of subsidence in the Tucson Basin, Pima County, Arizona |
Hatch, M.A. |
1991 |
|
Maps showing groundwater conditions in the San Simon Sub-basin of the Safford Basin, Graham and Cochise Counties, Arizona, Hidalgo County, New Mexico - 1987 |
Barnes, R.L. |
1991 |
|
Southwest U.S. - East Antarctic (SWEAT) connection: A hypothesis |
Moores, E.M. |
1991 |
|
Geochemistry of soil samples from 50 solution-collapse features on the Coconino Plateau, northern Arizona |
Van Gosen, B.S., and Wenrich, K.J. |
1991 |
|
Geologic map of the central Gila Bend Mountains, west-central Arizona [Fourth of July Butte, Gillespie, and Quail Spring Wash 7.5 min] |
Scott, E.A. |
1991 |
|
Geologic map and cross sections of the Washington Camp-Duquesne Mining District, Patagonia Mountains, Santa Cruz County, Arizona |
Lehman, N.E. |
1991 |
|
Geologic and gravimetric investigations of the Carefree Basin, Maricopa County, Arizona |
Doorn, P.L., and Pewe, T.L. |
1991 |
|
Paleomagnetism and 40Ar/39Ar ages of ignimbrites, Mogollon-Datil volcanic fireld, southwestern New Mexico |
McIntosh, W.C., Kedzie, L.L., and Sutter, J.F. |
1991 |
|
Arizona, floods and droughts, in Paulson, R.W., and others, comps., National water summary 1988-89 - hydrologic events and floods and droughts |
Eychaner, J.H., Rehmann, M.R., and Brazel, A.J. |
1991 |
|
Orthogonal Proterozoic fabrics in northwestern Arizona: Multiple orogenic events or progressive deformation during continental assembly, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Albin, A.L., and Karlstrom, K.E. |
1991 |
|
Geology of the Constellation area of the Black Rock mining district, Yavapai County, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Boyd, B.N. [E.A. (Nichols) Boyd] |
1991 |
|
Geologic mapping of flood hazards in Arizona: An example from the White Tank Mountains area, Maricopa County |
Field, J.J., and Pearthree, P.A. |
1991 |
|
Maps showing groundwater conditions in the Gila Valley Sub-basin of the Safford Basin, Graham and Greenlee Counties, Arizona - 1987 |
Black, K.R. |
1991 |
|
Crust-mantle interaction in continental arcs: Inferences from the Mesozoic arc in the southwestern United States |
Asmerom, Yemane, Patchett, P.J., and Damon, P.E. |
1991 |
|
Life in a sand sea: Biota from Jurassic interdunes |
Winkler, D.A., Jacobs, L.L., Congleton, J.D., and Downs, W.R. |
1991 |
|
Bedrock geology of the eastern Gila Bend Mountains, Maricopa County, Arizona [Cotton Center, Citrus Valley East, Cotton Center NW, and Spring Mtn. 7.5 min] |
Gilbert, W.G. |
1991 |
|
Deep-seated fluid involvement in ductile-brittle deformation and mineralization, South Mountains metamorphic core complex, Arizona |
Smith, B.M., Reynolds, S.J., Day, H.W., and Bodnar, R.J. |
1991 |
|
Geologic map and balanced cross-section of the northern Mazatzal Mountains, central Arizona |
Puls, D.D. |
1991 |
|
Geologic map of the Little Horn Mountains 15' quadrangle, southwestern Arizona [Little Horn Mts. SE, Cementosa Wash, Little Horn Mts. NE, Coyote Peak 7.5 min] |
Grubensky, M.J., and Demsey, K.A. |
1991 |
|
Use of processed Landsat Thematic Mapper data to detect surface soil moisture over mountain pediments, southeastern Arizona |
Skirvin, S.M. |
1991 |
|
Preliminary geologic map of the Fairbank quadrangle, Cochise County, Arizona |
Moore, R.B. |
1991 |
|
Proterozoic geology of the Poachie Range and vicinity, west-central Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Bryant, Bruce, and Wooden, J.L. |
1991 |
|
Geochemistry of ground-water in alluvial basins of Arizona and adjacent parts of Nevada, New Mexico, and California |
Robertson, F.N. |
1991 |
|
Uranium and vanadium deposits, Chap. 7, in Economic Geology, U.S. |
Shawe, D.R., Nash, J.T., and Chenoweth, W.L. |
1991 |
|
Summary of ground-water conditions in Arizona, 1985-86 |
Wilson, R.P. |
1991 |
|
Geology and mineralization at the Yarnell gold deposit, Yavapai County, Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Miller, M.A., Page, T.C., and Sell, J.D. |
1991 |
|
Annual Report of the Arizona Geological Survey, fiscal year 1990-91 (July 1, 1990 - June 30, 1991) |
Fellows, L.D., and staff of the Arizona Geological Survey |
1991 |
|
Overview of Proterozoic metamorphism in Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Williams, M.L. |
1991 |
|
Geologic map of the Swisshelm Mountains, and a description of the development of the Swisshelm and Pedregosa Mountains, Cochise County, Arizona [Leslie Canyon, and Swisshelm Mtn. 7.5 min.] |
Drewes, H.D. |
1991 |
|
Geologic map of the St. George Canyon quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1991 |
|
Lithologic map of the western part of the Springerville Volcanic Field, east-central Arizona |
Condit, C.D. |
1991 |
|
Uranium-bearing rocks in Verde Valley, Yavapai County, Arizona, and implications for indoor radon gas |
Duncan, J.T., and Spencer, J.E. |
1991 |
|
Relation between infiltration and stone cover on a semiarid hillslope, southern Arizona |
Abrahams, A.D., and Parsons, A.J. |
1991 |
|
Isotopic and geochemical characteristics of Laramide igneous rocks in Arizona |
Lang, J.R. |
1991 |
|
Geologic map and sections of the Granite Wash Mountains, west-central Arizona [Harcuvar 7.5 min] |
Reynolds, S.J., Spencer, J.E., Laubach, S.E., Cunningham, Dickson, and Richard, S.M. |
1991 |
|
Ground-water conditions in and near the Salt River Indian Reservation, south-central Arizona |
Thomsen, B.W., and Miller, B.H. |
1991 |
|
Early to mid-Tertiary inverted gradient under the Colorado Plateau: Evidence from eclogite xenoliths in ultramafic microbreccias, Navajo Volcanic Field |
Helmstaedt, H.H., and Schulze, D.J. |
1991 |
|
Impact of agricultural development on regional drainage in the lower Santa Cruz Valley, Arizona, U.S.A. |
Rhoads, B.L. |
1991 |
|
Progressive deformation in the Early Proterozoic Shylock shear zone, central Arizona, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
Darrach, M.E., Karlstrom, K.E., Argenbright, D.N., and Williams, M.L. |
1991 |
|
The Globe, Arizona research site -- Contaminants related to copper mining in a hydrologically integrated environment, in Mallard, G.E., and Aronson, D.A., eds., U.S. Geological Survey Toxic Substances Hydrology Program - Technical... |
Eychaner, J.H. |
1991 |
|
Road log and geologic maps for Arizona Geological Society field trip, Spring, 1991, in Karlstrom, K.E., ed., Proterozoic geology and ore deposits of Arizona |
DeWitt, Ed |
1991 |
|
New K-Ar dates for late Miocene to early Pliocene mafic volcanic rocks in the Lake Mead area, Nevada and Arizona |
Feuerbach, D.L., Smith, E.I., Shafiqullah, Muhammed, and Damon, P.E. |
1991 |
|
Geologic map of the Mustang Knoll quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1991 |
|
Basic magmatism associated with Late Cenozoic extension in the western United States - compositional variations in space and time |
Fitton, J.G., Dunlop, H.M., and Leeman, W.P. |
1991 |
|
Preliminary palynological zonation of the Chinle Formation, southwestern U.S.A., and its correlation to the Newark Supergroup |
Litwin, R.J., Traverse, A., and Ash, S.R. |
1991 |
|
A Verde River reclamation survey, Verde River corridor study, Tapco to Beasley Flat, prepared for Verde Natural Resource Conservation District and Arizona Department of Environmental Quality |
Cook, E., Averitt, E., Whitmore, W., Hou, Y., and Steiner, F. |
1991 |
|
Geologic map and cross-section of Early Proterozoic rocks of McDonald Mountain - Breadpan Mountain area, northern Sierra Anchas, Gila County, Arizona |
Sherlock, S.M. |
1991 |
