Pinal Active Management Area regional groundwater flow model, Phase II: Numerical model, calibration, sensitivity and recommendations |
Corkhill, E.F., and Hill, B.M. |
1990 |
Metamorphic and stratigraphic constraints on the evolution of the Santa Catalina metamorphic core complex, Arizona |
Palais, D.G., and Peacock, S.M. |
1990 |
The Bouse Formation and bracketing units, southeastern California and western Arizona: Implications for the evolution of the proto-Gulf of California and the Lower Colorado River |
Buising, A.V. |
1990 |
Geologic map of the Lizard Point quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1990 |
The Black Pearl Mine, Arizona; Wolframite veins and stockscheider pegmatite related to an albitic stock, in Stein, H.J., and Hannah, J.L., eds., Ore-bearing granite systems; Petrogenesis and mineralizing processes |
Schmitz, Christopher, and Burt, D.M. |
1990 |
Late Cenozoic depositional history and geoarcheology, San Pedro Valley, Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America,... |
Lindsay, E.H., Smith, G.A., and Haynes, C.V. |
1990 |
Preliminary hydrographic survey report for the San Pedro River watershed, Volume 1: General assessment, In re The general adjudication of the Gila River system and source |
Arizona Department of Water Resources |
1990 |
Mineral resources of the Warm Springs Wilderness Study Area, Mohave County, Arizona |
Gray, Floyd, Jachens, R.C., Miller, R.J., Turner, R.L., Knepper, D.H., Jr., Pitkin, J.A., Keith, W.J., Mariano, John, Jones, S.L., and Korzeb, S.L. |
1990 |
The Toroweap Fault: One of the most active faults in Arizona |
Jackson, G.W. |
1990 |
The 1987 estimate of undiscovered uranium endowment in the solution-collapse breccia pipes in the Grand Canyon region of northern Arizona and adjacent Utah |
Finch, W.I., Sutphin, H.B., Pierson, C.T., McCammon, R.B., and Wenrich, K.J. |
1990 |
Late Quaternary surface-rupture history of the Sand Tank Fault, and associated seismic hazard for the proposed Superconducting Super Collider site, Maricopa County, Arizona, March 1988 (revised January, 1990) |
Demsey, K.A., and Pearthree, P.A. |
1990 |
Relationship between Mesozoic and Cenozoic tectonic features in west central Arizona and adjacent southeastern California |
Spencer, J.E., and Reynolds, S.J. |
1990 |
Side canyons of the Colorado River, Grand Canyon, Chap. 20, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Potochnik, A.R., and Reynolds, S.J. |
1990 |
Paleontological analysis of a lacustrine carbonaceous uranium deposit at the Anderson mine, Date Creek basin, west-central Arizona (U.S.A.) |
Otton, J.K., Bradbury, J.P., Forester, R.M., and Hanley, J.H. |
1990 |
Mafic enclaves in the Wilson Ridge Pluton, northwestern Arizona: Implications for the generation of a calc-alkaline intermediate pluton in an extensional environment |
Larsen, L.L., and Smith, E.I. |
1990 |
Geologic map of the Wolf Hole Mountain East quadrangle, northern Mohave County, Arizona [Wolf Hole Mtn. East 7.5 min] |
Billingsley, G.H. |
1990 |
Caves as sources of biotic remains in arid western North America |
Davis, O.K. |
1990 |
Day one: Late Cenozoic stratigraphy and tectonics of the Safford Basin, southeastern Arizona, in Late Cenozoic stratigraphy and tectonics of the Safford, Tonto, and Payson Basins, southeastern and central Arizona, in Gehrels, G.E., and... |
Houser, B.B. |
1990 |
Mineral resources of the Cactus Plain and East Cactus Plain Wilderness Study Areas, La Paz County, Arizona |
Tosdal, R.M., Eppinger, R.G., Erdman, J.A., Hanna, W.F., Pitkin, J.A., Blank, H.R., Jr., O'Leary, R.M., Watterson, J.R., and Kreidler, T.J. |
1990 |
Some geomorphic models of flood hazards on distributary flow areas in southern Arizona |
Kemna, S.P. |
1990 |
Geologic structure of the Grand Canyon Supergroup, Chap. 5, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Sears, J.W. |
1990 |
Aggradation and degradation of alluvial sand deposits, 1965 to 1986, Colorado River, Grand Canyon National Park, Arizona |
Schmidt, J.C., and Graf, J.B. |
1990 |
The Saddle Island detachment; An evolving shear zone in the Lake Mead area, Nevada, Chap. 4, in Wernicke, B.P., ed., Basin and Range extensional tectonics near the latitude of Las Vegas, Nevada |
Duebendorfer, E.M., Sewall, A.J., and Smith, E.I. |
1990 |
Mid-Miocene volcanic and plutonic rocks in the Lake Mead area of Nevada and Arizona; Production of intermediate igneous rocks in an extensional environment, in Anderson, J.L., ed., The nature and origin of Cordilleran magmatism |
Smith, E.I., Feuerbach, D.L., Naumann, T.R., and Mills, J.G. |
1990 |
The late Proterozoic acritarch Chuaria circularis (Walcott) Vidal and Ford |
Vidal, Gonzalo |
1990 |
Annual static water level basic data report, Tucson Basin and Avra Valley, Pima County, Arizona, 1989 |
Hess, Greg, and Elder, A.N. |
1990 |
Bibliography of the Grand Canyon and the lower Colorado River from 1540, with contributions by G.H. Billingsley, W.J. Breed, R.C. Euler, D.A. House, G. Keroher, V. Meyer, R. Quartaroli, and L.E. Stevens |
Spamer, E.E., comp. |
1990 |
Tectonic geomorphology of the Toroweap Fault, western Grand Canyon, Arizona: Implications for transgression of faulting on the Colorado Plateau |
Jackson, G.W. |
1990 |
Terraces and pediments of San Carlos River Valley, in Late Cenozoic stratigraphy and tectonics of the Safford, Tonto, and Payson Basins, southeastern and central Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions... |
Anderson, L.W. |
1990 |
Preliminary geologic map of the Blythe 30' by 60' quadrangle, California and Arizona |
Stone, Paul |
1990 |
Tonto Group, Chap. 6, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Middleton, L.T., and Elliott, D.K. |
1990 |
Tucson's Santa Cruz River and the arroyo legacy |
Betancourt, J.L. |
1990 |
Mineral resources of the Harcuvar Mountains Wilderness Study Area, La Paz County, Arizona, Chapter F, in Mineral resources of Wilderness Study Areas - Western Arizona and part of San Bernardino County, California |
Drewes, H.D., DeWitt, E., Hill, R.H., Hanna, W.F., Knepper, D.H., Jr., Tuftin, S.E., Reynolds, S.J., Spencer, J.E., and Azam, S. |
1990 |
Zircon U-Th-Pb and whole-rock Rb-Sr age patterns of lower Mesozoic igneous rocks in the Santa Rita Mountains, southeast Arizona: Implications for Mesozoic magmatism and tectonics in the southern Cordillera |
Asmerom, Yemane, Zartman, R.E., Damon, P.E., and Shafiqullah, M. |
1990 |
Mineral resources of the Black Mountains North and Burns Spring Wilderness Study Areas, Mohave County, Arizona, Chapter C, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Conrad, J.E., Hill, R.H., Jachens, R.C., and Neubert, J.T. |
1990 |
Kinematics of pre-Miocene ductile deformation in the Santa Catalina core complex and adjacent regions |
Guerin, Gwenael, Brun, Jean-Pierre, and Van Den Dreissche, Jean |
1990 |
Genesis and distribution of uraninite in solution-collapse breccia pipes, northwestern Arizona, in Carter, L.M.H., ed., USGS research on energy resources--1990, Program and abstracts, Sixth V.E. McKelvey Forum on mineral and energy... |
Wenrich, K.J., Van Gosen, B.S., and Sutphin, H.B. |
1990 |
Controls on the origin and recurrence of debris flows in the Huachuca Mountains, southeastern Arizona |
Wohl, E.E., and Pearthree, P.A. |
1990 |
Day two: Late Cenozoic stratigraphy and tectonics of the Tonto Basin, central Arizona, in Late Cenozoic stratigraphy and tectonics of the Safford, Tonto, and Payson Basins, southeastern and central Arizona, in Gehrels, G.E., and Spencer,... |
Nations, J.D. |
1990 |
Arizona well location map and report |
Arizona Oil and Gas Conservation Commission |
1990 |
Geology and mineral deposits of the Steeple Rock and Duncan mining districts, Grant and Hidalgo Counties, New Mexico, and Greenlee County, Arizona |
Hedlund, D.C. |
1990 |
Flow characteristics of streams that drain the Fort Apache and San Carlos Indian Reservations, East-Central Arizona, 1930-86 |
Baldys, Stanley, III, and Bayles, J.A. |
1990 |
Temple Butte Formation, Chap. 7, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Beus, S.S. |
1990 |
Mineral resources of the Rawhide Mountains Wilderness Study Area, La Paz and Mohave Counties, Arizona, Chapter G, in Mineral Resources of Wilderness Study Areas - Western Arizona and part of San Bernardino County, California |
Tosdal, R.M., Bryant, B., Hill, R.H., Hanna, W.F., Knepper, D.H., Jr., Jones, S.L., Oliver, K.S., and Tuftin, S.E. |
1990 |
Trend analysis of selected water-quality constituents in the Verde River Basin, central Arizona |
Baldys, Stanley, III |
1990 |
Mineral resources of the Mount Nutt Wilderness Study Area, Mohave County, Arizona, Chapter D, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Gray, Floyd, Jachens, R.C., Miller, R.J., Turner, R.C., Livo, E.K., Knepper, D.H., Jr., Mariano, John, and Almquist, C.L. |
1990 |
Geohydrology and water resources of alluvial basins in south-central Arizona and parts of adjacent states |
Anderson, T.W., Freethey, G.W., and Tucci, Patrick |
1990 |
Arizona water supply and use, in Carr, J.E., Chase, E.B., Paulson, R.W., and Moody, D.W., National water summary, 1987 - Hydrologic events and water supply and uses |
Wilson, R.P. |
1990 |
A cooperative wildlife/recreation management area [abs.] |
Lucas, Rod |
1990 |
Structure of early Proterozoic rocks and emplacement of the Young Granite, Pleasant Valley area, northern Sierra Anchas, Gila County, Arizona |
Labrenz, M.E. |
1990 |
Bibliography on Arizona earth fissures and related subsidence, with selected references for other areas |
Slaff, Steven |
1990 |
Stratigraphy and structure of the Payson Basin, in Late Cenozoic stratigraphy and tectonics of the Safford, Tonto, and Payson Basins, southeastern and central Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions... |
Brumbaugh, D.S. |
1990 |
Preliminary geologic map of the Burro Mesa quadrangle, Yavapai County, Arizona |
Ward, A.W., and Nealey, L.D. |
1990 |
Redwall Limestone and Surprise Canyon Formation, Chap. 8, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Beus, S.S. |
1990 |
Evaluation of flood hydrology on twelve drainages in the central highlands of Arizona: An integrated approach |
Melis, T.S. |
1990 |
Climatic variability and flood frequency of the Santa Cruz River, Pima County, Arizona |
Webb, R.H., and Betancourt, J.L. |
1990 |
Uranium Mill Tailings Remedial Action project, in EPA workshop on radioactively contaminated sites, May 3-5, 1989, Albuquerque, New Mexico |
Dubois, Donald |
1990 |
Radon-222 in drinking water: Liquid scintillation detection methods and estimated doses to the lungs |
Barnett, J.M. |
1990 |
Simulation of ground-water flow and potential land subsidence, Avra Valley, Arizona |
Hanson, R.T., Anderson, S.R., and Pool, D.R. |
1990 |
Structural evolution of the southern Baboquivari Mountains, south-central Arizona and north-central Sonora |
Goodwin, L.B., and Haxel, G.B. |
1990 |
Mineral resources of the Wabayuma Peak Wilderness Study Area, Mohave County, Arizona, Chapter E, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Conway, C.M., Hassemer, J.R., Knepper, D.H., Jr., Pitkin, J.A., Jachens, R.C., and Chatman, M.L. |
1990 |
Geometry, kinematics and timing of the Early Proterozoic Shylock fault zone in the Hieroglyphic Mountains, central Arizona [abs.] |
Burr, J.L. |
1990 |
Hydrogeology of the Morrison Formation in the San Juan structural basin, New Mexico, Colorado Arizona, and Utah |
Dam, W.L., Kernodle, J.M., and Levings, G.W., and Craigg, S.D. |
1990 |
Tertiary structure and thermal history of the Harquahala and Buckskin Mountains, west central Arizona: Implications for denudation by a major detachment fault system |
Richard, S.M., Fryxell, J.E., and Sutter, J.F. |
1990 |
Areas in Arizona with elevated concentrations of uranium, in Spencer, J.E., ed., Radon in Arizona |
Spencer, J.E., Shenk, J.D., and Duncan, J.T. |
1990 |
Geology of the Grand Canyon: A guide and index to published graphic and tabular material (excluding paleontology); measured stratigraphic sections, cross-sections, correlation diagrams, maps, data presented in figures and tables,... |
Spamer, E.E., comp. |
1990 |
Arizona Geological Survey, Annual Report, fiscal year 1989-90 (July 1, 1989 - June 30, 1990) |
Fellows, L.D. |
1990 |
Introducing the Grand Canyon, Chap. 1, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Beus, S.S., and Morales, Michael |
1990 |
Geologic map of the Valentine SE quadrangle, Mohave County, Arizona |
Beard, Sue, and Lucchitta, Ivo |
1990 |
Supai Group and Hermit Formation, Chap. 9, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Blakey, R.C. |
1990 |
Mid-Tertiary silicic volcanic successions of the Atascosa and Tumacacori Mountains, southern Arizona [abs.] |
Seaman, S.J., and Foss, D.J.P. |
1990 |
New K-Ar age determinations from syntectonic deposits (Oligocene and Miocene), southern Nevada and northwest Arizona |
Carpenter, D.G., and Carpenter, J.G. |
1990 |
Geology of the Big Bug Metallic Mineral District, Arizona |
O'Hara, P.F. |
1990 |
Mesozoic and Cenozoic tectonics of the Sevier thrust belt in the Virgin River Valley area, southern Nevada, Chap. 4, in Wernicke, B.P., ed., Basin and Range extensional tectonics near the latitude of Las Vegas, Nevada |
Axen, G.J., Wernicke, B.P., Skelly, M.F., and Taylor, W.J. |
1990 |
Determination of radon-222 in ground water using liquid scintillation counting - Survey of Carefree-Cave Creek water basin in Arizona, in Cross, F.T., ed., Indoor radon and lung cancer: Reality or myth? |
Barnett, J.M., McKlveen, J.W., and Hood, W.K., III |
1990 |
Mineral resources of the Warm Springs Wilderness Study Area, Mohave County, Arizona, Chapter F, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Gray, Floyd, Jachens, R.C., Miller, R.J., Turner, R.L., Knepper, D.H., Jr., Pitkin, J.A., Keith, W.J., Mariano, John, Jones, S.L., and Korzeb, S.L. |
1990 |
Chemical, geologic, and hydrologic data from the study of acidic contamination in the Miami Wash-Pinal Creek area, Arizona, Water years 1988-89 |
Brown, J.G. |
1990 |
Miocene calc-alkaline magmatism, calderas, and crustal extension in the Kofa and Castle Dome Mountains, southwestern Arizona |
Grubensky, M.J., and Bagby, W.C. |
1990 |
Studies of geology and hydrology in the Basin and Range province, southwestern United States for isolation of high-level radioactive waste - Characterization of the Sonoran region, Arizona |
Bedinger, M.S., Sargent, K.A., and Langer, W.H., eds. |
1990 |
Geology of the Grand Canyon: An annotated bibliography, with an annotated catalogue of Grand Canyon type fossils. v. 4. Third supplement (to 1989), with supplement to the annotated bibliography of the world literature on the Grand Canyon... |
Spamer, E.E., comp. |
1990 |
Cretaceous caldera systems: Tucson and Sierrita Mountains, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America, Cordilleran section, 86th... |
Lipman, P.W., and Fridrich, C.J. |
1990 |
Arizona's Coconino Plateau seeks wildcats |
Heylmun, E.B. |
1990 |
Grand Canyon Supergroup: Unkar Group, Chap. 3, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Hendricks, J.D., and Stevenson, G.M. |
1990 |
Proterozoic geochronological and isotopic boundary in NW Arizona |
Chamberlain, K.R., and Bowring, S.A. |
1990 |
Coconino Sandstone, Chap. 10, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Middleton, L.T., Elliott, D.K., and Morales, Michael |
1990 |
Geologic map of the Vicksburg quadrangle, La Paz County, Arizona [New Water Well, New Water Mts., Vicksburg, and Bear Hills 7.5 min] |
Sherrod, D.R., Koch, R.D., and Grubensky, M.J. |
1990 |
Investigations of water quality, bottom sediment, and biota associated with irrigation drainage in the western United States, in Shamir, Uri, and Jiaqi, Chen, eds., The hydrological basis for water resources management, Proceedings of... |
Feltz, H.R., Engberg, R.A., and Sylvester, M.A. |
1990 |
New K-Ar age determinations from the Colorado Plateau - Basin and Range Transition Zone, east-central Arizona |
Cooper, J.L., Aronson, J.L., Condit, C.D., Hart, W.K. |
1990 |
Geological map of the Black Rock detachment, Santa Teresa Mountains, SE Arizona |
Toro, J., Gehrels, G.E., Johnson, R.A., Biggs, T.H., Centeno-Garcia, E., Colburn, N.I., Jackson, J.L., Kruger, J.M., Meader, N.M., Pitts, G.S., Restrepo, P.A., and Skirvin, S.M. |
1990 |
Mineral resources of the Mohave Wash Wilderness Study Area, Mohave County, Arizona, Chapter A, in Mineral resources of Wilderness Study Areas: Havasu region, Arizona |
Evans, J.G., Sherrod, D.R., Hill, R.H., Jachens, R.C., and McDonnell, J.R., Jr. |
1990 |
Constraints on the tectonics of the Mule Mountains thrust system, southeast California and southwest Arizona |
Tosdal, R.M. |
1990 |
Preliminary geologic map of the Goat Camp Spring quadrangle, Grant County, New Mexico, and Greenlee County, Arizona |
Hedlund, D.C. |
1990 |
Role of heat and detachment in continental extension as viewed from the eastern Basin and Range Province in Arizona |
Lucchitta, Ivo |
1990 |
Flow and water quality relations between surface water and ground water in the Puerco River Basin near Chambers, Arizona |
Van Metre, P.C. |
1990 |
Mesozoic thrusting, synplutonic deformation, and Miocene overprinting, Harcuvar complex: A section through the pre-Tertiary crust of west-central Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran... |
Richard, S.M., Laubach, S.E., Reynolds, S.J., and Spencer, J.E. |
1990 |
Grand Canyon Supergroup: Nankoweap Formation, Chuar Group, and Sixtymile Formation, Chap. 4, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Ford, T.D. |
1990 |
Isotopic, field and micropaleontologic study of the Proterozoic Beck Spring (CA.) and Mescal (AZ.) Formations: Evidence for Precambrian terrestrial photosynthetic communities [abs.] |
Kenny, Ray, Knauth, L.P., and Horodyski, R.J. |
1990 |
Toroweap Formation, Chap. 11, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Turner, C.E. |
1990 |
Stratigraphy, diagenesis, and provenance of upper Paleozoic eolian limestones, western Grand Canyon and southern Nevada |
Rice, J.A. |
1990 |
Reconstruction of past desert vegetation along the Colorado River using packrat middens |
Cole, K.L. |
1990 |