Caves as sources of biotic remains in arid western North America |
Davis, O.K. |
1990 |
Annual static water level basic data report, Tucson Basin and Avra Valley, Pima County, Arizona, 1989 |
Hess, Greg, and Elder, A.N. |
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 |
Simulation of ground-water flow and potential land subsidence, Avra Valley, Arizona |
Hanson, R.T., Anderson, S.R., and Pool, D.R. |
1990 |
Relationship between Mesozoic and Cenozoic tectonic features in west central Arizona and adjacent southeastern California |
Spencer, J.E., and Reynolds, S.J. |
1990 |
Mantle sources in the Arizona transition zone and global mantle heterogeneity |
Cooper, J.L., and Hart, W.K. |
1990 |
Constraints on the tectonics of the Mule Mountains thrust system, southeast California and southwest Arizona |
Tosdal, R.M. |
1990 |
Mineral resources of the Swansea Wilderness Study Areas, La Paz and Mohave Counties, Arizona, Chapter C, in Mineral resources of Wilderness Study Areas: Havasu region, Arizona |
Tosdal, R.M., Eppinger, R.G., Blank, H.R., Jr., Knepper, D.H., Jr., Gallagher, A.G., Pitkin, J.A., Jones, S.L., and Ryan, G.S. |
1990 |
Folding of mylonitic zones in Cordilleran metamorphic core complexes: Evidence from near the mylonitic front |
Reynolds, S.J., and Lister, G.S. |
1990 |
The late Proterozoic acritarch Chuaria circularis (Walcott) Vidal and Ford |
Vidal, Gonzalo |
1990 |
The San Xavier geophysics test site, in Symposium on Borehole Geophysics: Petroleum, Hydrogeology, Mining, and Engineering Applications, Tucson, University of Arizona, Feb. 1-3, 1990, Expanded abstracts |
Sternberg, B.K. |
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 |
History of the Grand Canyon and of the Colorado River in Arizona, Chap. 15, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Lucchitta, Ivo |
1990 |
Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Peterson, J.A., ed. |
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 |
Generalized geologic map of the Kaiser Spring Volcanic Field, Mohave County, Arizona |
Moyer, T.C. |
1990 |
Geologic map of the Window Rock quadrangle, Apache County, Arizona and McKinley County, New Mexico |
Thaden, R.E. |
1990 |
Chuar inspires quest in the west - Precambrian source sparks imaginations |
Fritz, Mary |
1990 |
Map showing Arizona groundwater basins with index of cities, towns, settlements and sites |
Arizona Department of Water Resources |
1990 |
Water source potential for the Chloride Water Corporation, Community of Chloride, Mohave County, Arizona |
Arizona Department of Water Resources |
1990 |
Thermal history of crystalline nappes of the Maria Fold and Thrust Belt, west central Arizona |
Knapp, J.H., and Heizler, M.T. |
1990 |
Mineral resources of the Cactus Plain and East Cactus Plain Wilderness Study Areas, La Paz County, Arizona, Chapter D, in Mineral resources of Wilderness Study Areas: Havasu region, 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 |
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 |
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 |
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 |
Hydraulics and geomorphology of the Colorado River in the Grand Canyon, Chap. 16, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Kieffer, S.W. |
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 |
Geology, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Peterson, J.A., Bergquist, J.R., Reynolds, S.J., and Page-Nedell, S.S. |
1990 |
Experimental digital shaded-relief maps of Arizona |
Edwards, Kathleen, and Batson, R.M. |
1990 |
The use of soil-gas CO2 in the exploration for sulfide-bearing breccia pipes in northern Arizona |
Reid, A.R., and Rasmussen, J.D. |
1990 |
Cyclic streamflow test for validity of randomness, in French, R.H., ed., Hydraulics/Hydrology of Arid Lands, Proceedings of the International Symposium, San Diego, Calif., July 30-August 2, 1990 |
Creighton, D.E. |
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 |
Kingman Resource Area, Resource management plan and environmental impact statement - Draft |
U.S. Bureau of Land Management |
1990 |
Breccia pipe and geologic map of the southwestern Hualapai Indian Reservation and vicinity, Arizona |
Billingsley, G.H., Wenrich, K.J., Huntoon, P.W., and Young, R.A. |
1990 |
Age of the Peach Springs Tuff, southeastern California and western Arizona |
Nielson, J.E., Lux, D.R., Dalrymple, G.B., and Glazner, A.F. |
1990 |
The nature and possible significance of the Batamote copper-bismuth-silver anomaly, Pima County, Arizona |
Huston, D.L., and Theobald, P.K. |
1990 |
Geological highway map of the southern Rocky Mountain region; Utah, Colorado, Arizona, New Mexico |
Bennison, A.P., comp. |
1990 |
Highlights of Jurassic, Late Cretaceous to Early Tertiary, and Middle Tertiary tectonics, south-central Arizona and north-central Sonora, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region,... |
Tosdal, R.M., Haxel, G.B., Anderson, T.H., Connors, C.D., May, D.J., and Wright, J.E. |
1990 |
Geologic mapping and isotopic studies in the Quartzsite region, west-central Arizona: Implications for Proterozoic and Mesozoic tectonics |
Lerch, M.F. |
1990 |
Preliminary geologic map of the Mohave Mountains area, Mohave County, western Arizona [Mohave Springs, Standard Wash, Lake Havasu City South, Buck Mountains SE, Crossman Peak, Lake Havasu City North, Buck Mountains NE, Buck Mountains,... |
Howard, K.A., Nielson, J.E., Wilshire, H.G., Nakata, J.K., Goodge, J.W., Reneau, S.L., John, B.E., and Hansen, V.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 |
Economic geology of the White Cliffs diatomite deposit, Mammoth, Arizona |
Shenk, J.D. |
1990 |
Evidence for intracratonic, fluvial and lacustrine settings of Middle to Late Proterozoic basins of western U.S.A., in Gower, C.F., Rivers, T., and Ryan, B., eds., Mid-Proterozoic Laurentia-Baltica |
Winston, D. |
1990 |
A seismic reflection study of Miocene listric faulting north of Lake Mead, Nevada, in Carter, L.M.H., ed., USGS research on energy resources, 1990, Program and abstracts |
Grow, J.A., Bohannon, R.G., Miller, J.J., and Anderson, R.E. |
1990 |
Late Cenozoic lava dams in the western Grand Canyon, Chap. 17, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Hamblin, W.K. |
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 |
Geochemistry, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Chaffee, M.A. |
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 |
The Triassic-Jurassic magmatic arc in the Mohave-Sonoran deserts and the Sierran-Klamath region: Similarities and differences in paleogeographic evolution, in Harwood, D., and Miller, M., eds., Late Paleozoic and Mesozoic paleogeographic... |
Busby-Spera, C.J., Mattinson, J.M., Riggs, N.R., and Schermer, E.R. |
1990 |
Geology, geochemistry, and mineralogy of the Ridenour Mine breccia pipe, Arizona |
Wenrich, K.J., Verbeek, E.R., Sutphin, H.B., Modreski, P.J., Van Gosen, B.S., and Detra, D.E. |
1990 |
Mineral resources of the Kofa Unit 4 North Wilderness Study Area, Yuma County, Arizona, Chapter K, in Mineral resources of Wilderness Study Areas: Southwestern and south-central Arizona |
Sherrod, D.R., Smith, D.B., Kleinkopf, M.D., and Gese, D.D. |
1990 |
Evaluation of ground-water recharge along the Gila River as a result of the flood of October 1983, in and near the Gila River Indian Reservation, Maricopa and Pinal counties, Arizona |
Konieczki, A.D., and Anderson, S.R. |
1990 |
Outcrop of the Transition Zone Reflection Sequence in the Weaver Mountains, west-central Arizona [abs.] |
Clayton, R.W. |
1990 |
Tertiary basin development and tectonic implications, Whipple detachment system, Colorado River extensional corridor, California and Arizona |
Nielson, J.E., and Beratan, K.K. |
1990 |
Grand Canyon geology |
Beus, S.S., and Morales, Michael, eds. |
1990 |
The Lakeshore porphyry copper deposit, Pinal County, Arizona: Geologic setting and physical controls of mineralization |
Huyck, H.L.O. |
1990 |
The Early to Middle Jurassic magmatic arc in southern Arizona: Plutons to sand dunes, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America,... |
Riggs, N.R., and Haxel, G.B. |
1990 |
Geologic map of the Wolf Hole Mountain West quadrangle, northern Mohave County, Arizona [Wolf Hole Mtn. West 7.5 min] |
Billingsley, G.H. |
1990 |
Earthquakes and seismicity of the Grand Canyon region, Chap. 18, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Brumbaugh, D.S. |
1990 |
Geophysics - Gravity and magnetic methods, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Ponce, D.A. |
1990 |
Radon-222 in drinking water: Liquid scintillation detection methods and estimated doses to the lungs |
Barnett, J.M. |
1990 |
Structural evolution of the southern Baboquivari Mountains, south-central Arizona and north-central Sonora |
Goodwin, L.B., and Haxel, G.B. |
1990 |
Geometry, kinematics and timing of the Early Proterozoic Shylock fault zone in the Hieroglyphic Mountains, central Arizona [abs.] |
Burr, J.L. |
1990 |
Geologic map of the Pine 7.5' quadrangle, Coconino and Gila Counties, Arizona |
Weisman, M.K., and Weir, G.W. |
1990 |
Uranium Mill Tailings Remedial Action project, in EPA workshop on radioactively contaminated sites, May 3-5, 1989, Albuquerque, New Mexico |
Dubois, Donald |
1990 |
Use of Landsat Thematic Mapper images in regional correlation of syntectonic strata, Colorado River extensional corridor, California and Arizona |
Beratan, K.K., Blom, R.G., Nielson, J.E., and Crippen, R.E. |
1990 |
Precambrian crystalline core, Chap. 2, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Babcock, R.S. |
1990 |
Upper Paleozoic stratigraphy of the Whetstone Mountains, Cochise and Pima Counties, Arizona, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of... |
Schreiber, J.F., Jr., Armin, R.A., Connolly, W.M., Stanton, R.J., Jr., Armstrong, A.K., Lyons, T.W., and Wrucke, C.T. |
1990 |
Petrology and geochemistry of lower crustal granulites from the Geronimo Volcanic Field, southeastern Arizona |
Kempton, P.D., Harmon, R.S., Hawkesworth, C.J., and Moorbath, S. |
1990 |
Geologic map of the Purgatory Canyon quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1990 |
Mineral resources of the Swansea Wilderness Study Area, La Paz and Mohave Counties, Arizona |
Tosdal, R.M., Eppinger, R.G., Blank, H.R., Jr., Knepper, D.H., Jr., Gallagher, A.J., Pitkin, J.A., Jones, S.L., and Ryan, G.S. |
1990 |
Rock movement and mass wastage in the Grand Canyon, Chap. 19, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Hereford, Richard, and Huntoon, P.W. |
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 |
Structural and stratigraphic expression of late Cenozoic extensional tectonism, eastern and northern Payson Basin, central Arizona |
Martin, E.R. |
1990 |
Geophysics - Remote sensing, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Hummer-Miller, S., and Knepper, D.H., Jr. |
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 |
Mid-Tertiary silicic volcanic successions of the Atascosa and Tumacacori Mountains, southern Arizona [abs.] |
Seaman, S.J., and Foss, D.J.P. |
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 |
Geologic map of the San Simon quadrangle and parts of the Summit Hills and Mondel quadrangles, Cochise, Graham, and Greenlee Counties, Arizona, and Hidalgo County, New Mexico |
Richter, D.H., Lawrence, V.A., Drewes, H.D., Young, T.H., Enders, M.S., Damon, P.E., and Thorman, C.H. |
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 |
Paleomagnetism of middle Miocene volcanic rocks in the Mohave-Sonora Desert region of western Arizona and southeastern California |
Calderone, G.J., Butler, R.F., and Acton, G.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 |
A geohydrologic investigation of volcanic rocks using the gravity method - Galiuro Mountains, Graham, Pinal and Cochise Counties, Arizona |
Schwartz, K.L. |
1990 |
Juxtaposition of Proterozoic crustal blocks: 1.65 - 1.60 Ga Mazatzal orogeny, in Gehrels, G.E., and Spencer, J.E., eds., Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America,... |
Karlstrom, K.E., Doe, M.F., Wessels, R.L., Bowring, S.A., Dann, J.C., and Williams, M.L. |
1990 |
The geology and mineral deposits of the Northern Plomosa mineral district, La Paz County, Arizona |
Duncan, J.T. |
1990 |
In situ 10Be-26Al exposure ages at Meteor Crater, Arizona |
Nishizumi, K., Kohl, C.P., Shoemaker, E.M., Arnold, J.R., Klein, J., Fink, D., and Middleton, R. |
1990 |
Tectonics of the eastern part of the Cordilleran orogenic belt, Chihuahua, New Mexico, and Arizona: Roadlog, in Hanshaw, P.M., ed., Sedimentation and tectonics of western North America, v. 2 |
Drewes, H.D. |
1989 |
Simulation of ground- and surface-water flow in the Globe area, Arizona, in Mallard, G.E., and Ragone, S.E., eds., U.S. Geological Survey Toxic Subsidence Hydrology Program - Technical Meeting, Phoenix Arizona, September 26-30, 1988,... |
Neaville, C.C. |
1989 |
Nonmarine mollusca in the Upper Triassic Chinle Formation and related strata of the western interior: Systematics and distribution, in Lucas, S.G., and Hunt, A.P., eds., Dawn of the age of dinosaurs in the American Southwest |
Good, S.C. |
1989 |
Paleomagnetism and tectonic rotation of the lower Miocene Peach Springs Tuff: Colorado Plateau, Arizona, to Barstow, California |
Wells, R.E., and Hillhouse, J.W. |
1989 |
Field guide to volcanic and plutonic features of the Turkey Creek caldera, Chiricahua Mountains, southeast Arizona, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous to Quaternary volcanism,... |
Pallister, J.S., and du Bray, E.A. |
1989 |
Late Cenozoic alkalic basalts near the eastern boundary of the Basin-and-Range province, northwestern Arizona and Nevada [abs.] |
Cole, E.D., and Smith, E.I. |
1989 |
Mineralization in the central part of the Planet mineral district, northwestern Buckskin Mountains, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral resources of the Buckskin and Rawhide Mountains, west-central Arizona |
Lehman, N.E., and Spencer, J.E. |
1989 |
Bibliography for metallic mineral districts in Gila, Maricopa, Pinal, and Yavapai Counties, Arizona |
Welty, J.W., and Schnabel, Lorraine |
1989 |
Role of crustal flexure in initiation of low-angle normal faults and implications for structural evolution of the Basin and Range Province |
Spencer, J.E., and Chase, C.G. |
1989 |
Proterozoic plate tectonic evolution of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Anderson, Phillip |
1989 |
Geology of postdetachment, Miocene volcanic rocks in the southwestern Buckskin Mountains, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral resources of the Buckskin and Rawhide Mountains, west-central Arizona |
Grubensky, M.J. |
1989 |
Mineral investigation of a part of the Gibraltar Mountain Wilderness Study Area (AZ-050-012), La Paz County, Arizona |
Scott, D.C. |
1989 |
Prograde and retrograde base metal lode deposits and their relationship to underlying porphyry copper deposits |
Bartos, P.J. |
1989 |