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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 |
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The Miocene Mohon Mountains Volcanic Field, west-central Arizona: Geology, geochemistry, and petrogenesis |
Simmons, A.M. |
1990 |
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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 |
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Geologic map of the Pine 7.5' quadrangle, Coconino and Gila Counties, Arizona |
Weisman, M.K., and Weir, G.W. |
1990 |
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Generalized geologic map of the Kaiser Spring Volcanic Field, Mohave County, Arizona |
Moyer, T.C. |
1990 |
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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 |
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New developments in uranium endowment assessment in the United States, in Carter, L.M.H., ed., USGS research on energy resources--1990 program and abstracts - Sixth McKelvey Forum on mineral and energy resources |
Finch, W.I., Pierson, C.T., McCammon, R.B., Otton, J.K., Sutphin, H.B., and Wenrich, K.J. |
1990 |
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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 |
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Geologic map of the Purgatory Canyon quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1990 |
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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 |
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Reply to comment (by J.E. Marzolf) on 'Speculative tectonic model for the early Mesozoic arc of the southwest Cordilleran United States' by C.J. Busby-Spera |
Busby-Spera, C.J. |
1990 |
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Some geomorphic models of flood hazards on distributary flow areas in southern Arizona |
Kemna, S.P. |
1990 |
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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 |
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The effects of watershed treatments on the relationship between runoff peak and volume for the Beaver Creek Watershed, Arizona |
Haddad, M.S. |
1990 |
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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 |
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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 |
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Geologic mapping and isotopic studies in the Quartzsite region, west-central Arizona: Implications for Proterozoic and Mesozoic tectonics |
Lerch, M.F. |
1990 |
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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 |
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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 |
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Experimental digital shaded-relief maps of Arizona |
Edwards, Kathleen, and Batson, R.M. |
1990 |
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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 |
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Synextensional dioritic magmatism within and beneath metamorphic core complexes, southern Arizona and southeastern California: Integration of structural, petrologic, and seismic refraction data [abs.] |
Haxel, G.B., Simmons, A.M., and McCarthy, J. |
1990 |
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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 |
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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 |
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Structural development of a major extensional accommodation zone in the Basin and Range Province, northwestern Arizona and southern Nevada; Implications for kinematic models of continental extension, Chap. 3, in Wernicke, B.P., ed.,... |
Faulds, J.E., Geissman, J.W., and Mawer, C.K. |
1990 |
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Regional significance of recurrent faulting and intracanyon volcanism at Oak Creek Canyon, southern Colorado Plateau, Arizona |
Holm, R.F., and Cloud, R.A. |
1990 |
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Geophysics - Electrical and seismic methods, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Bisdorf, R.J. |
1990 |
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Simulation of ground-water flow and potential land subsidence, Avra Valley, Arizona |
Hanson, R.T., Anderson, S.R., and Pool, D.R. |
1990 |
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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 |
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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 |
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Lithology and evolution of the crust-mantle boundary region in the southwestern Basin and Range Province |
Wilshire, H.G. |
1990 |
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Economic geology of the White Cliffs diatomite deposit, Mammoth, Arizona |
Shenk, J.D. |
1990 |
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Comparative limnology of four mainstem Colorado River reservoirs [abs.] |
Wilde, G.R., and Paulson, L.J. |
1990 |
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The Toroweap Fault: One of the most active faults in Arizona |
Jackson, G.W. |
1990 |
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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 |
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Geologic structure of the Grand Canyon Supergroup, Chap. 5, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Sears, J.W. |
1990 |
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Mineral resources of the Gibralter Mountain and Planet Peak Wilderness Study Areas, La Paz County, Arizona |
Eppinger, R.G., Peterson, J.A., Blank, H.R., Jr., Livo, K.E., Knepper, D.H., Jr., Pitkin, J.A., Spencer, J.E., Reynolds, S.J., Grubensky, M.J., Kreidler, T.J., and Scott, D.C. |
1990 |
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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 |
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Reconstruction of past desert vegetation along the Colorado River using packrat middens |
Cole, K.L. |
1990 |
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Hydrogeology of an ancient arid closed basin: Implications for tabular sandstone-hosted uranium deposits |
Sanford, R.F. |
1990 |
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Mineral resources, with appendix - List of mines and prospects, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Jones, G.M. |
1990 |
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The 40Ar/39Ar thermochronology of the eastern Mohave Desert, California, and adjacent western Arizona with implications for the evolution of metamorphic core complexes |
Foster, D.A., Harrison, T.M., Miller, C.F., and Howard, K.A. |
1990 |
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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 |
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Depositional architecture of a maar-pitted playa: Sedimentation in the Hopi Buttes volcanic field, northeastern Arizona, U.S.A. |
White, J.D.L. |
1990 |
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Tonto Group, Chap. 6, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Middleton, L.T., and Elliott, D.K. |
1990 |
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Springerville volcanic field, Arizona, in Wood, C.A., and Kienle, J., eds., Volcanoes of North America |
Crumpler, L.S., Aubele, J.C., and Condit, C.D. |
1990 |
|
Mineral resources of the Wabayuma Peak Wilderness Study Area, Mohave County, Arizona |
Conway, C.M., Hassemer, J.R., Knepper, D.H., Jr., Pitkin, J.A., Jachens, R.C., and Chatman, M.L. |
1990 |
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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 |
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Water resources data, Arizona, Water year 1989 |
Boner, F.C., Smith, C.F., Garrett, W.B., and Konieczki, A. |
1990 |
|
Growth, stabilization, and reactivation of Proterozoic lithosphere in the southwestern United States |
Bowring, S.A., and Karlstrom, K.E. |
1990 |
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The geology and mineral deposits of the Northern Plomosa mineral district, La Paz County, Arizona |
Duncan, J.T. |
1990 |
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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 |
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Composition of the lower crust in west central Arizona from three-component seismic data |
Goodwin, E.B., and McCarthy, J. |
1990 |
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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 |
|
The late Proterozoic acritarch Chuaria circularis (Walcott) Vidal and Ford |
Vidal, Gonzalo |
1990 |
|
Temple Butte Formation, Chap. 7, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Beus, S.S. |
1990 |
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Geologic map of the Lizard Point quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1990 |
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Radon-222 in drinking water: Liquid scintillation detection methods and estimated doses to the lungs |
Barnett, J.M. |
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 |
|
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 |
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Relationship between Mesozoic and Cenozoic tectonic features in west central Arizona and adjacent southeastern California |
Spencer, J.E., and Reynolds, S.J. |
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 |
|
Geology and mineral resources of the Bouse Hills, La Paz County, west-central Arizona |
Spencer, J.E., and Reynolds, S.J. |
1990 |
|
Evaluation of flood hydrology on twelve drainages in the central highlands of Arizona: An integrated approach |
Melis, T.S. |
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 |
|
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 |
|
Tectonic geomorphology of the Toroweap Fault, western Grand Canyon, Arizona: Implications for transgression of faulting on the Colorado Plateau |
Jackson, G.W. |
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 |
|
Manganese, in Metals and minerals, Volume I |
Jones, T.S. |
1990 |
|
Uranium Mill Tailings Remedial Action project, in EPA workshop on radioactively contaminated sites, May 3-5, 1989, Albuquerque, New Mexico |
Dubois, Donald |
1990 |
|
Possible effects of residential development on streamflow, riparian plant communities, and fisheries on small mountain streams in central Arizona |
Medina, A.L. |
1990 |
|
Redwall Limestone and Surprise Canyon Formation, Chap. 8, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Beus, S.S. |
1990 |
|
The geology and mineralization of the northern Plomosa district, La Paz County, Arizona |
Duncan, J.T. |
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 |
|
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 |
|
Geologic excursions through the Sonoran Desert Region, Arizona and Sonora, Geological Society of America, Cordilleran section, 86th Annual Meeting, Tucson Ariz., March 14-16, 1990, Field-Trip Guidebook |
Gehrels, G.E., and Spencer, J.E., eds. |
1990 |
|
A geohydrologic investigation of volcanic rocks using the gravity method - Galiuro Mountains, Graham, Pinal and Cochise Counties, Arizona |
Schwartz, K.L. |
1990 |
|
Stratigraphy and alteration of the host rocks, United Verde massive sulfide deposit, Jerome, Arizona |
Gustin, M.S. |
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 |
|
Recirculating flow and sedimentation in the Colorado River in Grand Canyon, Arizona |
Schmidt, J.C. |
1990 |
|
The geology and production history of the uranium deposits in the Toreva Formation, Black Mesa, Apache County, Arizona |
Chenoweth, W.L. |
1990 |
|
Metamorphic and stratigraphic constraints on the evolution of the Santa Catalina metamorphic core complex, Arizona |
Palais, D.G., and Peacock, S.M. |
1990 |
|
Geologic map of Quaternary and upper Tertiary alluvium in the Little Horn Mountains 30' x 60' quadrangle, Arizona |
Demsey, K.A. |
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 |
|
Mid-Tertiary silicic volcanic successions of the Atascosa and Tumacacori Mountains, southern Arizona [abs.] |
Seaman, S.J., and Foss, D.J.P. |
1990 |
|
Controls on the origin and recurrence of debris flows in the Huachuca Mountains, southeastern Arizona |
Wohl, E.E., and Pearthree, P.A. |
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 |
|
New K-Ar age determinations from syntectonic deposits (Oligocene and Miocene), southern Nevada and northwest Arizona |
Carpenter, D.G., and Carpenter, J.G. |
1990 |
|
Supai Group and Hermit Formation, Chap. 9, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Blakey, R.C. |
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 |
|
Calderas in 3-D, Chiricahua Mountains, southeastern Arizona, 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... |
Pallister, J.S., du Bray, E.A., Rosenbaum, J.G., Snee, L.W., and Yager, D.B. |
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 |
|
Geology and mineralization associated with the early Proterozoic Alder Group, the Sunflower mining district, Maricopa and Gila Counties, Arizona |
Orr, R.L. |
1990 |
|
Preliminary geologic map of the Blythe 30' by 60' quadrangle, California and Arizona |
Stone, Paul |
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 |
|
Uranium occurrences on the Zhealey Tso mining permit near Chinle, Apache County, Arizona |
Chenoweth, W.L. |
1990 |
|
Quaternary geologic map of the Corona de Tucson 7.5' quadrangle, Arizona |
Jackson, Garrett |
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 |
|
Maps showing groundwater conditions in the Harquahala Irrigation Non-expansion Area and Tiger Wash Basin, Maricopa and La Paz Counties, Arizona - 1989 |
Hedley, J.D. |
1990 |
|
Arizona's Coconino Plateau seeks wildcats |
Heylmun, E.B. |
1990 |
