|
Economic geology of the White Cliffs diatomite deposit, Mammoth, Arizona |
Shenk, J.D. |
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 |
|
Geologic mapping and isotopic studies in the Quartzsite region, west-central Arizona: Implications for Proterozoic and Mesozoic tectonics |
Lerch, M.F. |
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 |
|
Mantle sources in the Arizona transition zone and global mantle heterogeneity |
Cooper, J.L., and Hart, W.K. |
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 |
|
Stratigraphy, diagenesis, and provenance of upper Paleozoic eolian limestones, western Grand Canyon and southern Nevada |
Rice, J.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 |
|
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 |
|
Geological highway map of the southern Rocky Mountain region; Utah, Colorado, Arizona, New Mexico |
Bennison, A.P., comp. |
1990 |
|
The recreational impact of reducing the "Laughing Waters" of Aravaipa Creek, Arizona |
Moore, S.D., Wilkosz, M.E., and Brickler, S.K. |
1990 |
|
The indoor radon problem |
Brookins, D.G. |
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 |
|
Geologic map of the Wolf Hole Mountain West quadrangle, northern Mohave County, Arizona [Wolf Hole Mtn. West 7.5 min] |
Billingsley, G.H. |
1990 |
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Structural evolution of the northeastern Santa Catalina Mountains, Arizona: A glimpse of the pre-extension history of the Catalina complex |
Bykerk-Kauffman, Ann |
1990 |
|
Controlling factors in the distribution and development of incised meanders in the central Colorado Plateau |
Harden, D.R. |
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 |
|
Geochemistry, in Peterson, J.A., ed., Preliminary mineral resource assessment of the Tucson and Nogales 1o by 2o quadrangles, Arizona |
Chaffee, M.A. |
1990 |
|
Rotation of the Colorado Plateau: An updated analysis of paleomagnetic poles |
Bryan, Phillip, and Gordon, R.G. |
1990 |
|
Estimates of consumptive use and ground-water return flow and the effect of rising and sustained high river stage on the method of estimation in Cibola Valley, Arizona and California, 1983 and 1984 |
Owen-Joyce, S.J. |
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 |
|
Kaibab Formation, Chap. 12, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Hopkins, R.L. |
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 |
|
The Lakeshore porphyry copper deposit, Pinal County, Arizona: Geologic setting and physical controls of mineralization |
Huyck, H.L.O. |
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 |
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Stratigraphy of the Upper Triassic Petrified Forest Member (Chinle Formation) in Petrified Forest National Park, Arizona, USA |
Murry, P.A. |
1990 |
|
Sediments, geomorphology, magnetostratigraphy, and vertebrate paleontology in the San Pedro Valley, Arizona |
Lindsay, E.H., Smith, G.A., Haynes, C.V., and Opdyke, N.D. |
1990 |
|
Discussion of 'Basin and Range extensional tectonics at the latitude of Las Vegas, Nevada' by B.P. Wernicke, G.J. Axen, and J.K. Snow |
Corbett, K.P. |
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 |
|
Geologic map of the Pine 7.5' quadrangle, Coconino and Gila Counties, Arizona |
Weisman, M.K., and Weir, G.W. |
1990 |
|
Mesozoic and Cenozoic strata of the Colorado Plateau near the Grand Canyon, Chap. 13, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Morales, Michael |
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 |
|
The Toroweap Fault: One of the most active faults in Arizona |
Jackson, G.W. |
1990 |
|
Preliminary geologic map of the Goat Camp Spring quadrangle, Grant County, New Mexico, and Greenlee County, Arizona |
Hedlund, D.C. |
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 |
|
Occurrence of radionuclides in drinking water, a national study, Chap. 8, in Cohern, C.R., and Rebers, P.A., eds., Radon, radium and uranium in drinking water |
Longtin, Jon |
1990 |
|
The geology and mineral deposits of the Northern Plomosa mineral district, La Paz County, Arizona |
Duncan, J.T. |
1990 |
|
State of Arizona water quality assessment report |
Arizona Department of Environmental Quality |
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 |
|
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 |
|
Reply to discussion (by K.P. Corbett) of 'Basin and Range extensional tectonics at the latitude of Las Vegas, Nevada' by B.P. Wernicke, G.J. Axen, and J.K. Snow |
Wernicke, B.P., Axen, G.J., and Snow, J.K. |
1990 |
|
Tectonic geomorphology of the Toroweap Fault, western Grand Canyon, Arizona: Implications for transgression of faulting on the Colorado Plateau |
Jackson, G.W. |
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 |
|
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 |
|
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 |
|
Phanerozoic structural geology of the Grand Canyon, Chap. 14, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Huntoon, P.W. |
1990 |
|
Distribution of Proterozoic hydrocarbon source rock in northern Arizona and southern Utah |
Rauzi, S.L. |
1990 |
|
Recirculating flow and sedimentation in the Colorado River in Grand Canyon, Arizona |
Schmidt, J.C. |
1990 |
|
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 |
|
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 |
|
Grand Canyon geology |
Beus, S.S., and Morales, Michael, eds. |
1990 |
|
Mapping the distribution of wet soils through the use of reflectance modeling: Dragoon Mountains, Cochise County, Arizona |
Realmuto, V.J. |
1990 |
|
Geology and mineralization associated with the early Proterozoic Alder Group, the Sunflower mining district, Maricopa and Gila Counties, Arizona |
Orr, R.L. |
1990 |
|
The geology and production history of the uranium deposits in the Toreva Formation, Black Mesa, Apache County, Arizona |
Chenoweth, W.L. |
1990 |
|
Geology and mineral resources of the Bouse Hills, La Paz County, west-central Arizona |
Spencer, J.E., and Reynolds, S.J. |
1990 |
|
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 |
|
Comment on 'Speculative tectonic model for the early Mesozoic arc of the southwest Cordilleran United States' by C.J. Busby-Spera |
Marzolf, J.E. |
1990 |
|
Controls on the origin and recurrence of debris flows in the Huachuca Mountains, southeastern Arizona |
Wohl, E.E., and Pearthree, P.A. |
1990 |
|
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 |
|
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 |
|
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 |
|
Trend analysis of selected water-quality constituents in the Verde River Basin, central Arizona |
Baldys, Stanley, III |
1990 |
|
Lithology and evolution of the crust-mantle boundary region in the southwestern Basin and Range Province |
Wilshire, H.G. |
1990 |
|
The Miocene Mohon Mountains Volcanic Field, west-central Arizona: Geology, geochemistry, and petrogenesis |
Simmons, A.M. |
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 |
|
Precambrian crystalline core, Chap. 2, in Beus, S.S., and Morales, Michael, eds., Grand Canyon geology |
Babcock, R.S. |
1990 |
|
A cooperative wildlife/recreation management area [abs.] |
Lucas, Rod |
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 |
|
Depositional architecture of a maar-pitted playa: Sedimentation in the Hopi Buttes volcanic field, northeastern Arizona, U.S.A. |
White, J.D.L. |
1990 |
|
Re-evaluation of the Slate Creek shear zone - Structure of early Proterozoic rocks, northern Sierra Anchas, Gila County, Arizona |
Wessels, R.L. |
1990 |
|
Uranium occurrences on the Zhealey Tso mining permit near Chinle, Apache County, Arizona |
Chenoweth, W.L. |
1990 |
|
Geologic map of Quaternary and upper Tertiary alluvium in the Little Horn Mountains 30' x 60' quadrangle, Arizona |
Demsey, K.A. |
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 |
|
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 |
|
Possible effects of residential development on streamflow, riparian plant communities, and fisheries on small mountain streams in central Arizona |
Medina, A.L. |
1990 |
|
Structural and stratigraphic expression of late Cenozoic extensional tectonism, eastern and northern Payson Basin, central Arizona |
Martin, E.R. |
1990 |
|
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 |
|
Bibliography on Arizona earth fissures and related subsidence, with selected references for other areas |
Slaff, Steven |
1990 |
|
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 |
|
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 |
|
Evaluation of flood hydrology on twelve drainages in the central highlands of Arizona: An integrated approach |
Melis, T.S. |
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 |
|
Stratigraphic section A - A', T. 42 N. - R. 18 E. to T. 41 N. - R. 30 E., Navajo and Apache Counties, Arizona (revised 1990) |
Brennan, D.J. |
1990 |
|
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 |
|
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 |
|
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 |
|
Geologic map of the Lizard Point quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1990 |
|
Annual static water level basic data report, Tucson Basin and Avra Valley, Pima County, Arizona, 1989 |
Hess, Greg, and Elder, A.N. |
1990 |
|
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 |
|
The Zona No. 1 uranium-vanadium mine, northeastern Carrizo Mountains, Apache County, Arizona |
Chenoweth, W.L. |
1990 |
|
Outcrop of the Transition Zone Reflection Sequence in the Weaver Mountains, west-central Arizona [abs.] |
Clayton, R.W. |
1990 |
|
Quaternary geologic map of the Corona de Tucson 7.5' quadrangle, Arizona |
Jackson, Garrett |
1990 |
|
Simulation of ground-water flow and potential land subsidence, Avra Valley, Arizona |
Hanson, R.T., Anderson, S.R., and Pool, D.R. |
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 |
|
Regional significance of recurrent faulting and intracanyon volcanism at Oak Creek Canyon, southern Colorado Plateau, Arizona |
Holm, R.F., and Cloud, R.A. |
1990 |
