Magnitude and frequency data for historic debris flows in Grand Canyon National Park and vicinity, Arizona |
Melis, T.S., Webb, R.H., Griffiths, P.G., and Wise, T.J. |
1994 |
Fracture orientation and distribution on the Kaibab Plateau of northern Arizona |
Cepeda, J.C. |
1994 |
Fossil tortoises of Arizona, in Boaz, Debra, Dornan, Michael, and Bolander, Susan, eds., Proceedings of the Fossils of Arizona Symposium, Volume II, November 19, 1994 |
McCord, R.D., II |
1994 |
Geologic map of the Hoover Dam quadrangle, Arizona and Nevada |
Mills, J.G., Jr. |
1994 |
Bibliography of earthquake hazards in Arizona |
Beyer, Scott, and Pearthree, P.A. |
1994 |
Three-dimensional geometry of detachment faults and metamorphic core complexes from industry seismic reflection profiles, western and central Arizona [abs.] |
Reynolds, S.J., Okaya, D.A., Kruger, J.M., Faulds, J.E., and Potochnik, A. |
1994 |
Availability of ground water for Agua Bonita Ranch, La Paz County, Arizona |
Guyton, W.F., and Associates |
1994 |
Annual static water level basic data report, Tucson Basin and Avra Valley, Pima County, Arizona, 1992 |
Johnson, B.R., dir. |
1994 |
Surficial geology, soils, and vegetation patterns of the Table Top Mountain area, Pinal and Maricopa Counties, Arizona |
Pendall, Elise |
1994 |
A high-grade Proterozoic extensional shear zone in central Arizona [abs.] |
Alter, M.L., Reynolds, S.J., and Peacock, S.M. |
1994 |
Trip 14: Patagonia, Red Mountain, Hardshell, October 1994 - Bootprints Along the Cordillera, Porphyry Copper Deposits from Alaska to Chile |
Corn, Russ, Ahern, Dick, Quinlan, Jim, and Graybeal, Fred |
1994 |
Evidence for a local crustal root beneath the Santa Catalina metamorphic core complex, Arizona |
Myers, S.C., and Beck, S.L. |
1994 |
Geologic controls on the occurrence and movement of water in the lower Cienega Creek Basin |
Ellett, W.J. |
1994 |
USGS Research on Mineral Resources - 1994, Part B - Guidebook for Field Trips, Ninth V.E. McKelvey Forum on Mineral and Energy Resources |
Thorman, C.H., and Lane, D.E., eds. |
1994 |
Geologic map of the Hat Knoll quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1994 |
Uranium distribution in sediments of the Safford and Duncan basins, southeast Arizona, and implications for indoor radon |
Harris, R.C. |
1994 |
Trace of main displacement surface (bedrock/basin fill contact) of Pirate fault zone, west flank of Santa Catalina Mountains, Pima and Pinal Counties, Arizona |
Dickinson, W.R. |
1994 |
40Ar/39Ar age gradients in micas from a high-temperature-low-pressure metamorphic terrain: Evidence for very slow cooling and implications for the interpretation of age spectra |
Hodges, K.V., Hames, W.E., and Bowring, S.A. |
1994 |
Carbon dioxide and (or) helium discovery near St. Johns? |
Fellows, L.D. |
1994 |
Geologic map of Sullivan Draw and vicinity, Mohave County, northwestern Arizona [St. George Canyon, Mustang Knoll, Sullivan Draw North, and Sullivan Draw South 7.5 min] |
Billingsley, G.H. |
1994 |
Trip 15: Silver Bell, North Silver Bell, October 1994 - Bootprints Along the Cordillera, Porphyry Copper Deposits from Alaska to Chile |
Guilbert, J.M. |
1994 |
Raft model of crustal extension: Evidence from seismic reflection data in southeast Arizona |
Kruger, J.M., and Johnson, R.A. |
1994 |
Introduction to field trip guidebook, in Thorman, C.H., and Lane, D.E., eds., USGS Research on Mineral Resources - 1994, Part B - Guidebook for Field Trips, Ninth V.E. McKelvey Forum on Mineral and Energy Resources |
Thorman, C.H. |
1994 |
Water quality: State of the region report |
Pima Association of Governments |
1994 |
Modeling of groundwater flow and surface/groundwater interaction for the San Pedro River Basin from Fairbank to Redington, Arizona |
Jahnke, Philip |
1994 |
Effects of controlled burning of chaparral on streamflow and sediment characteristics, East Fork Sycamore Creek, central Arizona |
Baldys, Stanley, III, and Hjalmarson, H.W. |
1994 |
Hydrogeology and hydrologic system of Pinal Creek Basin, Gila County, Arizona |
Neaville, C.C., and Brown, J.G. |
1994 |
Summary of ground-water conditions in Arizona, 1987-90 |
Anning, D.W., and Duet, N.R. |
1994 |
Geologic map of the Moriah Knoll quadrangle, northern Mohave County, Arizona |
Billingsley, G.H. |
1994 |
Arc-related sodic hydrothermal alteration in the western United States |
Battles, D.A., and Barton, M.D. |
1995 |
Post-Laramide extension and rotation of porphyry copper deposits, southwestern United States, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Wilkins, Joe, Jr., and Heidrick, T.L. |
1995 |
Anomalous He and N2 in natural gas as an indicator of partial melting associated with epeirogenic uplift and the Rio Grande Rift [abs.] |
Nelson, J.S., and Simmons, E.C. |
1995 |
Geologic map of the Picketpost Mountain [Picketpost Mtn.] and the southern part of the Iron Mountain 7 1/2' quadrangles, Pinal County, Arizona |
Spencer, J.E., and Richard, S.M. |
1995 |
DDM-SVF: A prototype dynamic digital map of the Springerville Volcanic Field |
Condit, C.D. |
1995 |
San Rafael Group - Morrison Formation relationship, southern Colorado Plateau [abs.] |
Anderson, O.J., and Lucas, S.G. |
1995 |
Miocene-Pliocene half-graben evolution, detachment faulting and late-stage core complex uplift from reflection seismic data in south-east Arizona |
Kruger, J.M., Johnson, R.A., and Houser, B.B. |
1995 |
The Mount Perkins block, northwestern Arizona: An exposed cross section of an evolving, preextensional to synextensional magmatic system |
Faulds, J.E., Feuerbach, D.L., Reagan, M.K., Metcalf, R.V., Gans, Phil, and Walker, J.D. |
1995 |
Ground-water availability and flow characteristics of the Colorado Plateau near Flagstaff, Arizona [abs.], in Annual report and sixteenth meeting of the Western States Seismic Policy Council, September 18-20, 1995 |
Bills, Don |
1995 |
Stratigraphy and structure of the lower part of the Bisbee Group, northeastern Chiricahua Mountains, Arizona, in Jacques-Ayala, C., Gonzalez-Leon, C.M., and Roldan-Quintana, J., eds., Studies on the Mesozoic of Sonora and adjacent areas |
Lawton, T.F., and Olmstead, G.A. |
1995 |
Porphyry copper deposits: History, recent developments, exploration, economics, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Gilmour, Paul, Andrew, R.L., Bernstein, Merwin, Maxwell, Ian, and Morrissey, C.J. |
1995 |
A tale of two elevations: The southwestern Colorado Plateau [abs.] |
Morgan, Paul, and Lucchitta, Ivo |
1995 |
Tearing up the ground with splendid results: Historic mining on the Coronado National Forest |
Farrell, M.M., Gillespie, W.B., McDonald, J.A., Spoerl, P.M., and Wilson, J.P. |
1995 |
A field study of reaeration and solute transport at Pinal Creek, Globe, Arizona |
Hulseapple, S.M. |
1995 |
Dynamic digital map: The Springerville Volcanic Field |
Condit, C.D. |
1995 |
An immense, nonmarine Miocene salt deposit in the Basin and Range of northwestern Arizona [abs.] |
Faulds, J.E., Schreiber, B.C., Reynolds, S.J., and Okaya, D. |
1995 |
40Ar/39Ar thermochronology of isotopically zoned micas: Insights from the southwestern USA Proterozoic orogen |
Hodges, K.V., and Bowring, S.A. |
1995 |
Results of ground-water, surface-water, and water-quality monitoring, Black Mesa area, northeastern Arizona--1992-93 |
Littin, G.R., and Monroe, S.A. |
1995 |
Processes and products of supergene copper enrichment, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Titley, S.R., and Marozas, D.C. |
1995 |
Sr isotope evidence for a lacustrine origin for the Upper Miocene to Pliocene Bouse Formation, Lower Colorado River Trough, and implications for timing of Colorado Plateau uplift [abs.] |
Patchett, P.J., and Spencer, J.E. |
1995 |
Ground water atlas of the United States, Segment 2, Arizona, Colorado, New Mexico, Utah |
Robson, S.G., and Banta, E.R. |
1995 |
The mining frontier, in Farrell, M.M., and others, Tearing up the ground with splendid results: Historic mining on the Coronado National Forest |
Wilson, J.P. |
1995 |
Geologic map of the Portal quadrangle and vicinity, Cochise County, southeast Arizona |
Drewes, Harald, du Bray, E.A., and Pallister, J.S. |
1995 |
Preliminary geologic map of the Big Lue Mountains 15-minute quadrangle, Greenlee County, Arizona, and Catron and Grant Counties, New Mexico [Big Lue Mountains, Harden Cienega, Dix Creek, and Rattlesnake Spring 7.5 min] |
Ratte, J.C., and Brooks, W.E. |
1995 |
A redescription of Eldenosteus arizonensis (Placodermi: Arthrodira) from the Upper Devonian Martin formation of northern Arizona |
Johnson, H.G., and Elliott, D.K. |
1995 |
Grasshoper Junction anticline: An interference segment within the Black Mountains accommodation zone, NW. Arizona and S. Nevada [abs.] |
Varga, R.J., and Faulds, J.E. |
1995 |
How geologists tell time |
VandenDolder, E.M. |
1995 |
Multistage magma mingling and the origin of flow banding in the Aliso lava dome, Tumacacori Mountains, southern Arizona |
Seaman, S.J., Scherer, E.E., and Standish, J.J. |
1995 |
Results of ground-water, surface-water, and water-chemistry monitoring, Black Mesa area, northeastern Arizona--1994 |
Littin, G.R., and Monroe, S.A. |
1995 |
A field guide to leached capping interpretation, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Gilmour, Paul |
1995 |
Uplift of the Colorado Plateau due to lithosphere attenuation during Laramide low-angle subduction [abs.] |
Spencer, J.E. |
1995 |
Historic small mining sites: Research and management potential, in Farrell, M.M., and others, Tearing up the ground with splendid results: Historic mining on the Coronado National Forest |
Farrell, M.M., and Spoerl, P.M. |
1995 |
Collapse of southwestern North America and the evolution of early Miocene detachment faults, metamorphic core complexes, the Sierra Nevada orocline, and the San Andreas fault system |
Dokka, R.K., and Ross, T.M. |
1995 |
Effects of fire on water resources - A review, in Baker, M.B., Jr., and Avery, C.C., eds., Hydrology and water resources in Arizona and the Southwest, V. 22-25 |
Neary, D.G. |
1995 |
Measurement of radioactivity in Arizona groundwater using improved analytical techniques for samples with high dissolved solids |
Holbert, K.E., Stewart, B.D., and Eshraghi, P. |
1995 |
Paleoclimatic, paleohydrologic and tectonic applications of uranium-series dating of travertine and calcite vein samples from southern Great Basin and Grand Canyon areas |
Szabo, B.J., and Winograd, I.J. |
1995 |
Water resources data, Arizona, Water year 1994 |
Smith, C.F., Anning, D.W., Duet, N.R., Fisk, G.G., McCormack, H.F., Pope, G.L., Rigas, P.D., and Wallace, B.L. |
1995 |
Transitional lithology and paleofauna for the Escabrosa and Redwall Limestone contact in central Arizona, in Boaz, Debra, and others, eds., Proceedings of the Third Annual Fossils of Arizona Symposium, November 18, 1995 |
Schur, Chris |
1995 |
Late Cretaceous El Tuli Formation in north-central Sonora, Mexico: A regional synorogenic formation [abs.] |
Rodriguez-Castaneda, J.L., and Garcia-y-Barragan, J.C. |
1995 |
Well location map, Maricopa County, Arizona - wells posted to January 1995 |
Conley, J.N., Koester, E.A., and Rauzi, S.L. |
1995 |
Coal and coalbed methane resources of Cretaceous rocks of the Black Mesa Basin, northeastern Arizona [abs.] |
Nations, J.D., Haven, H.W., and Swift, R.L. |
1995 |
Age variation in U-Pb monazite data from paleoproterozoic migmatite in the Grand Canyon: Implications for U-Pb monazite geochronometry [abs.] |
Hawkins, D.P., and Bowring, S.A. |
1995 |
Geologic map of the Little Horn Mountains 30' x 60' quadrangle, southwestern Arizona |
Spencer, J.E., comp. |
1995 |
Geologic map of the southeastern Kofa Mountains and western Tank Mountains, southwestern Arizona [Neversweat Ridge, Engesser Pass, Hoodoo Well, Kofa Butte, Palm Canyon, Kofa Deep Well, and Charlie Died Tank 7.5 min] |
Grubensky, M.J., Haxel, G.B., and Demsey, K.A. |
1995 |
Supai salt karst features: Holbrook Basin, Arizona, in Beck, B.F., ed., 1995, Karst Geohazards, Engineering and Environmental Problems in Karst Terrane |
Neal, J.T. |
1995 |
Correspondence of alkalinity and ferric/ferrous ratios of igneous rocks associated with various types of porphyry copper deposits, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Wilt, J.C. |
1995 |
Uplift of the Colorado Plateau due to lithosphere attenuation during Laramide low-angle subduction [abs.] |
Smith, D., and Riter, J.C.A. |
1995 |
The Galiuro Wilderness: A brief history, in Farrell, M.M., and others, Tearing up the ground with splendid results: Historic mining on the Coronado National Forest |
Wilson, J.P. |
1995 |
A geomorphologic and hydraulic evaluation of an extraordinary flood discharge estimate: Bronco Creek, Arizona |
House, P.K., and Pearthree, P.A. |
1995 |
Sediment and nutrient regime from a central Arizona chaparral watershed, in Baker, M.B., Jr., and Avery, C.C., eds., Hydrology and water resources in Arizona and the Southwest, V. 22-25 |
Overby, Steven, and Baker, M.B., Jr. |
1995 |
Paleontology of the Surprise Canyon Formation (Mississipppian) in Grand Canyon, Arizona, in Boaz, Debra, and others, eds., Proceedings of the Third Annual Fossils of Arizona Symposium, November 18, 1995 |
Beus, S.S. |
1995 |
Multi-component source for mafic magmatism in the Mt. Perkins block, northwestern Arizona: Isotopic and trace element constraints [abs.] |
Feuerbach, D.L., Faulds, J.E., Reagan, M.K., and Walker, J.D. |
1995 |
Well location map, Yuma and La Paz Counties, Arizona - wells posted to January 1995 |
Conley, J.N., Koester, E.A., and Rauzi, S.L. |
1995 |
The case for simultaneous deformation, metamorphism and plutonism: an example from Proterozoic rocks in central Arizona |
Karlstrom, K.E., and Williams, M.L. |
1995 |
Gravity and basin-depth maps of the Basin and Range Province, western United States |
Saltus, R.W., and Jachens, R.C. |
1995 |
Thermochronologic complexities in Proterozoic middle crust and implications for Proterozoic lithospheric evolution, southwestern US [abs.] |
Bowring, S.A., Hodges, K.V., Hawkins, D.P., Coleman, D.S., and Davidek, K.L. |
1995 |
Map showing names and outlines of physiographic areas in Arizona used by the Arizona Geological Survey, with base map showing township and range only |
Trapp, R.A., and Reynolds, S.J. |
1995 |
Stream-aquifer interaction modeling in lower Cienega Creek Basin, Arizona using finite elements |
Chong-Diaz, Damaris, and Maddock, T., III |
1995 |
Geologic map of the Mount Davis quadrangle, Nevada and Arizona |
Faulds, J.E. |
1995 |
Tectonic setting, petrology, and genesis of the Laramide porphyry copper cluster of Arizona, Sonora, and New Mexico, in Pierce, F.W., and Bolm, J.G., eds., Porphyry copper deposits of the American Cordillera |
Keith, Stanley B., and Swan, M.M. |
1995 |
Seismicity of the Cataract Creek fault system, Colorado Plateau, Arizona [abs.] |
Brumbaugh, D.S., and Bausch, D.B. |
1995 |
Carr Reef history, in Farrell, M.M., and others, Tearing up the ground with splendid results: Historic mining on the Coronado National Forest |
Gillespie, W.B. |
1995 |
222Rn in Arizona groundwater: Characterization using liquid scintillation counting and lung dose estimates |
Barnett, J.W., Holbert, K.E., Stewart, B.D., and Hood, W.K. |
1995 |
Taphonomy of fossil plants in Petrified Forest National Park, Arizona, in Boaz, Debra, and others, eds., Proceedings of the Third Annual Fossils of Arizona Symposium, November 18, 1995 |
Demko, T.M. |
1995 |
Ground-water availability in the Flagstaff Area of the Colorado Plateau, Arizona [abs.], in Geddis, A.M., ed., Water use in Arizona: Cooperation or conflict?, extended abstracts from the Arizona Hydrological Society's 8th annual... |
O'Day, C.M., and Leake, S.A. |
1995 |
Ejecta distribution at Meteor Crater, Arizona, derived from thermal infrared multispectral scanner data |
Ramsey, M.S. |
1995 |
Well location map, Pinal County, Arizona - wells posted to January 1995 |
Koester, E.A., Conley, J.N., and Rauzi, S.L. |
1995 |
Map showing names and outlines of physiographic areas in Arizona used by the Arizona Geological Survey, with comprehensive base map |
Trapp, R.A., and Reynolds, S.J. |
1995 |
The use of mineral interfaces in sand-sized rock fragments to infer ancient climate |
Heins, W.A. |
1995 |
Nitrogen abundance and its isotopic composition in the mantle xenoliths ---- Preliminary results [abs.] |
Huang, Lin, and Clayton, R.N. |
1995 |
Uranium distribution in sediments of the upper San Pedro basin, southeast Arizona, and implications for indoor radon |
Harris, R.C. |
1995 |