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Geologic log of the Colorado River from Lees Ferry to Temple Bar, Lake Mead, Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Billingsley, G.H., and Elston, D.P. |
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 |
|
Geologic map of the Woolsey Peak Wilderness Study Area, Maricopa County, Arizona |
Peterson, J.A., Miller, R.J., and Jones, S.L. |
1989 |
|
Late Cretaceous paleomagnetism and clockwise rotation of the Silver Bell Mountains, south central Arizona |
Hagstrum, J.T., and Sawyer, D.A. |
1989 |
|
Geologic map and cross-sections of the southwestern part of the New River Mountains, Arizona |
Maynard, S.R. |
1989 |
|
AZMIN, a digital database compilation for Arizona's metallic mineral districts [accompanied by floppy diskette(s)] |
Welty, J.W., Reynolds, S.J., and Spencer, J.E. |
1989 |
|
Mesozoic and Cenozoic thermal history of the eastern Mohave Desert, California and western Arizona, with emphasis on the Old Woman Mountains area and the Chemehuevi metamorphic core complex |
Foster, D.A. |
1989 |
|
Role of subcontinental lithosphere in the genesis of oceanic island basalts: Implications from basaltic magmatism in the Arizona Transition Zone [abs.] |
Cooper-Chatfield, J., and Hart, W.K. |
1989 |
|
Middle and Late Proterozoic Grand Canyon Supergroup, Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides). |
Elston, D.P. |
1989 |
|
Hydrocarbon possibilities in the Yuma area, Arizona |
Brennan, D.J. |
1989 |
|
Presence of the dinosaur Scelidosaurus indicates Jurassic age for the Kayenta Formation (Glen Canyon Group, northern Arizona) |
Padian, Kevin |
1989 |
|
Industry overview, in Tooker, E.W., comp.-ed., Arizona's industrial rock and mineral resources--Workshop proceedings |
Peirce, H.W. |
1989 |
|
Small metoposaurid amphibians from the Triassic of western North America and their significance, in Lucas, S.G., and Hunt, A.P., eds., Dawn of the age of dinosaurs in the American Southwest |
Davidow-Henry, Beth |
1989 |
|
Patterns of earth-fissure development--examples from Picacho basin, Pinal County, Arizona |
Slaff, Steven |
1989 |
|
Map of locations of collapse-breccia pipes in the Grand Canyon region of Arizona |
Sutphin, H.B., and Wenrich, K.J. |
1989 |
|
Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Elston, D.P., Billingsley, G.H., and Young, R.A., eds. |
1989 |
|
Ground magnetometer surveys over known and suspected breccia pipes on the Coconino Plateau, northwestern Arizona, with computer graphics by W.L. Thoen, Ch. C, in Breccia pipes in northern Arizona |
Van Gosen, B.S., and Wenrich, K.J. |
1989 |
|
Geophysical methods for water-resources studies in southern and central Arizona, in Symposium on the Application of Geophysics to Engineering and Environmental Problems, Proceedings |
Tucci, Patrick |
1989 |
|
The paleoenvironmental context, preservation and paleoecological significance of dinosaur tracksites in the western USA, in Gillette, D.D., and Lockley, M.G., eds., Dinosaur tracks and traces |
Lockley, M.G., and Conrad, K. |
1989 |
|
The geology of southwestern North American porphyry base metals deposits, in Hanshaw, P.M., ed., Sedimentation and tectonics of western North America, v. 2 |
Guilbert, J.M. |
1989 |
|
Hydrogeology of the western part of the Salt River Valley area, Maricopa County, Arizona |
Brown, J.G., and Pool, D.R. |
1989 |
|
Implications of trace element zoning in deformed quartz from the Santa Catalina mylonite zone |
Hervig, R.L., and Peacock, S.M. |
1989 |
|
Mid-Tertiary volcanism in the eastern Chiricahuas: The Portal caldera, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous to Quaternary volcanism, southern Basin and Range province, Arizona and... |
Bryan, C.R. |
1989 |
|
The Middle Proterozoic Apache Group, Troy Quartzite, and associated diabase of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Wrucke, C.T. |
1989 |
|
Conceptualizing earth history: The (mis)use of 'here' |
Peirce, H.W. |
1989 |
|
Leaching characteristics of selected supergene copper ores |
Cook, S.S., and Paulson, S.E. |
1989 |
|
The origin of the Wilson Ridge Pluton and its enclaves, northwestern Arizona; Implications for the generation of a calc-alkaline intermediate pluton in an extensional environment |
Larsen, L.L. |
1989 |
|
Petrologic and geochemical variation in basalts associated with bimodal volcanism in the Arizona Transition Zone - Preliminary results from Kaiser Spring [abs.], in Continental Magmatism, IAVCEI, General Assembly, Santa Fe, New Mexico,... |
Moyer, T.C., and Esperanca, S. |
1989 |
|
Bat Cave guano mine, western Grand Canyon, Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Huntoon, P.W. |
1989 |
|
Physiographic features of northwestern Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides). |
Billingsley, G.H., and Hendricks, J.D. |
1989 |
|
Mineral resources of the New Water Mountains Wilderness Study Area, La Paz County, Arizona, Chapter B, in Mineral resources of Wilderness Study Areas: Southwestern and south-central Arizona |
Sherrod, D.R., Smith, D.B., Koch, R.D., Hanna, W.F., Pitkin, J.A., and Lane, M.E. |
1989 |
|
Cathodoluminescence of shocked quartz from three North American meteorite impact sites [abs.] |
Owen, M.R. |
1989 |
|
Geologic map of the Vulture Mountains, west-central Arizona [Wickenburg SW, Vulture Mine, Wildcat Well, Wickenburg, Vulture Peak, Outlaw Hill, Black Butte, and Forepaugh Peak 7.5 min] |
Grubensky, M.J. |
1989 |
|
Additions to bibliographies for metallic mineral districts in Arizona |
Welty, J.W. |
1989 |
|
Geology and mineral deposits of the central Artillery Mountains, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral resources of the Buckskin and Rawhide Mountains, west-central Arizona |
Spencer, J.E., Grubensky, M.J., Duncan, J.T., Shenk, J.D., Yarnold, J.C., and Lombard, J.P. |
1989 |
|
Hydrocarbon possibilities in Yuma area, Arizona [abs.] |
Brennan, D.J. |
1989 |
|
Hydrogeology of the Gallup Sandstone in the San Juan structural basin, New Mexico, Colorado Arizona, and Utah |
Kernodle, J.M., Levings, G.W., Craigg, S.D., and Dam, W.L. |
1989 |
|
Mineral resources of the Woolsey Peak Wilderness Study Area, Maricopa County, Arizona, Chapter F, in Mineral resources of Wilderness Study Areas: Southwestern and south-central Arizona |
Peterson, J.A., Hassemer, J.R., Knepper, D.H., Jr., Pitkin, J.A., Hanna, W.F., and McDonnell, J.R., Jr. |
1989 |
|
Correlation problems of Pennsylvanian-Permian strata of the Colorado Plateau of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Peirce, H.W. |
1989 |
|
Late Cenozoic tectonism in Arizona and its impact on regional landscape evolution, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Menges, C.M., and Pearthree, P.A. |
1989 |
|
A phylogenetic ananlysis of phytosauria from the Late Triassic of the western United States, in Lucas, S.G., and Hunt, A.P., eds., Dawn of the age of dinosaurs in the American Southwest |
Ballew, K.L. |
1989 |
|
Development of earth fissures in Picacho basin, Pinal County, Arizona from 1959 to 1989 [Newman Peak, Picacho Reservoir, Casa Grande Mtns., Eloy South, Eloy North, and Valley Farms 7.5 min] |
Slaff, Steven, Jackson, G.W., and Pearthree, P.A. |
1989 |
|
Stratigraphy, sedimentology, and paleogeographic significance of the sedimentary portion of the Tertiary Hickey Formation, central Arizona |
Sanders, C.M. |
1989 |
|
Drilling of a U-mineralized breccia pipe near Blue Mountain, Hualapai Indian Reservation, northern Arizona |
Van Gosen, B.S., Wenrich, K.J., Sutphin, H.B., Scott, J.H., and Balcer, R.A. |
1989 |
|
K-Ar and F-T ages for syntectonic mid-Tertiary volcanosedimentary sequences associated with the Catalina core complex and San Pedro trough in southern Arizona |
Dickinson, W.R., and Shafiqullah, M. |
1989 |
|
Regional geophysics of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Sumner, J.S. |
1989 |
|
Fish and Wildlife Coordination Act substantiating report, Central Arizona Project, Verde and East Verde River water diversions, Yavapai and Gila Counties, Arizona |
U.S. Fish and Wildlife Service |
1989 |
|
Ash Peak - Rhyolite Peak eruptive complex, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous to Quaternary volcanism, southern Basin and Range province, Arizona and New Mexico, in Chapin, C.E.,... |
Walker, R.J., and Richter, D.H. |
1989 |
|
Regional compositional variations of late Tertiary bimodal rhyolite lavas across the Basin and Range / Colorado Plateau boundary in western Arizona |
Moyer, T.C., and Nealey, L.D. |
1989 |
|
Proterozoic biomarkers: Potential and significance [abs.], in International Geological Congress, 28th, Washington, D.C., July 9-19, 1989, Abstracts, V. 1 |
Brassell, S.C. |
1989 |
|
Geology and ground-water resources of the San Carlos Indian Reservation, Gila, Graham, and Pinal Counties, Arizona |
Brown, J.G. |
1989 |
|
Preliminary hydrographic survey report for the Silver Creek watershed, v. 1 - General assessment |
Arizona Department of Water Resources |
1989 |
|
Pinal Active Management Area regional groundwater flow model, Phase One: Hydrologic framework, water budget, and Phase One recommendations |
Wickham, M.P., and Corkhill, E.F. |
1989 |
|
Setting of the Precambrian basement complex, Grand Canyon, Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Huntoon, P.W. |
1989 |
|
Land-surface deformation and ground-water-level fluctuations near the Picacho earth fissure, south-central Arizona, 1980-1984 |
Carpenter, M.C. |
1988 |
|
Gold mineralization in porphyry copper deposits discussed |
Lowell, J.D. |
1988 |
|
Detachment faulting in continental extension; Perspectives from the southwestern U.S. Cordillera, in Clark, S.P., Jr., Burchfiel, B.C., and Suppe, J., eds., Processes in continental lithospheric deformation |
Davis, G.A., and Lister, G.S. |
1988 |
|
Proterozoic plutonic superunits in the Grand Canyon [abs.] |
Babcock, R.S. |
1988 |
|
Recognition of breccia pipes in northern Arizona |
Wenrich, K.J., and Sutphin, H.B. |
1988 |
|
Data report for the PACE 1987 seismic refraction survey, west-central Arizona |
Larkin, S.P., McCarthy, Jill, and Fuis, G.S. |
1988 |
|
Superscoops: Their significance as elements of eolian architecture |
Blakey, R.C. |
1988 |
|
Paleoflood hydrology of the Salt and Verde rivers, central Arizona, in A Reclamation Project: The Changing Times |
Ely, L.L., O'Connor, J.E., and Baker, V.R. |
1988 |
|
The Buckeye pluton; a Proterozoic(?) peraluminous two-mica granite [abs.] |
Miller, E.J., and Annis, D.R. |
1988 |
|
Hydraulic map of Crystal Rapids, Grand Canyon, Arizona |
Kieffer, S.W. |
1988 |
|
Three questions about Arizona's mineral resources |
Fellows, L.D. |
1988 |
|
Hydrogeology of the basins encompassing the Maricopa Superconducting Super Collider site |
Brooks, S.J. |
1988 |
|
On the role of isostasy in the evolution of normal fault systems |
Wernicke, Brian, and Axen, G.J. |
1988 |
|
Stratigraphy and tectonic significance of Cenozoic basin-fill sediments, Tonto Basin, Arizona, in Anderson, Larry, and Piety, Lucy, eds., Field-Trip guidebook to the Tonto Basin: Geomorphology, Quaternary geology, Tertiary basin... |
Nations, Dale |
1988 |
|
Mineral resources of the Warm Springs Wilderness Study Area (AZ-020-028/029), Mohave County, Arizona |
Korzeb, S.L. |
1988 |
|
Origin of the Orphan mine breccia pipe uranium deposit, Grand Canyon, Arizona, in Vassiliou, A.H., and others, eds., Process mineralogy VII--Applications to mineral beneficiation technology and mineral exploration, with special emphasis... |
Gornitz, V.M., Wenrich, K.J., Sutphin, H.B., and Vidale-Buden, R. |
1988 |
|
U.S. Geological Survey ground-water studies in Arizona |
Schumann, H.H. |
1988 |
|
A review of the genus Chasmaporthetes Hay, 1921 (Carnivora, Hyaenidae) |
Kurten, B., and Werdelin, L. |
1988 |
|
Geochemical sampling in arid environments by the U.S. Geological Survey |
Hinkle, M.E. |
1988 |
|
Mesozoic rock units along the Late Cretaceous Mule Mountains thrust system, southeastern California and southwestern Arizona |
Tosdal, R.M. |
1988 |
|
Proterozoic high-grade metamorphism in the Colorado River region, Nevada, Arizona, and California, in Ernst, W.G., ed., Metamorphism and crustal evolution of the western United States (Rubey Volume 7) |
Thomas, W.M., Clarke, H.S., Young, E.D., Orrell, S.E., and Anderson, J.L. |
1988 |
|
40Ar/39Ar geochronology of crystalline thrust nappes of the Late Cretaceous Maria fold and thrust belt, west-central Arizona [abs.] |
Knapp, J.H., and Heizler, M.T. |
1988 |
|
Hydraulic map of 24.5 Mile Rapids, Grand Canyon, Arizona |
Kieffer, S.W. |
1988 |
|
Pre-mineralization igneous processes at the Sierrita porphyry copper deposit, Arizona, USA, in Zachrisson, E., ed., Proceedings of the Seventh Quadrennial IAGOD Symposium |
Anthony, E.Y., and Titley, S.R. |
1988 |
|
Geologic history of the House Mountain area, Yavapai County, Arizona |
Ranney, W.D.R. |
1988 |
|
Basin and Range extensional tectonics at the latitude of Las Vegas, Nevada |
Wernicke, B.P., Axen, G.J., and Snow, J.K. |
1988 |
|
Volume 3, Geology and tunneling of the Maricopa Superconducting Super Collider site proposal |
Welty, J.W. |
1988 |
|
Metallogenic map of volcanogenic massive-sulfide occurrences in Arizona |
Donnelly, M.E., and Conway, C.M. |
1988 |
|
Annual static water level basic data report, Tucson Basin and Avra Valley, Pima County, Arizona, 1987 |
Babcock, J.A., Heidenreich, L.K., and Katz, L.T. |
1988 |
|
Feldspar-influenced rock rheologies |
Janecke, S.U., and Evans, J.P. |
1988 |
|
Analytical results and sample locality map for stream-sediment, panned-concentrate, and rock samples from the Ragged Top Wilderness Study Area, Pima County, Arizona |
McHugh, J.B., Nowlan, G.A., Sawyer, D.A., and Bullock, J.H., Jr. |
1988 |
|
Geologic map of the Vulture mine area, Vulture Mountains, west-central Arizona |
Reynolds, S.J., Spencer, J.E., DeWitt, Ed, White, D.C., and Grubensky, M.J. |
1988 |
|
Triassic and older stratigraphy; southern Rocky Mountains and Colorado Plateau, in Sloss, L.L., ed., Sedimentary cover--North American craton - U.S. |
Baars, D.L. |
1988 |
|
USGS finds gold in the Silver Bell Mountains |
Spencer, J.E., and Sawyer, D.A. |
1988 |
|
Aeromagnetic maps of the Colorado River region including the Kingman, Needles, Salton Sea, and El Centro 1o x 2o quadrangles, California, Arizona, and Nevada |
Mariano, John, and Grauch, V.J.S. |
1988 |
|
An estimation of the water resources for water planning and management in Fort Valley, Coconino County, Arizona |
Hazlehurst, W.M. |
1988 |
|
Mineral resources of a part of the Muggins Mountains Wilderness Study Area (AZ-050-053A), Yuma County, Arizona |
Wood, R.H., II |
1988 |
|
Earthquake sequences on the Colorado Plateau of Arizona [abs.] |
Brumbaugh, D.S. |
1988 |
|
Core complexes of the Mojave-Sonoran Desert: Conditions of plutonism, mylonitization, and decompression, in Ernst, W.G., ed., Metamorphism and crustal evolution of the western United States (Rubey Volume 7) |
Anderson, J.L. |
1988 |
|
Statistical evaluation of linear trends in a compilation of aeromagnetic data from the southwestern U.S. [abs.] |
Grauch, V.J.S. |
1988 |
|
Geologic map of San Francisco Mountain, Elden Mountain, and Dry Lake Hills, Coconino County, Arizona [Flagstaff East, Flagstaff West, Sunset Crater West, Humphreys Peak, O'Leary Peak, and White Horse Hills 7.5 min.] |
Holm, R.F. |
1988 |
|
Hydraulic map of Hermit Rapids, Grand Canyon, Arizona |
Kieffer, S.W. |
1988 |
|
Progress in U/Pb isotope studies of collapse-breccia pipes in the Grand Canyon region, northern Arizona [abs.] |
Ludwig, K.R., and Simmons, K.R. |
1988 |
|
Speculative tectonic model for the early Mesozoic arc of the southwest Cordilleran United States |
Busby-Spera, C.J. |
1988 |
|
Significance of gold and silver in drainage samples from the vicinity of the Baboquivari Peak Wilderness Study Area, Pima County, Arizona |
Nowlan, G.A. |
1988 |
|
Bibliography of Arizona landslide maps and reports |
Welty, J.W., Roddy, M.S., Alger, C.S., and Brabb, E.E. |
1988 |
