|
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 |
|
Early Proterozoic rocks (1710-1615 Ma) in central to southeastern Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Conway, C.M., and Silver, L.T. |
1989 |
|
Conceptualizing earth history: The (mis)use of 'here' |
Peirce, H.W. |
1989 |
|
Stratigraphic framework, volcanic-plutonic evolution, and vertical deformation of the Proterozoic volcanic belts of central Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Anderson, Phillip |
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 |
|
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 |
|
Mineral resources of the Mount Wilson Wilderness Study Area, Mohave County, Arizona, Chapter A, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Greene, R.C., Eppinger, R.G., Hassemer, J.R., Jachens, R.C., Lawson, W.A., and Ryan, G.S. |
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 |
|
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 |
|
North American fossil fuels, in Bally, A.W., and Palmer, A.R., eds., The geology of North America; an overview |
Bird, K.J. |
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 |
|
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 |
|
Mineral resources of the Arrastra Mountain/Peoples Canyon Wilderness Study Area, La Paz, Mohave, and Yavapai Counties, Arizona, Chapter E, in Mineral resources of Wilderness Study Areas - Western Arizona and part of San Bernardino County... |
Gray, Floyd, Miller, R.J., Pitkin, J.A., Bagby, W.C., Hassemer, J.R., McCarthy, J.H., Hanna, W.F., Conant-Callas, M.L., and Lane, M.E. |
1989 |
|
Proterozoic plate tectonic evolution of Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Anderson, Phillip |
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 |
|
Paragenesis of Upper Proterozoic coated grains, Kwagunt Formation, Chuar Group, Arizona [abs.] |
Bloeser, B. |
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 |
|
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 |
|
Responses of a Triassic ephemeral fluvial system to subtle tectonism [abs.] |
Cook, M.J., and Basham, E.L. |
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 |
|
Paleogene paleotectonics and paleogeography along the Rocky Mountain corridor (USA) [abs.] |
Dickinson, W.R. |
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 |
|
Grand Canyon Supergroup, northern Arizona: Stratigraphic summary and preliminary paleomagnetic correlations with parts of other North American Proterozoic successions, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Elston, D.P. |
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 |
|
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 |
|
Basins of the Rocky Mountain region, in Sloss, L.L., ed., Sedimentary cover--North American craton |
Baars, D.L., Bartleson, B.L., Chapin, C.E., Curtis, B.F., De Voto, R.H., Everett, J.R., Johnson, R.C., Molenaar, C.M., Peterson, F., Schenk, C.J., Love, J.D., Merin, I.S., Rose, P.R., Ryder, R.T., Waechter, N.B., and Woodward, L.A. |
1988 |
|
Mineral resources of the Warm Springs Wilderness Study Area (AZ-020-028/029), Mohave County, Arizona |
Korzeb, S.L. |
1988 |
|
Geologic map of the Poachie Range, Yavapai and Mohave Counties, Arizona |
Bryant, Bruce |
1988 |
|
Gold mineralization in porphyry copper deposits discussed |
Lowell, J.D. |
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 |
|
The geology and production history of the uranium-vanadium deposits in the Lukachukai Mountains, Apache County Arizona |
Chenoweth, W.L. |
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 |
|
Volume 3, Geology and tunneling of the Maricopa Superconducting Super Collider site proposal |
Welty, J.W. |
1988 |
|
Mid-crustal Cretaceous roots of Cordilleran metamorphic core complexes |
Anderson, J.L., Barth, A.P., and Young, E.D. |
1988 |
|
Representative uranium deposits and occurrences exclusive of sandstone impregnations and quartz conglomerates |
Gabelman, J.W. |
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 |
|
Petrologic studies of the supergene copper mineralization at the Santa Cruz porphyry copper deposit, Pinal County, Arizona [abs.] |
Cook, S.S. |
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 |
|
Joint orientations in the Santa Cruz porphyry copper deposit, Pinal County, Arizona [abs.] |
Dahl, L.J. |
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 |
|
Fossilium catalogus. II. Plantae (S.J. Dijkstra, ed.), Pars 93. Filicales, Pteridospermae, Cycadales, incertae sedis. 2. Supplement. 48. Sph. nystroemii-Z. |
Dijkstra, S.J., and van Amerom, H.W.J. |
1988 |
|
Formation of the Rocky Mountains, western United States: A continuum computer model |
Bird, Peter |
1988 |
|
Basin and Range extensional tectonics at the latitude of Las Vegas, Nevada |
Wernicke, B.P., Axen, G.J., and Snow, J.K. |
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 |
|
Regional geochemical studies of the Ajo and Lukeville 1o x 2o quadrangles, Arizona, [abs.], in Schindler, K.S., ed., USGS research on mineral resources -- 1989; Fifth annual V.E. McKelvey forum on mineral and energy resources |
Barton, H.N., and Theobald, P.K. |
1988 |
|
Laramide events in the Colorado Plateau transition zone and the adjacent part of the Basin and Range, west-central Arizona [abs.] |
Bryant, Bruce, and Naeser, C.W. |
1988 |
|
Supergene copper mineralization at the Lakeshore mine, Pinal County, Arizona |
Cook, S.S. |
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 |
|
Recognition and geologic implications of potassium metasomatism in upper-plate volcanic rocks at the detachment fault at the Harcuvar Mountains, Yavapai County, Arizona |
Brooks, W.E. |
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 |
