|
Geology of the Colorado Plateau - Grand Junction to Denver, Colorado, June 30-July 7, 1989 |
Peterson, Fred, and Turner-Peterson, C.E. |
1989 |
|
Mineral resources of the Aubrey Peak Wilderness Study Area, Mohave County, Arizona, Chapter D, in Mineral Resources of Wilderness Study Areas - Western Arizona and part of San Bernardino County, California |
Evans, J.G., Hill, R.H., Hanna, W.F., Knepper, D.H., and Lane, M.E. |
1989 |
|
Role of crustal flexure in initiation of low-angle normal faults and implications for structural evolution of the Basin and Range Province |
Spencer, J.E., and Chase, C.G. |
1989 |
|
Potential growth for the industry, in Tooker, E.W., comp.-ed., Arizona's industrial rock and mineral resources--Workshop proceedings |
Eyde, T.H. |
1989 |
|
Mid-Tertiary ore deposits in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Spencer, J.E., and Welty, J.W. |
1989 |
|
Field guide to volcanic and plutonic features of the Turkey Creek caldera, Chiricahua Mountains, southeast Arizona, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous to Quaternary volcanism,... |
Pallister, J.S., and du Bray, E.A. |
1989 |
|
Arsenic in ground-water under oxidizing conditions, south-west United States |
Robertson, F.N. |
1989 |
|
Some temporal-spatial aspects of North American porphyry deposits |
Davies, J.F. |
1989 |
|
Arizona industrial minerals: A growing industry in transition, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Eyde, T.H., and Wilt, J.C. |
1989 |
|
Geology of the Vulture gold mine |
Spencer, J.E., Reynolds, S.J., Grubensky, M.J., Duncan, J.T., and White, D.C. |
1989 |
|
Mineral investigation of a part of the Swansea Wilderness Study Area (AZ-050-015A), La Paz and Mohave Counties, Arizona |
Ryan, G.S. |
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 |
|
The Carrizo 'gold' mine |
Chenoweth, W.L. |
1989 |
|
The extent of Glen Canyon Dam on the sand bars in recirculation zones and the history of their change in the Colorado River in the Grand Canyon, northern Arizona [abs.], in Coish, Ray, convener, 16th Annual Presentation of Student Papers... |
Zink, L.L. |
1989 |
|
Petrology and geochemistry of Late Cenozoic basalt flows, 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) |
Fitton, J.G. |
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 |
|
Geologic map of the Little Rincon Mountains |
Smith, C.H. |
1989 |
|
Breccia pipes and associated mineralization in the Grand Canyon region, northern Arizona, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Wenrich, K.J., and Huntoon, P.W. |
1989 |
|
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from in and around the Mount Wilson Wilderness Study Area, Mohave County, Arizona |
Adrian, B.M., Hassemer, J.R., Eppinger, R.G., and Tippitt, F.W. |
1989 |
|
Potential petroleum source rocks in the late Proterozoic Chuar Group, Grand Canyon, Arizona [abs.], in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Reynolds, M.W., Palacas, J.G., and Elston, D.P. |
1989 |
|
Regional variation of silver and gold ratios in vein ores of Arizona |
Titley, S.R. |
1989 |
|
Basic elements of maar-crater deposits in the Hopi Buttes volcanic field, northeastern Arizona, USA |
White, J.D.L. |
1989 |
|
Correlations and facies changes in Lower and Middle Cambrian Tonto Group, 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) |
Elston, D.P. |
1989 |
|
Sedimentology and revised nomenclature for the upper part of the Upper Triassic Chinle Formation and the lower Jurassic Wingate Sandstone, northwestern New Mexico and northeastern Arizona, in Anderson, O.J., Lucas, S.G., Love, D.W., and... |
Dubiel, R.F. |
1989 |
|
Mid-Tertiary ore deposits in Arizona |
Spencer, J.E., and Welty, J.W. |
1989 |
|
Erg-margin deposits in the lower Jurassic Moenave Formation and Wingate Sandstone, southern Utah |
Clemmensen, L.B., Olsen, Henrik, and Blakey, R.C. |
1989 |
|
Geologic map of the Planet-Mineral Hill area, northwestern Buckskin Mountains, west-central Arizona, and Appendix A: Map-unit descriptions and cross sections for Plate 2, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral... |
Spencer, J.E., Reynolds, S.J., and Lehman, N.E. |
1989 |
|
Geologic model of a Cenozoic basin in Arizona, in Tooker, E.W., comp.-ed., Arizona's industrial rock and mineral resources--Workshop proceedings |
Nations, J.D., and Ranney, W.D.R. |
1989 |
|
Cathodoluminescence of shocked quartz from three North American meteorite impact sites [abs.] |
Owen, M.R. |
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 |
|
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 |
|
Prograde and retrograde base metal lode deposits and their relationship to underlying porphyry copper deposits |
Bartos, P.J. |
1989 |
|
Mesozoic strata at Lees Ferry, 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. |
1989 |
|
Seeps and efflorescent minerals in the Grand Canyon: Predicted vs. identified phases [abs.] |
Corbett, R.G., Hanner, B.M., and Quick, T.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 |
|
Geologic map and cross-sections of the southwestern part of the New River Mountains, Arizona |
Maynard, S.R. |
1989 |
|
Paleogene paleotectonics and paleogeography along the Rocky Mountain corridor (USA) [abs.] |
Dickinson, W.R. |
1989 |
|
Maar volcanism at Hopi Buttes, Arizona: Hydrovolcanic eruptions rooted in unconsolidated strata [abs.], in Continental Magmatism, IAVCEI, General Assembly, Santa Fe, New Mexico, June 25-July 1, 1989, Abstracts |
White, J.D.L., and Fisher, R.V. |
1989 |
|
Pre-Pleistocene(?) deposits of aggradation, Lees Ferry to 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) |
Elston, D.P. |
1989 |
|
Magma mixing in the San Francisco Volcanic Field, AZ, petrogenesis of the O'Leary Peak and Strawberry Crater volcanics |
Bloomfield, A.L., and Arculus, R.J. |
1989 |
|
Mineral resources of the Muggins Mountains Wilderness Study Area, Yuma County, Arizona, Chapter D, in Mineral resources of Wilderness Study Areas: Southwestern and south-central Arizona |
Smith, D.B., Tosdal, R.M., Pitkin, J.A., Kleinkopf, M.D., and Wood, R.H., II |
1989 |
|
Reconnaissance study of the thickness of the unsaturated zone in the western conterminous United States |
Bedinger, M.S., and Langer, W.H. |
1989 |
|
Development of Cenozoic landscape of central and northern Arizona - Cutting of Grand Canyon, 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., and Young, R.A. |
1989 |
|
Paleomagnetism of the Moenave Formation: Implications for the Mesozoic North American apparent polar wander path |
Ekstrand, E.J., and Butler, R.F. |
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 |
|
An Early Proterozoic ophiolite, central Arizona: U-Pb zircon constraints on its structure and development [abs.] |
Dann, J.C., Chamberlain, K.R., and Bowring, S.A. |
1989 |
|
Geology and ground-water resources of the San Carlos Indian Reservation, Gila, Graham, and Pinal Counties, Arizona |
Brown, J.G. |
1989 |
|
Methodology, results, and significance of an unsaturated-zone tracer test at an artificial-recharge facility, Tucson, Arizona |
Graham, D.D. |
1989 |
|
Mining activity in the Grand Canyon area, Arizona, Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Billingsley, G.H. |
1989 |
|
Progressive deformation and superposed fabrics related to Cretaceous crustal underthrusting in western Arizona, U.S.A. |
Laubach, S.E., Reynolds, S.J., Spencer, J.E., and Marshak, S. |
1989 |
|
Gravity tectonics, 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 |
|
Floods of October 1983 in southeastern Arizona |
Roeske, R.H., Garrett, J.M., and Eychaner, J.H. |
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 |
|
Early Proterozoic extensional magmatism in central Arizona [abs.], in Continental Magmatism, IAVCEI, General Assembly, Santa Fe, New Mexico, June 25-July 1, 1989, Abstracts |
Dann, J.C. |
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 |
|
Tectonic setting of Arizona through geologic time, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Dickinson, W.R. |
1989 |
|
Mineral investigation of a part of the Planet Peak Wilderness Study Area (AZ-050-013), La Paz County, Arizona |
Kreidler, T.J. |
1989 |
|
Debris flows from tributaries of the Colorado River, Grand Canyon National Park, Arizona |
Webb, R.H., Pringle, P.T., and Rink, G.R. |
1989 |
|
Preliminary polar path from Proterozoic and Paleozoic rocks of the Grand Canyon region, 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 |
|
Stratigraphic relations across the southern end of the Big Bug tectonic block, Hieroglyphic Mountains, central Arizona [abs.] |
Burr, J.L. |
1989 |
|
Helium and radon soil-gas surveys of collapse features on the Hualapai Indian Reservation |
Been, J.M., and Szarzi, S.L. |
1989 |
|
Manganese in channel sediments of Pinal Creek, Arizona, in Mallard, G.E., and Ragone, S.E., eds., U.S. Geological Survey Toxic Substances Hydrology Program - Technical Meeting, Phoenix, Arizona, September 26-30, 1988, Proceedings |
Haschenburger, J.K. |
1989 |
|
Quaternary terraces in Marble Canyon and eastern 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) |
Machette, M.N., and Rosholt, J.N. |
1989 |
|
Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Elston, D.P., Billingsley, G.H., and Young, R.A., eds. |
1989 |
|
Variation of copper in stream sediments of Pinal Creek, Arizona |
Haschenburger, J.K. |
1989 |
|
Santa Cruz County water issues report, Tucson Active Management Area |
Arizona Department of Water Resources |
1989 |
|
Implications of rhyolitic ignimbrite boulders in the Middle Jurassic Carmel Formation of southern Utah |
Chapman, M.G. |
1989 |
|
Geologic map of the underground workings of the Harve Black No. 2 Mine, Navajo County, Arizona, with a text by W.L. Chenoweth |
Ciesiel, R., and Gray, I.B. |
1989 |
|
Stratigraphy, sedimentology, and paleogeographic significance of the sedimentary portion of the Tertiary Hickey Formation, central Arizona |
Sanders, C.M. |
1989 |
|
Evidence for origin of the rhyolite-andesite-doreite series by crustal melting during the mid-Tertiary orogeny in southeastern Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Damon, P.E. |
1989 |
|
Geology and petrology of basalts and included mafic, ultramafic, and granulitic xenoliths of the Geronimo Volcanic Field, southeastern Arizona, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous... |
Kempton, P.D., and Dungan, M.A. |
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 |
|
Cenozoic erosion and sedimentation in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Scarborough, R.B. |
1989 |
|
A summary appraisal of the principal geothermal resource areas in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Stone, Claudia |
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 |
|
Patterns of earth-fissure development--examples from Picacho basin, Pinal County, Arizona |
Slaff, Steven |
1989 |
|
Mineral resources of the Mount Tipton Wilderness Study Area, Mohave County, Arizona, Chapter B, in Mineral resources of Wilderness Study Areas: Black Mountains region, Arizona |
Greene, R.C., Turner, R.L., Jachens, R.C., Lawson, W.A., and Almquist, C.L. |
1989 |
|
Mineral investigation of a part of the White Canyon Study Area (AZ-2-187), Pinal County, Arizona |
Scott, D.C., and McDonnell, J.R., Jr. |
1989 |
|
Earth-fissure movements associated with fluctuations in ground-water level, south-central Arizona, 1980-84 [abs.], in International Geological Congress, 28th, Washington, D.C., July 9-19, 1989, Abstracts, V. 1 |
Carpenter, M.C. |
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 |
|
The Verde Valley, a geological history |
Ranney, W. |
1989 |
|
Early and Middle Proterozoic crustal evolution of the southwestern U.S. [abs.] |
Anderson, J.L., Wooden, J.L., and Bender, E.E. |
1989 |
|
Arizona hydrogeology and water supply, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Montgomery, E.L., and Harshbarger, J.W. |
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 |
|
Copper bearing biotite from the Santa Cruz supergene porphyry copper deposit, Pinal County, Arizona [abs.] |
Earley, D., III |
1989 |
|
Stratigraphy, facies, and paleotectonic history of Mississippian rocks in the San Juan Basin of northwestern New Mexico and adjacent areas, Chapter D, in Evolution of sedimentary basins - San Juan Basin |
Armstrong, A.K., and Holcomb, L.D. |
1989 |
|
Mechanical re-equilibration of fluid inclusions in San Carlos olivine by power-law creep |
Wanamaker, B.J., and Evans, Brian |
1989 |
|
Oil and gas in Arizona, in Jenney, J.P., and Reynolds, S.J., eds., Geologic evolution of Arizona |
Nations, J.D., Brennan, D.J., and Ybarra, R.A. |
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 access road program of the U.S. Atomic Energy Commission in Arizona |
Chenoweth, W.L. |
1989 |
|
Geology of the Battleship Peak area, southern Buckskin Mountains, Arizona - Structural style below the Buckskin detachment fault, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral resources of the Buckskin and Rawhide... |
Marshak, R.S., and Vander-Muelen, M. |
1989 |
|
Implications of trace element zoning in deformed quartz from the Santa Catalina mylonite zone |
Hervig, R.L., and Peacock, S.M. |
1989 |
|
Neglected Fe3+/Fe2+ ratios -- A study of Fe3+ content of megacrysts from alkali basalts |
McGuire, A.V., Dyar, M.D., and Ward, K.A. |
1989 |
|
Hydraulics and sediment transport of the Colorado River, in Elston, D.P., Billingsley, G.H., and Young, R.A., eds., Geology of Grand Canyon, northern Arizona (with Colorado River guides) |
Kieffer, S.W., Graf, J.B., and Schmidt, J.C. |
1989 |
|
Geochemical and isotopic variations in a bimodal magma system: The Kaiser Spring Volcanic Field, Arizona |
Moyer, T.C., and Esperanca, S. |
1989 |
|
Hydrogeology of the western part of the Salt River Valley area, Maricopa County, Arizona |
Brown, J.G., and Pool, D.R. |
1989 |
|
Charles Camp: Collecting Late Triassic vertebrates in the American southwest during the 1920's and 1930's, in Lucas, S.G., and Hunt, A.P., eds., Dawn of the age of dinosaurs in the American Southwest |
Long, R.A., Lucas, S.G., Hunt, A.P., and McCrea, R.T. |
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 |
|
Excursion 8A: Magmatism associated with lithospheric extension: Middle to Late Cenozoic magmatism of the southeastern Colorado Plateau and central Rio Grande rift, New Mexico and Arizona, in Chapin, C.E., and Zidek, J., eds., Field... |
Baldridge, W.S., Perry, F.V., Vaniman, D.T., Nealey, L.D., Leavy, B.D., Laughlin, A.W., Kyle, P., Bartov, Y., Steinitz, G., and Gladney, E.S. |
1989 |
|
A catalog of Upper Triassic plant megafossils of the western United States through 1988, in Lucas, S.G., and Hunt, A.P., eds., Dawn of the age of dinosaurs in the American Southwest |
Ash, Sidney |
1989 |
