2005 Salt Lake City Annual Meeting (October 16–19, 2005)
Session No. 129 Monday, 17 October 2005
1:30 PM-5:30 PM, Salt Palace Convention Center: Hall C

T56. Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)

 Paper #Booth #
129-1120COMPARISON OF EXHUMATION ESTIMATED FROM SONIC LOG VELOCITIES IN CRETACEOUS SHALE IN THE SAN JUAN AND RATON BASINS, NEW MEXICO AND COLORADO: KELLEY, Shari A., Earth and Environmental Science, New Mexico Tech, 801 Bullock St, Socorro, NM 87801, sakelley@ix.netcom.com
129-2121LATE CENOZOIC DRAINAGE REORGANIZATION OF THE ARKANSAS RIVER, CENTRAL COLORADO, AND HISTORY OF THE ROYAL GORGE: SAK, Peter B.1, LEONARD, Eric M.2, MILLER, Scott R.3, BISCONTINI, Adrian J.1, and JEMISON, Emily2, (1) Department of Geology, Dickinson College, Carlisle, PA 17013, sakp@dickinson.edu, (2) Department of Geology, Colorado College, Colorado Springs, CO 80903, (3) Dept. of Geosciences, Pennsylvania State Univ, University Park, PA 16802
129-3122QUANTIFYING BEDROCK STRENGTH WITH RESPECT TO FLUVIAL ERODIBILITY ALONG THE COLORADO RIVER: COMPARING IN SITU AND LABORATORY METHODS: MITCHELL, Kelly J., MACKLEY, Rob D., and PEDERSON, Joel L., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505, kjmitchell@cc.usu.edu
129-4123ELEVATION, LONGITUDINAL PROFILE, AND SCHMIDT HAMMER ANALYSIS OF STRATH TERRACES THROUGH CAPITOL REEF NATIONAL PARK, UTAH: BEDROCK CHANNEL RESPONSE TO CLIMATE FORCING?: EDDLEMAN, James L., Department of Geology, Brigham Young Univ, Provo, UT 84602, hiker65@geology.byu.edu and MORRIS, Thomas H., Department of Geology, Brigham Young University, S375 ESC, BYU, Provo, UT 84602
129-5124KNICKPOINT MIGRATION AND LANDSCAPE EVOLUTION ON THE ROAN PLATEAU: MASON, Maureen C. and ANDERSON, Robert S., Dept. of Geological Sciences and Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO 80309, maureen.mason@colorado.edu
129-6125RETREAT RATES AND CONTROLS ON THE FORM OF HARD-CAPPED CLIFFS IN PLATEAU COUNTRY: WARD, Dylan and ANDERSON, Robert, Department of Geological Sciences and INSTAAR, University of Colorado, Boulder, CO 80309, warddj@colorado.edu
129-7126QUATERNARY STRATIGRAPHY AND GEOCHRONOLOGY ASSOCIATED WITH THE GREEN RIVER IN THE UINTA MOUNTAINS: INCISION IN THE HEADWATERS OF THE COLORADO RIVER: HADDER, Kevin and PEDERSON, Joel, Geology, Utah State Univeristy, 4505 Old Main Hill, Logan, UT 84322, khadder@cc.usu.edu
129-8127STRATIGRAPHIC EVIDENCE FOR CLIMATE-DRIVEN IMBALANCES IN THE FINE SEDIMENT BUDGET OF THE COLORADO RIVER DURING THE PLEISTOCENE: MALMON, Daniel V., US Geological Survey, 345 Middlefield Rd, MS 973, Menlo Park, CA 94025, malmon@usgs.gov, LUNDSTROM, Scott C., U.S. Geol Survey, Box 25046 Federal Center, MS 980, Denver, CO 80225, and HOWARD, Keith A., U.S. Geological Survey, 345 Middlefield Rd, MS/973, Menlo Park, CA 94025
129-9128TESTING THE SIGNATURE OF CLIMATE CHANGE ON SEDIMENTATION AND GEOMORPHOLOGY IN EASTERN GRAND CANYON TRIBUTARIES: DEJONG, Ben D., PEDERSON, Joel L., and RITTENOUR, Tammy M., Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322, bddejong@cc.usu.edu
129-10129PLEISTOCENE STRATIGRAPHY AND GEOCHRONOLOGY OF THE COLORADO RIVER AT LEES FERRY, ARIZONA: CRAGUN, W. Scott, Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322-4505, scragun@cc.usu.edu and PEDERSON, Joel L., Department of Geology, Utah State University, 4505 Old Main Hill, Logan, UT 84322-4505
129-11130COSMOGENIC 10BE EXPOSURE DATING OF COLORADO RIVER TERRACES AT LEES FERRY, ARIZONA: HIDY, Alan J.1, PEDERSON, Joel L.1, CRAGUN, W. Scott1, and GOSSE, John C.2, (1) Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322, alanhidy@cc.usu.edu, (2) Earth Sciences, Dalhousie University, 3006 LSC Edzell Castle Circle, Halifax, NS B3H3J5, Canada
129-12131AGE OF LANDSLIDE-DAMMED LAKE DEPOSITS IN CENTRAL GRAND CANYON, ARIZONA: WEBB, R.H., U.S. Geological Survey, 520 N. Park Avenue, Tucson, AZ 85719, rhwebb@usgs.gov, FENTON, C.R., GeoForschungsZentrum Potsdam, Telegrafenberg, Haus B, Potsdam, D-14473, Germany, and HOWARD, K.A., U.S. Geol Survey, 345 Middlefield Road, MS 975, Menlo Park, CA 94025
129-13132ABANDONMENT OF UNAWEEP CANYON, WESTERN COLORADO: STREAM PIRACY AIDED BY MAJOR LANDSLIDE: OESLEBY, Thomas W., Physical Sciences, Northwest College, 231 West Sixth Street, Powell, WY 82435, tom.oesleby@northwestcollege.edu

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