GSA Annual Meeting in Denver, Colorado, USA - 2016

Session No. 173
Monday, 26 September 2016: 9:00 AM-6:30 PM
Exhibit Hall E/F (Colorado Convention Center)

T216. Cenozoic Evolution of the Southern Rocky Mountains and Northern Rio Grande Rift: Exploring Linkages between Geologic History, Processes, and Landscape Change (Posters)

GSA Structural Geology and Tectonics Division; GSA Quaternary Geology and Geomorphology Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Sedimentary Geology Division; SEPM (Society for Sedimentary Geology)
Authors will be present from 4:30 to 6:30 PM.
425
PRELIMINARY 3D MODEL OF THE SAN LUIS BASIN, NORTHERN RIO GRANDE RIFT, COLORADO AND NEW MEXICO
DRENTH, Benjamin J., U.S. Geological Survey, MS 964 Denver Federal Center, Denver, CO 80225, GRAUCH, V.J.S., U.S. Geological Survey, Box 25046, DFC, MS 964, Denver, CO 80225, THOMPSON, Ren A., U.S. Geological Survey, P.O. Box 25046, Mail Stop 980, Denver, CO 80225, RODRIGUEZ, Brian D., USGS, Box 25046, MS 964, Denver, CO 80225, BAUER, Paul W., New Mexico Bureau of Geology, 801 Leroy Place, Socorro, NM 87801 and TURNER, Kenzie J., U.S. Geol Survey, Denver Federal Center, Denver, CO 80225, bdrenth@usgs.gov
426
A REVISED TECTONIC HISTORY OF THE RIO GRANDE RIFT IN THE TAOS REGION, NEW MEXICO:  INTEGRATION OF GEOPHYSICAL, GEOLOGICAL, AND BOREHOLE INFORMATION
GRAUCH, V.J.S., U.S. Geological Survey, Box 25046, DFC, MS 964, Denver, CO 80225, BAUER, Paul W., New Mexico Bureau of Geology, 801 Leroy Place, Socorro, NM 87801, DRENTH, Benjamin J., U.S. Geological Survey, MS 964 Denver Federal Center, Denver, CO 80225 and KELSON, Keith I., US Army Corps of Engineers, South Pacific Division Dam Safety Production Center, Sacramento, CA 95814, tien@usgs.gov
427
CROSS SECTIONS OF THE NORTH PARK-MIDDLE PARK AREA, COLORADO ILLUSTRATE REGIONAL BASIN HISTORY
DECHESNE, Marieke, COLE, James C., MINOR, Scott A. and WORKMAN, Jeremiah B., U.S. Geological Survey, Geosciences and Environmental Change Science Center, P.O. Box 25046, DFC, MS 980, Lakewood, CO 80225, mdechesne@usgs.gov
428
INSIGHT INTO SMALL-VOLUME VOLCANIC FIELDS IN CENTRAL RIO GRANDE RIFT—ALBUQUERQUE VOLCANOES, NEW MEXICO
CHAN, Christine F.1, THOMPSON, Ren A.1, ZIMMERER, Matthew J.2, PREMO, Wayne R.1 and SHROBA, Ralph R.1, (1)U.S. Geological Survey, Geosciences and Environmental Change Science Center, DFC, Box 25046, MS 980, Denver, CO 80225, (2)New Mexico Bureau of Geology and Mineral Resources, Socorro, NM 87801, cchan@usgs.gov
429
THE CENTRAL COLORADO ICEFIELD, A MECHANISM FOR INCEPTION OF REGIONAL EXHUMATION AND DEEP-CANYON INCISION DURING THE PLEISTOCENE?
RULEMAN, C.A. and HUDSON, Adam M., US Geological Survey, Geosciences and Environmental Change, P.O.Box 25046, Denver Federal Center MS 980, Lakewood, CO 80225, cruleman@usgs.gov
430
PRELIMINARY SOIL CARBONATE STABLE ISOTOPE AND U-SERIES RESULTS, AND PALEOCLIMATIC IMPLICATIONS FOR THE LATE PLEISTOCENE/HOLOCENE TRANSITION ON THE TAOS PLATEAU, NORTHERN NEW MEXICO, USA
HUDSON, Adam M., US Geological Survey, Geosciences and Environmental Change, P.O.Box 25046, Denver Federal Center MS 980, Lakewood, CO 80225, PACES, James B., U.S. Geological Survey, Denver, CO 80225, RULEMAN, Cal, U.S. Geological Survey, P.O. Box 25046, Denver Federal Center, MS 980, Denver, CO 80225 and MINOR, Scott A., U.S. Geological Survey, Box 25046, DFC, MS 980, Denver, CO 80225, ahudson@usgs.gov
431
EVALUATING FAULT LINE ESCARPMENT EXPOSURE IN THE GUADALUPE MOUNTAINS OF WEST TEXAS AND NEW MEXICO
HAPPEL, Audrey, TRANEL, Lisa, NEUNDORFF, Jeremy, GARBER, Kacey, SCHAEFER, Kirsten, BABIN, Jeremy and CREMER, Chad, Geography & Geology, Illinois State University, Normal, IL 61790-4400, aahappe@ilstu.edu
432
EVALUATING RELATIONSHIPS BETWEEN ROCK STRENGTH AND LANDSCAPE EVOLUTION IN THE SOUTHERN GUADALUPE MOUNTAINS, TEXAS
SCHOENMANN, Samuel1, TRANEL, Lisa2, GARBER, Kacey2, NEUNDORFF, Jeremy A.3 and SCHAEFER, Kirsten2, (1)Geography-Geology, Illinois State University, Campus Box 4400, Normal, IL 61790, (2)Geography & Geology, Illinois State University, Normal, IL 61790-4400, (3)Department of Geography and Geology, Illinois State University, 101 S. School Street, Normal, IL 61761, sschoen1@ilstu.edu
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