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2005 Salt Lake City Annual Meeting (October 16–19, 2005)

Session No. 225
Wednesday, 19 October 2005: 8:00 AM-12:00 PM

T127. Geometry and Evolution of Extensional Basins and their Influence on Fluid Flow, Sedimentation, Seismicity, and Magmatism

GSA Geophysics Division; GSA Structural Geology and Tectonics Division

 

Victoria E. Langenheim and V.J.S. Grauch, Advocates
Paper #
Start Time
1
8:00 AM
INSIGHTS INTO GEOMETRY AND EVOLUTION OF EXTENSIONAL BASINS IN THE WESTERN U.S. FROM COMPARISON OF GEOLOGICALLY- AND GEOPHYSICALLY-DEFINED LOCATIONS OF BASIN-BOUNDING FAULTS
LANGENHEIM, Victoria E., U. S. Geological Survey, M. S. 989, 345 Middlefield Road, Menlo Park, CA 94025 and GRAUCH, V.J.S., Denver Federal Center, US Geologial Survey, MS 964, Denver, CO 80225-0046, zulanger@usgs.gov, zulanger@usgs.gov
2
8:15 AM
CRYPTIC FAULTING AND CRUSTAL SCALE FLUID INTERCONNECTIONS IN THE GREAT BASIN EXTENSIONAL PROVINCE, NEVADA AND UTAH; IMPLICATIONS FROM DEEP MT RESISTIVITY SURVEYING
WANNAMAKER, Philip E., Energy & Geoscience Institute, University of Utah, 423 Wakara Way, Suite 300, Salt Lake City, UT 84108, DOERNER, William M., Quantec Geoscience, Inc, 8565 White Fir St, Reno, NV 89523 and HASTEROK, Derrick P., Geology and Geophysics, University of Utah, 717 W B Browning Bldg, Salt Lake City, UT 84112, pewanna@egi.utah.edu, pewanna@egi.utah.edu
3
8:35 AM
SEE SAWS AND RUPTURED HINGES: THE SEDIMENTOLOGIC AND HYDROGEOLOGIC SIGNIFICANCE OF THE UPS, DOWNS, AND TILTS OF NORTHERN RIO GRANDE RIFT BASINS
SMITH, Gary A., Earth and Planetary Sciences, Univ of New Mexico, MSC03 2040, Albuquerque, NM 87131-0001, gsmith@unm.edu, gsmith@unm.edu
4
8:55 AM
MIDDLE MIOCENE (CA. 13-14 MA) CHANGES IN RIFT TECTONISM INFERRED FROM SEDIMENTATION PATTERNS IN THE FLUVIALLY DOMINATED ESPAÑOLA BASIN OF THE RIO GRANDE RIFT, NORTH-CENTRAL NEW MEXICO
KONING, Daniel J., New Mexico Bureau of Geology & Mineral Resources, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801 and CONNELL, Sean D., New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 2808 Central Ave. SE, Albuquerque, NM 87106, dkoning@nmt.edu, dkoning@nmt.edu
5
9:10 AM
POST-MIOCENE STRATIGRAPHY OF THE ALBUQUERQUE BASIN, RIO GRANDE RIFT, NEW MEXICO: IMPLCATIONS FOR GEOMORPHIC AND HYDROGEOLOGIC DEVELOPMENT OF EXTENSIONAL BASINS
CONNELL, Sean D., New Mexico Bureau of Geology and Mineral Resources, New Mexico Institute of Mining and Technology, 2808 Central Ave. SE, Albuquerque, NM 87106 and SMITH, Gary A., Dept. of Earth and Planetary Sciences, University of New Mexico, MSC03, 1 University of New Mexico, Albuquerque, NM 87131-0001, connell@gis.nmt.edu, connell@gis.nmt.edu
6
9:25 AM
DILATIONAL NORMAL FAULTING ON THE PAJARITO PLATEAU, RIO GRANDE RIFT, NEW MEXICO
LEWIS, Claudia J.1, GARDNER, Jamie N.1, OLIG, Susan2, RENEAU, Steven L.1, LAVINE, Alexis3 and SCHULTZ, Emily S.4, (1)Earth and Environmental Sciences Division, Los Alamos National Laboratory, EES-9, MS D452, Los Alamos, NM 87545, (2)Seismic Hazards Group, URS Corporation, 1333 Broadway, Suite 800, Oakland, CA 94612, (3)Earth and Environmental Sciences Division, Los Alamos National Laboratory, EES-9, MS D462, Los Alamos, NM 87545, (4)Department of Geosciences, Oregon State University, 206 Wilkinson Hall, Corvallis, OR 97330, clewis@lanl.gov, clewis@lanl.gov
7
9:40 AM
IMPLICATIONS FOR SYN-FAULTING FLUID FLOW FROM MACROSCOPIC FAULT ROCK TEXTURES AND GEOCHEMISTRY: THE SAN YSIDRO FAULT, ALBUQUERQUE BASIN, NEW MEXICO
CAINE, Jonathan Saul, U.S. Geological Survey, P.O. Box 25046, MS 964, Denver, CO 80225 and MINOR, Scott A., U.S. Geological Survey, Box 25046, MS 980, Denver, CO 80225, jscaine@usgs.gov, jscaine@usgs.gov
 
10:00 AM
Break
8
10:10 AM
FACTORS CONTROLLING THE GEOMETRY OF SOUTHERN ARIZONA EXTENSIONAL BASINS
GETTINGS, Mark E., U.S. Geological Survey, 520 North Park Ave Rm 355, Tucson, AZ 85719, mgetting@usgs.gov, mgetting@usgs.gov
9
10:25 AM
MIOCENE AND PLIOCENE EXTENSIONAL BASINS OF NORTH-CENTRAL ARIZONA
DEWITT, Ed H.1, LANGENHEIM, Victoria E.2 and WIRT, Laurie1, (1)US Geological Survey, MS 905 Box 25046 DFC, Denver, CO 80225, (2)U. S. Geological Survey, M. S. 989, 345 Middlefield Road, Menlo Park, CA 94025, edewitt@usgs.gov, edewitt@usgs.gov
10
10:40 AM
EVIDENCE FOR MULTIPHASE BASIN FORMATION IN PAHRUMP VALLEY, NEVADA AND CALIFORNIA: REINTERPRETATION OF SEISMIC AND GRAVITY OBSERVATIONS
SCHEIRER, Daniel, U.S. Geol Survey, 345 Middlefield Road MS 989, Menlo Park, CA 94025, SWEETKIND, Donald, U. S. Geol Survey, Denver Federal Center, Box 25046, Lakewood, CO 80225 and MILLER, John, U.S. Geological Survey, Box 25046, Denver Federal Center, Denver, CO 80225, dscheirer@usgs.gov, dscheirer@usgs.gov
11
10:55 AM
THE EVOLUTION OF FOLD-PRONE SUPRADETACHMENT BASINS: EXAMPLES OF TRANSLATION AND BREAKUP FROM MONTANA AND SE IDAHO
JANECKE, Susanne U.1, STEELY, Alexander N.1, CARNEY, Stephanie1 and LONG, Sean2, (1)Dept. of Geology, 4505 Old Main Hill, Utah State University, Logan, UT 84322-4505, (2)Dept. of Geosciences, Idaho State University, Pocatello, ID 83209, sjanecke@cc.usu.edu, sjanecke@cc.usu.edu
12
11:15 AM
GEOMETRY AND EVOLUTION OF SELECTED NEOGENE BASINS IN THE BASIN AND RANGE PROVINCE OF SOUTHEAST IDAHO BASED ON GRAVITY, SEISMIC, AND GEOLOGIC DATA
KRUGER, Joseph M.1, EVERSAUL, Martin L.2, HENNINGS, Brian G.2, CRANE, Tracy J.2 and POPE, Arron D.2, (1)Department of Earth and Space Sciences, Lamar University, P. O. Box 10031, Beaumont, TX 77710, (2)Department of Geosciences, Idaho State University, Campus Box 8072, Pocatello, ID 83209, krugerjm@hal.lamar.edu, krugerjm@hal.lamar.edu
13
11:30 AM
INSIGHTS INTO GEOMETRY AND EVOLUTION OF EXTENSIONAL BASINS ALONG THE WASATCH FAULT AND EAST AND WEST CACHE FAULT ZONES, UTAH AND IDAHO, U.S.A
OAKS Jr, Robert Q.1, JANECKE, Susanne U.1, LANGENHEIM, Victoria E.2 and KRUGER, Joseph M.3, (1)Department of Geology, Utah State University, Logan, UT 84322-4505, (2)U. S. Geological Survey, M. S. 989, 345 Middlefield Road, Menlo Park, CA 94025, (3)Department of Earth and Space Sciences, Lamar University, P. O. Box 10031, Beaumont, TX 77710, boboaks@comcast.net, boboaks@comcast.net
14
11:45 AM
LITHOSPHERIC RHEOLOGY FROM POSTSEISMIC DEFORMATION OF A M=7.5 NORMAL-FAULTING EARTHQUAKE WITH IMPLICATIONS FOR CONTINENTAL KINEMATICS
CHANG, Wu Lung, Department of Geology and Geophysics, University of Utah, 135 So. 1460 East, Rm. 706, Salt Lake City, UT 84112 and SMITH, Robert B., Department of Geology and Geophysics, University of Utah, 135 So. 1460 East, Rm. 702, Salt Lake City, UT 84112, wchang@mines.utah.edu, wchang@mines.utah.edu
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