GSA Connects 2024 Meeting in Anaheim, California

Session No. 144
Monday, 23 September 2024: 1:30 PM-5:30 PM
207D (Anaheim Convention Center)

T168. Structurally Controlled Systems: Using Field, Analytical, and Modeling Approaches to Unravel Upper Crustal and Surface Processes in Contractional, Extensional, and Strike-Slip Orogens

 

Susana Henriquez, Tandis S. Bidgoli and Daniel Sturmer, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
STRUCTURALLY CONTROLLED TOPOGRAPHY: USING INTEGRATED KINEMATIC AND LANDSCAPE EVOLUTION MODELS TO DECIPHER HOW ELEVATION IS CREATED AND MAINTAINED IN WESTERN NEPAL. (Invited Presentation)
MCQUARRIE, Nadine and BRAZA, Mary, Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260
1:55 PM
LEVERAGING SIGNALS OF UPLIFT AND EXHUMATION TO CONSTRAIN RAMP LOCATION AND PERIODS OF OUT-OF-SEQUENCE FAULTING
BRAZA, Mary1, MCQUARRIE, Nadine1 and ROBINSON, Delores M.2, (1)Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260, (2)Department of Geological Sciences, The University of Alabama, Tuscaloosa, AL 35487
2:10 PM
UNRAVELING MAGNITUDE, STYLE AND KINEMATICS OF CRUSTAL SHORTENING IN THE HIMALAYAN FOLD-THRUST BELT OF EASTERN NEPAL (OKHALDHUNGA REGION)
SHERPA, Tshering1, DECELLES, Peter1, GEHRELS, George E.2 and POKHREL, Chhabilal3, (1)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (2)Department of Geosciences, University of Arizona, Gould-Simpson Building, 1040 E 4th St, Tucson, AZ 85719, (3)Department of Geology, Tri-Chandra Campus,Tribhuvan University, Kathmandu, Kathmandu 44600, Nepal
2:25 PM
EVIDENCE OF TECTONIC CONTROL ON RIVER PIRACY IN THE FOOTHILLS OF THE LESSER HIMALAYA, INDIA
CHAUNIYAL, Devi Datt, Department of Geography, Doon University, Dehra Dun, Uttarakhand 248001, India and SIDDIQUI, Azizur Rahman, Department of Geography, University of Allahabad, Prayagraj, Uttar Pradesh 211002, India
2:40 PM
KINEMATICS OF A TERRANE BOUNDARY STRIKE-SLIP SYSTEM FROM FIELD AND MICROSTRUCTURAL STUDIES: THE BARAKOT SHEAR ZONE, EASTERN INDIA
DEBNATH, Aishi, Department of Geology and Geophysics, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India and GUPTA, Saibal, Department of Geology and Geophysics, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India
2:55 PM
IDENTIFYING CRETACEOUS BURIAL AND EXHUMATION IN MONGOLIAN WALLED BASINS USING LOW TEMPERATURE THERMOCHRONOLOGY
VANDYKE, Eli1, STEVENS GODDARD, Andrea1, LEARY, Ryan J.2 and BATSUKH, Gombodorj1, (1)Department of Earth and Atmospheric Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405-1405, (2)Department of Earth and Environmental Science, New Mexico Institute of Mining and Technology, Socorro, NM 87801
3:10 PM
CONVERGENT GRAVITATIONAL COLLAPSE DRIVES INTRACRATONIC DOME TO DUPLEX TECTONICS IN CENTRAL AUSTRALIA
IBRAHIM, Youseph1, REY, Patrice F.2, WHITNEY, Donna3, TEYSSIER, Christian3, ROGER, Françoise4, BOSSE, Valérie5 and CENKI, Bénédicte4, (1)Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, (2)School of Geosciences, The University of Sydney, Sydney, NSW 2006, Australia, (3)Department of Earth & Environmental Sciences, University of Minnesota, Minneapolis, MN 55455, (4)Laboratoire Géosciences Montpellier (UMR 5243), Université Montpellier 2, Montpellier Cedex 05, 34095, France, (5)Laboratoire Magmas et Volcans, Campus Universitaire des Cézeaux, Aubière cedex, 63178 63178, France
 
3:25 PM
Break
3:40 PM
EOCENE DEFORMATION IN THE NORTHERN COLORADO RIVER EXTENSIONAL CORRIDOR ASSOCIATED WITH LARAMIDE CRUSTAL DUPLEXING (Invited Presentation)
ODLUM, Margaret1, ADAMSON, Morgan2, ZUZA, Andrew V.3 and CAPALDI, Tomas1, (1)Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA 92093, (2)Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010, (3)Nevada Bureau of Mines and Geology, Nevada Geosciences, University of Nevada, Reno, Reno, NV 89557
4:00 PM
A NEW STRUCTURAL MODEL FROM THE SCHELL CREEK RANGE, NEVADA AND IMPLICATIONS FOR CRUSTAL THICKENING OF THE NEVADAPLANO
RODGERS, Naomi, Earth Sciences, University of Southern California, 3651 Trousdale Pkwy, Los Angeles, CA 90089 and PLATT, John, Department of Earth Sciences, Univ of Southern California, 3651 Trousdale Parkway, Zumberge Hall 117, Los Angeles, CA 90089-074
4:15 PM
DETRITAL CLAST THERMOCHRONOLOGY RECORDS THE EXHUMATION AND UNROOFING HISTORY OF THE SEVIER THRUST BELT OF NORTHEAST UTAH
STEVENS GODDARD, Andrea1, BLACK, Sophie1, BALGORD, Elizabeth2, ANDERSON, Zach3 and YONKEE, Adolph2, (1)Department of Earth and Atmospheric Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405-1405, (2)Department of Earth and Environmental Sciences, Weber State University, 1415 Edvalson St - DEPT 2507, Ogden, UT 84408-2507, (3)Utah Geological Survey, 1594 W North Temple, Suite 3110, Salt Lake City, UT 84116
4:30 PM
GEOMECHANICAL MODELING OF FOLDING ADJACENT TO SALT DIAPIRS: AN EVALUATION OF SPREADING, GLIDING AND STEM PUSH AT THE ONION CREEK DIAPIR, UTAH
LI, Zhiyong1, FISCHER, Mark2, LANKFORD-BRAVO, David3, ROWAN, Mark G.4, LANGFORD, Richard P.5 and GILES, Katherine A.5, (1)School of Earth Sciences, China University of Geosciences, Wuhan, 430074, China, (2)Earth, Atmosphere and Environment, Northern Illinois University, DeKalb, IL 60115, (3)BP Exploration, Houston, TX 77077, (4)Rowan Consulting Inc, Boulder, CO 80302, (5)Earth, Environmental and Resource Science, The University of Texas El Paso, 500 W. University Avenue., El Paso, TX 79968
4:45 PM
EMPIRICALLY CONSTRAINED ELASTIC DISLOCATION MODELING OF PERTURBED STRESS REGIMES IN THE ROCK MASS ABOVE AN ACTIVE SALT DIAPIR DURING FORCED FOLDING
REEHER, Lauren1, HUGHES, Amanda2 and DAVIS, George2, (1)Utah Geological Survey, 1594 W North Temple St, Salt Lake City, UT 84116, (2)Department of Geosciences, University of Arizona, Tucson, AZ 85721
5:00 PM
SEDIMENT PROVENANCE AND STRUCTURAL RECORDS OF BASIN INVERSION IN THE NORTHERNMOST ANDES: EASTERN CORDILLERA AND MAGDALENA VALLEY, COLOMBIA
KONGUTHAITHIP, Natthakorn1, HORTON, Brian K.1, PARRA, Mauricio2, GEORGE, Sarah3 and KENYON, Cassandra3, (1)Jackson School of Geosciences, University of Texas at Austin, 2305 Speedway Stop C1160, Austin, TX 78712-1692, (2)Institute of Geosciences, University of São Paulo, São Paulo, Brazil, (3)Department of Geosciences, University of Oklahoma, Norman, OK 73019
 
5:15 PM
Discussion
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