GSA Connects 2022 meeting in Denver, Colorado

Session No. 3
Sunday, 9 October 2022: 8:00 AM-12:00 PM
507 (Colorado Convention Center)

T34. Crustal Deformation: How and When? Linking Long-Term Landscape Signatures with Earthquakes and Seismic Hazard

GSA Quaternary Geology and Geomorphology Division; GSA Structural Geology and Tectonics Division; GSA Geology and Society Division

 

Jessica A. Thompson Jobe, Nadine Reitman, Charles Trexler and Paula Figueiredo, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
3-1
8:05 AM
ROLE OF 3-D LITHOSPHERE GEOMETRY IN THE DEVELOPMENT OF THE NORTHERN SAN ANDREAS PLATE BOUNDARY FAULT SYSTEM
FURLONG, Kevin, Department of Geosciences, Pennsylvania State University, University Park, PA 16802-2713, MCKENZIE, Kirsty, UNC, Chapel Hill, Department of Geological Sciences, 104 South Road, Campus Box 3315, Chapel Hill, NC 27599-3315, BENZ, Harley M., United States Geological Survey, National Earthquake Information Center, Golden, CO 80401 and VILLASENOR, Antonio, Institue of Marine Sciences (ICM-CSIC), Pg. Maritim de la Barceloneta 37-49, Barcelona, E-08003, Spain
3-2
8:20 AM
BRIDGING EARTHQUAKES AND MOUNTAIN BUILDING IN THE SANTA CRUZ MOUNTAINS, CALIFORNIA (Invited Presentation)
BADEN, Curtis1, SHUSTER, David L.2, FOSDICK, Julie3, BÜRGMANN, Roland1, ARON, Felipe4 and HILLEY, George E.5, (1)Department of Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720, (2)Berkeley Geochronology Center, 2455 Ridge Road, Berkeley, CA 94709; Department of Earth and Planetary Science, University of California, Berkeley, 307 McCone Hall, Berkeley, CA 94720, (3)Earth Sciences, University of Connecticut, Storrs, CT 06269, (4)Research Center for integrated Disaster Risk Management (CIGIDEN) - Ingeniería Estructural y Geotécnica, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, Santiago, 7820436, Chile, (5)Department of Geological Sciences, Stanford University, 455 Serra Mall, Building 320, Stanford, CA 94305-2115
3-3
8:35 AM
DID THE GABILAN MESA FORM BECAUSE OF THE CHANGE IN SLIP BEHAVIOR ON THE SAN ANDREAS FAULT?
ROSS, Emily, Iowa State University, 724 6th St, Ames, IA 50010, REBER, Jacqueline E., Department of Geological and Atmospheric Sciences, Iowa State University, Ames, IA 50011, TITUS, Sarah, Dept. of Geology, Carleton College, Northfield, MN 55057 and GARCIA, Antonio F., Physics Department, California Polytechnic State University, San Luis Obispo, CA 93407
3-4
8:50 AM
TECTONOGEOMORPHIC MAPPING REVEALS THE LATE HOLOCENE RUPTURE HISTORY OF THE ASH HILL FAULT (ECSZ) AND POTENTIAL FOR SEISMOGENIC STRAIN TRANSFER (Invited Presentation)
REGALLA, Christine1, MAHAN, Shannon A.2, KIRBY, Eric3, MCDONALD, Eric4 and LAPLANTE, Aubrey1, (1)Earth and Sustainability, Northern Arizona University, 624 S Knoles Dr, Flagstaff, AZ 86011, (2)U.S. Geological Survey, Luminescence Geochronology Lab, P.O. Box 25046, DFC, MS 980, Denver, CO 80225, (3)Department of Earth, Marine and Environmental Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC 27514, (4)Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512
3-5
9:05 AM
RUPTURE HISTORY OF THE BOULDER FRONT FAULT, NORTHERN BASIN AND RANGE PROVINCE, IDAHO
BOYLE, Sedona, Earth and Environmental Sciences, Lehigh University, 27 Memorial Dr W, Bethlehem, PA 18015, BERTI, Claudio, Idaho Geological Survey, University of Idaho, 875 Perimeter Dr., MS 3014, Moscow, ID 83844 and ANASTASIO, David, Earth & Environmental Sciences, Lehigh University, Bethlehem, PA 18015
 
9:20 AM
Break
3-6
9:35 AM
TECTONIC EVOLUTION OF BENGAL BASIN: A PARADIGM SHIFT OF PRESUMED BLIND MEGATHRUST AND PREDICTED GREAT EARTHQUAKES
KARIM, Mir, Engineering Geology, GeoEastern Inc. / Geological Survey of Bangladesh (Ex. Director), 700 Massachusetts Avenue, Apt. 3, Boxborough, MA 01719, SIKDER, Arif, Center for Environmental Studies (CES), Virginia Commonwealth University (VCU), 1000 West Cary Street, Richmond, VA 23284, RAHMAN, Md. Zillur, Department of Disaster Science and Climate Resilience, University of Dhaka, Dhaka, 1000, Bangladesh and SHANKER, Daya, Department of Earthquake Engineering, Indian Institute of Technology, Roorkee, Uttarakhand, India, Roorkee, 700009, India
3-7
9:50 AM
UPPER PLATE FAULTING ABOVE A SHALLOW SUBDUCTION MEGATHRUST EARTHQUAKE: MECHANICS AND IMPLICATIONS OF THE EXTREME SURFACE FAULTING DURING THE 2016 KAIKOURA, NEW ZEALAND, EARTHQUAKE
HERMAN, Matthew, Department of Geological Sciences, California State University, Bakersfield, Bakersfield, CA 93311, FURLONG, Kevin P., Department of Geosciences, Pennsylvania State University, University Park, PA 16802 and MCKENZIE, Kirsty A., UNC, Chapel Hill, Department of Earth, Marine, and Environmental Sciences, 104 South Road, Campus Box 3315, Chapel Hill, NC 27599-3315
3-8
10:05 AM
LINKING KEY TECTONIC FEATURES OF JUAN DE FUCA PLATE TO OBSERVED SEISMICITY IN CASCADIA SUBDUCTION ZONE
ASHRAF, Asif, University of Oregon, Department of Earth Sciences, 1272 University of Oregon, Eugene, OR 97403 and FILINA, Irina, University of Nebraska - Lincoln, 1215 U St, Lincoln, NE 68588-0039
3-9
10:20 AM
PALEOSEISMIC TRENCHING AND LIDAR DATA REVEAL A PREVIOUSLY UNRECOGNIZED QUATERNARY-ACTIVE FAULT IN THE CASCADIA FOREARC OF SOUTHERN VANCOUVER ISLAND, CANADA
MORELL, Kristin1, HARRICHHAUSEN, Nicolas2, FINLEY, Theron3, REGALLA, Christine4, BENNETT, Scott5, NISSEN, Edwin3, LYNCH, Emerson6, LEONARD, Lucinda J.3, SETHANANT, Israporn7, SALOMON, Guy3 and MCLEOD, E.3, (1)University of California Santa Barbara, 1006 Webb Hall, Santa Barbara, CA 93106-0001, (2)Université Grenoble Alpes, Grenoble, 38058, France; University of California Santa Barbara, 1006 Webb Hall, Santa Barbara, CA 93106-0001, (3)School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre, Victoria, BC V8W 2Y2, Canada, (4)Earth and Sustainability, Northern Arizona University, 624 S Knoles Dr, Flagstaff, AZ 86011, (5)U.S. Geological Survey, 2130 SW Fifth Avenue, Portland, OR 97201, (6)School of Earth and Sustainability, Northern Arizona University, Flagsatff, AZ 86011, (7)3346 Linwood Ave, Victoria, BC V8X 1E6, CANADA
10:50 AM
LONG-LIVED CRUSTAL DEFORMATION AND REACTIVATION IN THE EASTERN BLUE RIDGE NEAR SPARTA, NC
MERSCHAT, Arthur1, CARTER, Mark W.1, ODOM III, William2, FIGUEIREDO, Paula3, LYNN, Ashley S.4, STEWART, Kevin4 and MCALEER, Ryan5, (1)Florence Bascom Geoscience Center, U.S. Geological Survey, MS 926A National Center, Reston, VA 20192, (2)Florence Bascom Geoscience Center, U.S. Geological Survey, Reston, VA 20192, (3)Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, 2800 Faucette Dr., Marine, Earth and Atmospheric Sciences 1, Raleigh, NC 27695-8208, (4)Department of Earth, Marine, and Environmental Sciences, The University of North Carolina at Chapel Hill, 104 South Road, Chapel Hill, NC 27599-3315, (5)U.S. Geological Survey, 954 National Center, Reston, VA 20192
11:05 AM
FLUVIAL RESPONSE TO A COMPRESSIONAL GROWTH CYCLE: AN EXAMPLE FROM THE LATE NEOPROTEROZOIC FLOODPLAINS OF AVALONIA, EASTERN NEWFOUNDLAND
LOWE, David, Department of Earth Sciences, Memorial University, 9 Arctic Avenue, St. John's, NL A1B 3X5, CANADA
 
11:20 AM
Break
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