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GSA Connects 2022 meeting in Denver, Colorado

Session No. 72
Monday, 10 October 2022: 8:00 AM-12:00 PM
205 (Colorado Convention Center)

GSA Geophysics and Geodynamics Division 50th Anniversary Special Session and George Woollard Lecture I

GSA Geophysics and Geodynamics Division

 

Kevin Mickus and Ting Chen, Chairs
Paper #
Start Time
 
8:00 AM
Introductory Remarks
72-1
8:05 AM
WHY DO EARTHQUAKE HAZARD MAPS PREDICT HIGHER SHAKING THAN OBSERVED?
GALLAHUE, Molly1, SALDITCH, Leah2, LUCAS, Madeleine3, NEELY, James4, STEIN, Seth5, ABRAHAMSON, Norman6, WILLIAMS, Tessa6 and HOUGH, Susan7, (1)Earth & Planetary Sciences, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, (2)USGS, Geologic Hazards Science Center, Golden, CO 80401, (3)Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, (4)Earth and Planetary Sciences, Northwestern University, Evanston, IL 60208, (5)Earth and Planetary Sciences and Institute for Policy Research, Northwestern University, Evanston, IL 60202, (6)Department of Civil and Environmental Engineering, University of California, Berkeley, Berkeley, CA 94720, (7)South Pasadena, CA 91030
72-2
8:25 AM
APPLICATIONS OF 3-D MODELLING IN GEOSCIENCE EDUCATION AND RESEARCH
SERPA, Laura, Earth, Environmental and Resource Science, University of Texas at El Paso, 500 University Ave, El Paso, TX 79968 and PAVLIS, Terry, Earth Environmental and Resource Sciences, University of Texas at El Paso, 500 W. University Ave, El Paso, TX 79968
72-3
8:45 AM
UPPER MANTLE SEISMIC ANISOTROPY IN EAST AFRICA: PLUMES, PLATES, AND MAGMA
EBINGER, Cynthia, Earth and Environmental Sciences, Tulane University, 101 Blessey Hall, 6823 St. Charles Ave., New Orleans, LA 70118, REISS, Miriam, Goethe University Frankfurt, Frankfurt, 60438, Germany and BASTOW, Ian, Geophysics, Imperial College London, London, United Kingdom
72-4
9:10 AM
SOME THOUGHTS ON FAULT MATURITY AND EARTHQUAKE FORECASTING
DIXON, Timothy1, BRAUNMILLER, Jochen1, CHORSI, Taha Sadeghi1, DENG, Fanghui2 and XIE, Surui3, (1)School of Geosciences, University of South Florida, 4202 E. Fowler Avenue, Tampa, FL 33620, (2)Scripps Institution of Oceanography, La Jolla, CA 92093, (3)Civil and Environmental Engineering, University of Houston, Houston, TX 77204
72-5
9:35 AM
FLUCTUATION IN SUBSURFACE WATER INFERRED FROM GPS ELASTIC DISPLACEMENTS:INSIGHT ON WATER CYCLE PROCESSES AND THE CRITICAL ZONE
ARGUS, Donald Francis, NASA Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA 91109, BORSA, Adrian A., Scripps Institution of Oceanography, University of California, San Diego, CA 92093 and MARTENS, Hilary, Geosciences, University of Montana, Missoula, MT 59812
 
10:00 AM
Break
72-6
10:15 AM
PERSPECTIVES ON LITHOSPHERE RHEOLOGY THROUGH THE INTEGRATION OF EXPERIMENTAL ROCK MECHANICS WITH GEOLOGICAL AND GEOPHYSICAL OBSERVATIONS
HIRTH, Greg, Department of Earth, Environmental and Planetary Sciences, Brown University, Box 1846, 324 Brook St, Providence, RI 02912
72-7
10:40 AM
INSIGHTS FROM THE FAILED MIDCONTINENT RIFT INTO THE EVOLUTION OF CONTINENTAL RIFTS, PASSIVE CONTINENTAL MARGINS, AND OTHER FAILED RIFTS
STEIN, Carol, Earth & Environmental Sciences, University of Illinois at Chicago, Chicago, IL 60607, STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, ELLING, Reece P., Earth & Planetary Sciences, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208-3130 and GALLAHUE, Molly, Earth & Planetary Sciences, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208
 
11:05 AM
Introduction of Seth and Carol Stein Early Career Award in Geophysics and Geodynamics
72-8
11:15 AM
EVOLUTION OF THE PALEOMAGNETOSPHERE SINCE 4 GA: MODELING VARIATIONS IN DIPOLE FIELD STRENGTH AND MAGNETIC SHIELDING ON MILLION-TO-BILLION YEAR TIMESCALES
BONO, Richard, Department of Earth, Ocean & Atmospheric Science, Florida State University, 1011 Academic Way, Tallahassee, FL 32306
Recorded Presentation
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