South-Central Section - 59th Annual Meeting - 2025

Session No. 12
Monday, 10 March 2025: 1:30 PM-5:30 PM
114 (UCA Brewer-Hegeman Conference Center)

D3. North American Rifts, Faults, and Tectonic Activity

 

Roy Van Arsdale and Randel T. Cox, Chairs
Paper #
Start Time
1:30 PM
THE REELFOOT RIFT - PAST, PRESENT, AND FUTURE
VAN ARSDALE, Roy1, COX, Randy2 and CSONTOS, Ryan Mark2, (1)Earth Sciences, Univ of Memphis, Smith Hall, Room 1, Memphis, TN 38152, (2)Earth Sciences, University of Memphis, 488 Patterson Street, Memphis, TN 38152
1:50 PM
WHAT’S GOING ON TECTONICALLY IN THE MISSISSIPPI EMBAYMENT DURING EOCENE? (Invited Presentation)
COX, Randy, Earth Sciences, University of Memphis, 488 Patterson Street, Memphis, TN 38152
2:10 PM
NEW INSIGHTS INTO THE VELOCITY AND FAULT STRUCTURE OF THE NEW MADRID SEISMIC ZONE
POWELL, Christine and LANGSTON, Charles, Center for Earthquake Research and Information, University of Memphis, 3890 Central Ave, Memphis, TN 38152
2:30 PM
NEAR-SURFACE GEOPHYSICAL IMAGING OF THE BIG CREEK FAULT ZONE SOUTH OF THE EASTERN REELFOOT RIFT MARGIN
HARRIS, James, Department of Geosciences, Millsaps College, 1701 N. State St., Jackson, MS 39210
2:50 PM
ABSOLUTE TIMING AND RELATED PALEO-FLUID FLOW ASSOCIATED WITH THE WASHITA VALLEY FAULT SYSTEM AFFECTING THE ARBUCKLE MOUNTAINS
RICKERT, James1, LACROIX, Brice1, MÖLLER, Andreas2, VENNEMANN, Torsten3 and KOCSIS, Laszlo4, (1)Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506-3201, (2)Dept. of Geology, University of Kansas, 1414 Naismith Dr., Lawrence, KS 66045, (3)Institute of Earth Surface Dynamics, University of Lausanne, Lausanne, IL 1015, Switzerland, (4)University of Lausanne, Lausanne, IL 1015, Switzerland
 
3:10 PM
Break
3:30 PM
ASSEMBLY OF FORELAND AND HINTERLAND ALLOCHTHONS IN THE SOUTHERN APPALACHIANS OF ALABAMA AND GEORGIA: IN-SEQUENCE TO OUT-OF-SEQUENCE THRUSTING AT THE MISSISSIPPIAN-PENNSYLVANIAN BOUNDARY
BARINEAU, Clinton, Earth and Space Sciences, Columbus State University, 4225 University Ave, Columbus, GA 31907 and TULL, James F., Earth, Ocean, and Atmospheric Sciences, Florida State University, 509 EOAS Building, Tallahassee, FL 32306
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