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Joint 58th Annual North-Central/58th Annual South-Central Section Meeting - 2024

Session No. 20
Monday, 22 April 2024: 1:30 PM-5:30 PM
Coco Ballroom, Oasis CC (Oasis Hotel & CC)

T12. Appalachian & Ouachita-Marathon Orogenesis: Records of Late Paleozoic Supercontinent Assembly Along Southern and Eastern Laurentia

GSA Geophysics and Geodynamics Division; GSA Structural Geology and Tectonics Division

 

Brandon Lutz, Tyson Smith and Mark Hudson, Advocates
Paper #
Start Time
20-1
1:30 PM
MIDDLE-UPPER DEVONIAN (MID GIVETIAN-EARLY FAMENNIAN) EVENT HISTORY OF THE CRATONIC BASIN INBOARD OF THE OUACHITA CONTINENTAL MARGIN IN SOUTHERN-NEW MEXICO
DAY, James, Department of Geography & Geology, Illinois State University, Campus Box 4400, Normal, IL 61790-4400
20-2
1:50 PM
EARLY TO MIDDLE PALEOZOIC TECTONIC EVOLUTION OF THE EASTERN U.S. MIDCONTINENT
MCLAUGHLIN, Patrick1, MALONE, David H.2, PATON, Timothy1, ZAMBITO IV, James3 and EMSBO, Poul4, (1)Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana-Champaign, 615 E. Peabody Drive, Champaign, IL 61820, (2)Department of Geography, Geology, and the Environment, Illinois State University, Normal, IL 61761, (3)Department of Geology, Beloit College, 700 College St, Beloit, WI 53511-5509, (4)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver Federal Center, Bldg 20, Denver, CO 80225
20-3
2:10 PM
WARP AND WEFT OF THE OZARKS: STRUCTURAL ANALYSIS OF TOP OF THE ROCK SINKHOLE, RIDGEDALE, MISSOURI
EVANS, Kevin Ray1, MELGREN, Megan C.2, ROBITSCH, Todd L.2 and SCHMIDT, Owen P.2, (1)School of Earth, Environment, and Sustainability, Missouri State University, 901 S. National Ave., Springfield, MO 65897, (2)School of Earth, Environment, and Sustainability, Missouri State University, 901 S. National Ave, Springfield, MO 65897
Handouts
  • Evans_Top_of_the_Rock.pdf (16.9 MB)
    • 20-4
    2:30 PM
    PHYTODETRITUS AND PLANT REMAINS WITHIN THE EARLY MISSISSIPPIAN NORTHVIEW FORMATION, SOUTHWEST MISSOURI
    ROVEY, Charles, Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897
    20-5
    2:50 PM
    FAR-TRAVELLED PERI-GONDWANAN SEDIMENT IN THE ARKOMA BASIN: MAPPING THE CONNECTION BETWEEN THE NORTHERN APPALACHIANS AND THE SOUTHERN LAURENTIAN MARGIN
    SMITH, Tyson1, DECHESNE, Marieke1, HIRTZ, Jaime2, SHARMAN, Glenn3, HUDSON, Mark4 and GRIFFIS, Neil5, (1)Geoscience and Environmental Change Science Center, U.S. Geological Survey, Denver Federal Center, Bldg 25, Denver, CO 80225, (2)Geoscience and Environmental Change Science Center, United States Geological Survey, Denver Federal Center, Bldg 25, Denver, CO 80225, (3)Chevron Center of Research Excellence, Geology and Geological Engineering, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, (4)USGS, (5)U.S. Geological Survey, Geosciences and Environmental Change Science Center, Denver Federal Center, Bldg 20, Denver, CO 80225
    20-6
    3:10 PM
    NORTHEAST-TRENDING BASEMENT ZONES SEGMENT FLEXURAL NORMAL FAULTS OF THE ARKOMA BASIN: EVIDENCE FROM BASIN-SCALE 3D MODELING
    LUTZ, Brandon1, HUDSON, Mark2, SMITH, Tyson1, DECHESNE, Marieke1, AMARAL, Chelsea3, SPANGLER, Leland4, MCCAFFERTY, Anne E.5 and HIRTZ, Jaime6, (1)Geoscience and Environmental Change Science Center, U.S. Geological Survey, Denver Federal Center, Bldg 25, Denver, CO 80225, (2)USGS, (3)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver, CO 80225, (4)US Geological Survey, Geosciences and Environmental Change Science Center, P.O. Box 25046, Mail Stop 980, Denver, CO 80225-0046, (5)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver Federal Center, Bldg 20, Denver, CO 80225, (6)Geoscience and Environmental Change Science Center, United States Geological Survey, Denver Federal Center, Bldg 25, Denver, CO 80225
    20-7
    3:30 PM
    MAGNETOTELLURIC MODELS ACROSS THE OUACHITA OROGENIC BELT IN ARKANSAS AND OKLAHOMA
    MICKUS, Kevin, Geology, Missouri State University, Springfield, MO 65897
    20-8
    3:50 PM
    INSIGHTS ON COARSE SEDIMENT ROUTING IN TRIBUTARIES OF THE BUFFALO NATIONAL RIVER, AR
    BROOKS, Ryan, Auburn University, 2050 Beard Eaves Coliseum, Auburn, AL 36849 and SHEPHERD, Stephanie, Auburn University, 1131 S College St, Apt 230, Auburn, AL 36832
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