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Southeastern Section - 70th Annual Meeting - 2021

Session No. 16
Friday, 2 April 2021: 1:30 PM-5:30 PM
FMR, Inc. Room (Online)

D3. Southern Appalachian and Analogous Terranes II

 

David Blake, Mark W. Carter, Frank Ettensohn, Willis E. Hames, Todd A. LaMaskin, Ryan McAleer, Arthur Merschat, Robert Morrow IV, Jack Pashin and Ashraf Uddin, Chairs
Paper #
Start Time
16-1
1:30 PM
HARD TO JUDGE A ROCK BY ITS COVER: NEW PERSPECTIVES ON THE EASTERN RALEIGH TERRANE IN THE NORTH CAROLINA EASTERN PIEDMONT
FINNERTY, Patrick, Virginia Department of Geology and Mineral Resources, Virginia Department of Mines Minerals and Energy, 900 Natural Resources Drive, Charlottesville, VA 22903, NOLAN, Jack T., Department of Earth and Ocean Sciences, University of North Carolina Wilmington, 601 S. College Rd., Wilmington, NC 28403, RICE, Aaron K., NC Department of Environmental Quality, NC Geological Survey, 1612 Mail Service Center, Raleigh, NC 27699-1612, PEACH, Brandon Tyler, Geosyntec Consultants, Inc, Geosyntec Consultants of NC, P.C., 201 N. Front Street Suite 501, Wilmington, NC 28401, LAMASKIN, Todd, University of North Carolina Wilmington, Dept. of Earth & Ocean Sciences, 601 S. College Rd., Wilmington, NC 28403-3201 and BLAKE, David, Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944
16-2
1:50 PM
ZIRCON U-PB GEOCHRONOLOGY OF THE EASTERN RALEIGH TERRANE IN THE NORTH CAROLINA EASTERN PIEDMONT
LAMASKIN, Todd, University of North Carolina Wilmington, Dept. of Earth & Ocean Sciences, 601 S. College Rd., Wilmington, NC 28403-3201, NOLAN, Jack T., Department of Earth and Ocean Sciences, University of North Carolina Wilmington, 601 S. College Rd., Wilmington, NC 28403, FINNERTY, Patrick, Virginia Department of Geology and Mineral Resources, Virginia Department of Mines Minerals and Energy, 900 Natural Resources Drive, Charlottesville, VA 22903, PEACH, Brandon Tyler, Geosyntec Consultants, Inc, Geosyntec Consultants of NC, P.C., 201 N. Front Street Suite 501, Wilmington, NC 28401 and BLAKE, David, Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944
16-3
2:10 PM
SOUTHERN APPALACHIAN HINTERLAND FREEWAY SYSTEM BEFORE THE I-85 AND I-95 CORRIDORS: THE EASTERN PIEDMONT FAULT SYSTEM AND LITHOTECTONIC TERRANES IN NORTH CAROLINA
BLAKE, David, Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944, RICE, Aaron K., NC Department of Environmental Quality, NC Geological Survey, 1612 Mail Service Center, Raleigh, NC 27699-1612, FINNERTY, Patrick, Virginia Department of Geology and Mineral Resources, Virginia Department of Mines Minerals and Energy, 900 Natural Resources Drive, Charlottesville, VA 22903, NOLAN, Jack, Tectonic, Newburgh, NY 12550, PEACH, Brandon Tyler, Geosyntec Consultants, Inc, Geosyntec Consultants of NC, P.C., 201 N. Front Street Suite 501, Wilmington, NC 28401, MORROW IV, Robert, S.C. Dept of Natural Resources, Geological Survey, 5 Geology Road, Columbia, SC 29212, LAMASKIN, Todd, University of North Carolina Wilmington, Dept. of Earth & Ocean Sciences, 601 S. College Rd., Wilmington, NC 28403-3201 and HAPROFF, Peter, Earth and Ocean Sciences, University of North Carolina Wilmington, 601 S College Rd, Wilmington, NC 28403-3201
16-4
2:30 PM
GEOCHRONOLOGY OF PALEOZOIC ROCKS OF THE DINWIDDIE TERRANE, CENTRAL-EASTERN VIRGINIA PIEDMONT, USA
CARTER, Mark W., US Geological Survey, 12201 Sunrise Valley Drive, Mailstop 926A, Reston, VA 20192-0002, MCALEER, Ryan J., U.S. Geological Survey, Florence Bascom Geoscience Center, 926A National Center, Reston, VA 20192, HOLM-DENOMA, Chris, U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver Federal Center, Denver, CO 80225, OCCHI, Marcie E., Virginia Department of Mines, Minerals and Energy, Division of Geology and Mineral Resources, 900 Natural Resources Dr., Suite 500, Charlottesville, VA 22903, OWENS, Brent E., Department of Geology, College of William & Mary, Williamsburg, VA 23187 and VAZQUEZ, Jorge A., U.S. Geological Survey, 954 National Center, Reston, VA 20192
16-5
2:50 PM
RECOGNITION AND STRUCTURAL SIGNIFICANCE OF MACROSCOPIC QUARTZ VEINS IN THE CAROLINA TERRANE, CENTRAL SOUTH CAROLINA
MORROW IV, Robert, S.C. Dept of Natural Resources, Geological Survey, 5 Geology Road, Columbia, SC 29212
 
3:10 PM
Break
16-6
3:25 PM
USING THE CONFLUENCE OF FLEXURAL MODELS, BIOSTRATIGRAPHY AND ABSOLUTE DATING TO DETERMINE THE DURATION OF CLASTIC-WEDGE FORMATION IN TWO APPALACHIAN TECTOPHASES
ETTENSOHN, Frank R., Department of Earth & Environmental Sciences, University of Kentucky, 101 Slone Building, Lexington, KY 40506-0053
16-7
3:45 PM
THE CRITICAL ROLE OF RECYCLING IN THE EVOLUTION OF DETRITAL ZIRCON AGE SYSTEMATICS IN A LONG-LIVED BASIN AND IMPORTANCE OF A MULTI-PROXY APPROACH TO PROVENANCE ANALYSIS: EVIDENCE FROM EASTERN LAURENTIA
MOECHER, David P., Earth & Env. Sciences, University of Kentucky, 101 Slone Bldg, Lexington, KY 40506-0053
16-8
4:05 PM
PROVENANCE OF CARBONIFEROUS SEDIMENTARY ROCKS IN THE BLACK WARRIOR BASIN AND ALLEGHANIAN FOLD-THRUST BELT, ALABAMA, USA
YATES, Zach, Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35406, ROBINSON, Delores, Department of Geological Sciences, The University of Alabama, 2112 Bevill Building, 201 7th Avenue, Tuscaloosa, AL 35487, JACKSON, Will, University of Memphis, 211 Johnson Hall, Memphis, TN 38152 and WIELICKI, Matthew, Geological Sciences, The University of Alabama, Tuscaloosa, AL 35487
16-9
4:25 PM
DETRITAL ZIRCON U-PB AND TH/U COUPLED WITH ZIRCON (U-TH)/HE REVEALS NEOACADIAN UPLIFT IN THE APPALACHIAN VALLEY AND RIDGE
MCKAY, Matthew, Geology Department, Missouri State University, 901 S National Ave, Springfield, MO 65897-0027, JACKSON, Will, University of Memphis, 211 Johnson Hall, Memphis, TN 38152, IONESCU, Adelie, GGP, Missouri State University, 901 S National Ave, SPRINGFIELD, MO 65897 and SPURGEON, Derek, Geography, Geology and Planning, Missouri State University, 901 S National Ave, Springfield, MO 65897
16-10
4:45 PM
PROVENANCE VARIATION IN PERMO-CARBONIFEROUS SILICICLASTIC SEQUENCES FROM CENTRAL-EASTERN INDIAN PLATFORM
MUSTAQUE, Md Sharif1, UDDIN, Ashraf2 and HAMES, Willis2, (1)Department of Geosciences, Auburn University, Auburn, AL 36849, (2)Department of Geosciences, Auburn University, 2050 Beard-Eves Memorial Coliseum, Auburn, AL 36849
Handouts
  • SE_GSA 2021.pdf (19.3 MB)
    • 16-11
    5:05 PM
    DETRITAL U/PB AND 40AR/39AR CONSTRAINTS ON EXHUMATION HISTORY OF THE EASTERN HIMALAYAS AT THE ASSAM-BENGAL SYSTEM
    UDDIN, Ashraf, Department of Geosciences, Auburn University, 2050 Beard-Eves Memorial Coliseum, Auburn, AL 36849, HAMES, Willis E., Department of Geosciences, Auburn University, 2050 Beard-Eaves Memorial Coliseum, Auburn, AL 36849 and SARMA, J.N., Department of Applied Geology, Dibrugarh University, Dibrugarh, India
     
    5:25 PM
    Discussion
    Recorded Presentation
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