Joint 69th Annual Southeastern / 55th Annual Northeastern Section Meeting - 2020

Session No. 61
Sunday, 22 March 2020: 1:30 PM-5:30 PM
Lake Fairfax (Hyatt Regency Reston)

D20. Structural Geology, Microstructures, and Geochronology

 

Jamie S.F. Levine, Ryan J. McAleer and Jeffrey M. Rahl, Chairs
Paper #
Start Time
1:30 PM
ON THE PRESENCE OF THE STRIKE-SLIP FAULTS IN THE NORTHERN ALBANIA
HOXHA Sr., Lirim, Consultant Geologist, -, 25 Thomas St, Westfield, MA 01085
1:50 PM
GEOLOGIC RELATIONSHIPS AT THE SOUTHERN TERMINUS OF THE BREVARD ZONE IN ALABAMA
DAVIS, Benjamin L., Earth, Ocean, and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Tallahassee, FL 32306, TULL, James F., Earth, Ocean, and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Room 108: Carraway Building, Tallahassee, FL 32306 and BARINEAU, Clinton I., Earth and Space Sciences, Columbus State University, 4225 University Ave, Columbus, GA 31907
2:10 PM
ANALYSIS AND COMPARISON OF MULTIPLE SYSTEMATIC PLANAR FRACTURES IN METAVOLCANIC AND METASEDIMENTARY ROCK SEQUENCES IN THE CAROLINA TERRANE IN NORTH CAROLINA
BOBYARCHICK, Andy R., Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Blvd., Charlotte, NC 28223 and SPATZ, Andrew A., Department of Earth and Environmental Sciences, Lehigh University, STEPS Building, 1 West Packer Avenue, Bethlehem, PA 18015
2:30 PM
REFINING THE METAMORPHIC CONDITIONS AND STRUCTURAL SIGNIFICANCE OF THE CHUNKY GAL MOUNTAIN FAULT, CENTRAL BLUE RIDGE, NORTH CAROLINA, BY INTEGRATED EVALUATION OF METAMORPHIC ASSEMBLAGES, STRUCTURAL FABRICS AND MONAZITE AGES
PETERSON, Ginny, Geology Department, Grand Valley State University, Geology Department, Grand Valley State University, Allendale, MI 49401 and TJAPKES, Daniel J., Department of Geosciences, University of Massachusetts, Amherst, Geology Department, Grand Valley State University, Allendale, MI 49401
2:50 PM
PUSHING UP DAISIES: DOMAINAL ANALYSIS OF THE TRANSPRESSIONAL EASTERN RALEIGH TERRANE USING COMBINED LITHOLOGIC, STRUCTURAL, AND GEOCHRONOLOGIC DATA
NOLAN, Jack T.1, FINNERTY, Patrick2, BLAKE, David E.2, LAMASKIN, Todd A.3 and BARBEAU Jr., David L.4, (1)Department of Earth and Ocean Sciences, University of North Carolina Wilmington, 601 S. College Rd., Wilmington, NC 28403, (2)Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Road, Wilmington, NC 28403-5944, (3)Department of Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Rd., Wilmington, NC 28403, (4)School of the Earth, Ocean and Environment, University of South Carolina, Columbia, SC 29208
 
3:10 PM
Break
3:25 PM
EVALUATION OF THE DUST PRODUCTION PATHWAYS OF THE SOUTHERN SOUTH AMERICAN PLEISTOCENE LOESS USING DETRITAL ZIRCON GEOCHRONOLOGY
BRUNER, Austin1, PULLEN, Alex2, BARBEAU Jr., David L.3 and LEIER, Andrew3, (1)Environmental Engineering and Earth Sciences, Clemson University, 105 Sikes Hall, Clemson, SC 29634, (2)Department of Environmental Engineering and Earth Sciences, Clemson University, 342 Computer Court, Anderson, SC 29625, (3)School of the Earth, Ocean and Environment, University of South Carolina, Columbia, SC 29208
3:45 PM
NEW AGE CONTROLS ON THE PETERSBURG TERRANE, CENTRAL-EASTERN VIRGINIA PIEDMONT
MCALEER, Ryan J.1, CARTER, Mark W.1, HOLM-DENOMA, Christopher S.2 and VAZQUEZ, Jorge A.3, (1)U.S. Geological Survey, Florence Bascom Geoscience Center, 926A National Center, Reston, VA 20192, (2)U.S. Geological Survey, Geology, Geophysics, and Geochemistry Science Center, Denver Federal Center, Denver, CO 80225, (3)U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025
4:05 PM
IN SITU THIN SECTION LA-ICP-MS U-PB DATING OF GARNET FROM THE STRAITS SCHIST, WESTERN CONNECTICUT
MILLONIG, Leo J.1, ALBERT, Richard1, GERDES, Axel1, AVIGAD, Dov2 and DIETSCH, C.3, (1)Institut für Geowissenschaften, Goethe Universität, Altenhöferallee 1, Frankfurt am Main, D-60438, Germany, (2)Institute of Earth Sciences, Hebrew University of Jerusalem, Jerusalem, 9190401, Israel, (3)Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013
4:25 PM
DATING CONTINENTAL SUBDUCTION AND EXHUMATION WITH MONAZITE IN THE WESTERN GNEISS REGION, NORWAY
HOLDER, Robert M.1, HACKER, Bradley R.2, KYLANDER-CLARK, Andrew R.C.2 and COTTLE, John2, (1)Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI 48109, (2)Earth Science, University of California, Santa Barbara, CA 93106
4:45 PM
MICROSTRUCTURES AND KINEMATICS OF DUCTILE FABRICS IN L-S TECTONITES FROM QUARTZOFELDSPATHIC GNEISS ALONG THE SOUTHWESTERN MARGIN OF THE PEARYA TERRANE, ELLESMERE ISLAND, CANADA
GILOTTI, Jane A.1, KOSMINSKA, Karolina2, MCCLELLAND, William C.1, KOCH, Megan M.1, KROEGER, Emma D.L.1 and TREMBATH, Matthew1, (1)Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242, (2)Faculty of Geology, Geophysics and Environmental Protection, AGH University of Science and Technology, al. Mickiewicza 30, Kraków, 30-059, Poland
5:05 PM
MICROSTRUCTURAL AND QUARTZ CRYSTALLOGRAPHIC ORIENTATION DATA DOCUMENT LOW-TEMPERATURE COAXIAL FLATTENING IN THE CENTRAL BLUE RIDGE, VIRGINIA
RAHL, Jeffrey M., Department of Geology, Washington and Lee University, Lexington, VA 24450, SINGLETON, John S., Department of Geosciences, Colorado State University, 1482 Campus Delivery, Fort Collins, CO 80524 and BEFUS, Kenneth S., Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798
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