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14 T30. New Research in the Appalachian-Ouachita Orogen: Integrated studies from the Foreland to the Hinterland


Session Chairs:
Clinton I. Barineau, Ashley S. Lynn, Arthur James Merschat, Jack C. Pashin

This session welcomes research from the Ouachita-Appalachian foreland, Blue Ridge, and Piedmont, focusing on old paradigms and new problems. Contributions across scales that utilize mapping, petrology, paleontology, geochemistry, geophysics, and/or geochronology are welcome.



Presentations

Paper No. Title Presenting Author Start Time End Time Item Duration (min) Action
Introductory Remarks 01:30 PM 01:35 PM 5 min
14-1 Unraveling the Origins of "Other Terranes" in the North Carolina eastern Piedmont: Insights from new U-Pb Zircon Geochronology and Sm-Nd Isotopes Emma Fishel 01:35 PM 01:55 PM 20 min View
14-2 Distribution, Geochemistry, and Petrogenesis of the Lockhart Plutonic Suite, Charlotte Terrane (SC, USA) Steven Mittwede 01:55 PM 02:15 PM 20 min View
14-3 Cracks and Tools: The Influence of Natural Structures on Stone Tool Source Rocks in Metavolcanic Rocks of the Carolina Terrane, North Carolina Andy Bobyarchick 02:15 PM 02:35 PM 20 min View
14-4 Zircon Geochronology of New Intrusive Bedrock Samples from the Appalachian Piedmont of Northwest Washington, District of Columbia Nikita Kepezhinskas 02:35 PM 02:55 PM 20 min View
14-5 REGIONAL EXTENT OF THE BREVARD ZONE LITHOSTRATIGRAPHY AND EMPLACEMENT OF THE OVERLYING WESTERN INNER PIEDMONT ALLOCHTHON, SOUTHERN APPALACHIAN OROGEN, ALABAMA AND GEORGIA, USA James Tull 02:55 PM 03:15 PM 20 min View
Break 15 min. 03:15 PM 03:30 PM 15 min
14-6 EDIACARAN RIFT BASINS, THE GREAT UNCONFORMITY, AND PALEOZOIC TECTONIC INVERSION IN THE CENTRAL VIRGINIA BLUE RIDGE Mara Cox 03:30 PM 03:50 PM 20 min View
14-7 Chunky Gal Mountain Mafic Complex: A cryptic suture (?) at the Central Blue Ridge Terrane I. Dogancan Yasar 03:50 PM 04:10 PM 20 min View
14-8 Intra-Backarc Subduction Initiation as a Driving Mechanism for the Southern Appalachian Taconic Orogeny Clinton Barineau 04:10 PM 04:30 PM 20 min View
14-9 Early Mississippian emplacement of the Blue Ridge thrust sheet Arthur Merschat 04:30 PM 04:50 PM 20 min View
14-10 Single crystal 40Ar/39Ar ages for muscovite from the southern Appalachian and Ouachita Orogens with implications for their Carboniferous foreland basins, drainage networks and tectonic histories of their source terranes Willis Hames 04:50 PM 05:10 PM 20 min View
Discussion 05:10 PM 05:30 PM 20 min



New Research in the Appalachian-Ouachita Orogen: Integrated studies from the Foreland to the Hinterland

Description


Date and Time: Monday, 9 March - 1:30 PM (Central Time (US & Canada))

Room: RCC, 104

Session Type: Topical Sessions

Session Format: Oral


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