2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013)
Session No. 360 Wednesday, 30 October 2013
9:00 AM-6:30 PM, Colorado Convention Center: Hall D

T181. Modern Techniques, Models, and Interpretations of Ancient Orogens: 125 Years of Progress in Understanding the Grenville and Appalachian Orogens of Eastern North America (Posters) (GSA Structural Geology and Tectonics Division; GSA Geophysics Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA History and Philosophy of Geology Division; Precambrian [At Large]; EarthScope; USGS National Cooperative Geologic Mapping Program; Geochemical Society)

Authors will be present from 2 to 4 PM, and 5:00 to 6:30 PM
 Paper #Booth #
360-1270VP/VS VARIATIONS ACROSS TERRANE BOUNDARIES IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR ALLEGHANIAN THIN-SKINNED TECTONIC MODELS: PARKER, E. Horry Jr, Department of Geology, University of Georgia, 210 Field St, Athens, GA 30602, ehparker@uga.edu, HAWMAN, Robert B., Department of Geology, University of Georgia, Athens, GA 30602, FISCHER, Karen M., Department of Geological Sciences, Brown University, Providence, RI 02912, and WAGNER, Lara S., Department of Geological Sciences, University of North Carolina - Chapel Hill, Chapel Hill, NC 27599
360-2271EVIDENCE FOR ITERATED ROTATION OF CONVERGENCE DIRECTIONS DURING ALLEGHANIAN DOCKING: WASHINGTON, Paul A., Dept. of Energy & Earth Resources, University of Pittsburgh at Johnstown, Johnstown, PA 15904, paul.washington@gmail.com
360-3272PALEO-FLUID AND DEFORMATION CONDITIONS DURING THE ALLEGHENIAN OROGENY: SOUTHERN PENNSYLVANIA VALLEY AND RIDGE PROVINCE: DELISLE, Amanda, N/a, Central Connecticut State University, Department of Physics and Earth Science, New Britain, CT 06050, a.delisle@my.ccsu.edu and EVANS, Mark A., Department of Physics and Earth Science, Central Connecticut State Univ, 1615 Stanley St, New Britain, CT 06050
360-4273MAPPING OF PROBABLE ALLEGHANIAN THRUST FAULTS WITH THE USE OF STRATIGRAPHIC ANALYSIS IN THE MILLBORO QUADRANGLE, BATH COUNTY, VIRGINIA: KROPP, Timothy A., MCCONAHY, Kathryn M., HAYNES, John T., and WHITMEYER, S.J., Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807, kroppta@dukes.jmu.edu
360-5274APPLICATION OF QUICK-LOOK ANALYSIS TECHNIQUES FOR REFINING MAP AND CROSS-SECTIONAL INTERPRETATIONS THROUGH THE HUDSON VALLEY FOLD-THRUST BELT NEAR ROSENDALE, NEW YORK: WILKERSON, M. Scott, Geosciences, DePauw University, 602 South College Avenue, Greencastle, IN 46135, mswilke@depauw.edu, BURMEISTER, Kurtis C., Department of Earth and Environmental Sciences, University of the Pacific, 3601 Pacific Avenue, Stockton, CA 95211, and MARSHAK, Stephen, Dept. of Geology, Univ. of Illinois, 1301 W. Green St, Urbana, IL 61801
360-6275SPATIAL VARIATION IN FOLD-AND-THRUST BELT STRUCTURAL GEOMETRY AND RESTORED SYN-TECTONIC LOADS: PENNSYLVANIA VALLEY AND RIDGE: EVANS, Mark A., Department of Physics and Earth Science, Central Connecticut State Univ, 1615 Stanley St, New Britain, CT 06050, evansmaa@ccsu.edu
360-7276COMPLEXITIES OF OROGEN-PARALLEL FAULTS: AN EXAMPLE FROM THE NORUMBEGA FAULT ZONE IN CENTRAL-EASTERN MAINE: WANG, Chunzeng, Geology, University of Maine at Presque Isle, 181 Main St, Presque Isle, ME 04769, chunzeng.wang@umpi.edu and LUDMAN, Allan, Earth and Environmental Sciences, Queens College, 65-30 Kissena Boulevard, Flushing, NY 11367-1597
360-8277INVESTIGATIONS OF THE BREVARD ZONE, A COMPILATION OF 1:24,000 GEOLOGIC MAPS TRACING THE FEATURE THROUGH ALABAMA: POOLE, Josh D.1, HAWKINS, John F.2, ABRAHAMS, Joel B.2, and STELTENPOHL, Mark G.2, (1) Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn University, Auburn, AL 36849, jdp0036@auburn.edu, (2) Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849
360-9278A SYNTHESIS OF RECENT CONTRIBUTIONS IN SOUTHERN APPALACHIAN MAPPING, GEOCHEMISTRY AND GEOCHRONOLOGY OF LAURENTIAN MARGIN ROCKS: PART I – LATEST NEOPROTEROZOIC THROUGH ORDOVICIAN: BARINEAU, Clinton I.1, HOLM-DENOMA, Christopher S.2, TULL, James3, MUELLER, Paul A.4, BLACK, Daniel L.1, and SAGUL, Douglas A.5, (1) Earth and Space Sciences, Columbus State University, 4225 University Avenue, Columbus, GA 31907-5645, black_daniel@columbusstate.edu, (2) Central Mineral and Environmental Resources Science Center, United States Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, (3) Earth, Ocean, and Atmospheric Science, Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL 32306, (4) Department of Geological Sciences, University of Florida, Gainesville, FL 32611, (5) Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611-2120
360-10279A SYNTHESIS OF RECENT CONTRIBUTIONS IN SOUTHERN APPALACHIAN MAPPING, GEOCHEMISTRY AND GEOCHRONOLOGY OF LAURENTIAN MARGIN ROCKS: PART II – SILURIAN THROUGH PERMIAN: BARINEAU, Clinton I.1, MUELLER, Paul A.2, HOLM-DENOMA, Christopher S.3, TULL, James4, SAGUL, Douglas A.5, BLACK, Daniel L.1, and PAZEL, John Michael6, (1) Earth and Space Sciences, Columbus State University, 4225 University Avenue, Columbus, GA 31907-5645, (2) Department of Geological Sciences, University of Florida, Gainesville, FL 32611, (3) Central Mineral and Environmental Resources Science Center, United States Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, (4) Earth, Ocean, and Atmospheric Science, Florida State University, Earth, Ocean, and Atmospheric Science, Tallahassee, FL 32306, (5) Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611-2120, dsagul@ufl.edu, (6) Geological Sciences, Florida State University, 123 White Dr. J-3, Tallahassee, FL 32304
360-11280NEOPROTEROZOIC UNROOFING HISTORY AND CRUSTAL STRUCTURE OF SOUTHERN APPALACHIAN GRENVILLE BASEMENT FROM DETRITAL ZIRCON AGES AND MORPHOLOGY: HOLM-DENOMA, Chris, Central Mineral and Environmental Resources Science Center, U.S. Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, cholm-denoma@usgs.gov, SOUTHWORTH, Scott, U.S. Geological Survey, MS 926A National Center, Reston, VA 20192-0001, and MERSCHAT, Arthur, U.S. Geological Survey, MS 926A National Center, Reston, VA 20191
360-12281SIGNIFICANCE OF DETRITAL ZIRCON AGES IN THE CENTRAL APPALACHIAN PIEDMONT OF SOUTHEASTERN PENNSYLVANIA AND NORTHERN DELAWARE: BOSBYSHELL, Howell, Geology and Astronomy, West Chester University, 750 South Church Street, West Chester, PA 19383, hbosbyshell@wcupa.edu, BLACKMER, Gale, Dcnr, Bureau of Topographic and Geologic Survey, 3240 Schoolhouse Road, Middletown, PA 17057, MATHUR, Ryan, Department of Geology, Juniata College, 1700 Moore Street, Huntingdon, PA 16652, SROGI, LeeAnn, Department of Geology/Astronomy, West Chester University, West Chester, PA 19383, and SCHENCK, William S., Delaware Geological Survey, Newark, DE 19716-7501
360-13282NEW U-PB ZIRCON AGES FROM THE ROANOKE RAPIDS TERRANE, EASTERN PIEDMONT PROVINCE, VIRGINIA:  IMPLICATIONS FOR ASSEMBLING CAROLINIA: OWENS, Brent E., Department of Geology, College of William and Mary, Williamsburg, VA 23187, beowen@wm.edu and HAMILTON, Michael A., Department of Earth Sciences, University of Toronto, Toronto, ON M5S 3B1, Canada
360-14283PROVENANCE IMPLICATIONS OF HF ISOTOPIC COMPOSITIONS OF ZIRCONS FROM APPALACHIAN GRENVILLE-AGE PLUTONS AND ORTHOGNEISSES: MUELLER, Paul A., Department of Geological Sciences, University of Florida, Gainesville, FL 32611, pamueller@ufl.edu

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