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Session No. 360
Wednesday, 30 October 2013: 9:00 AM-6:30 PM
Hall D (Colorado Convention Center)

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 2:00 to 4:00 PM, and 5:00 to 6:30 PM.

 

Paper #
Start Time
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270
VP/VS VARIATIONS ACROSS TERRANE BOUNDARIES IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR ALLEGHANIAN THIN-SKINNED TECTONIC MODELS
PARKER, E. Horry, Department of Geology, University of Georgia, 210 Field St, Athens, GA 30602, 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, ehparker@uga.edu
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271
EVIDENCE FOR ITERATED ROTATION OF CONVERGENCE DIRECTIONS DURING ALLEGHANIAN DOCKING
WASHINGTON, Paul A., Salona Exploration LLC, Mill Hall, PA 17751, paul.washington@gmail.com
3
272
PALEO-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 and EVANS, Mark A., Department of Geological Sciences, Central Connecticut State Univ, 1615 Stanley St, New Britain, CT 06050, a.delisle@my.ccsu.edu
4
273
MAPPING 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, Steve, Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807, kroppta@dukes.jmu.edu
5
274
APPLICATION 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, BURMEISTER, Kurtis C., Department of Geological & 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, mswilke@depauw.edu
6
275
SPATIAL VARIATION IN FOLD-AND-THRUST BELT STRUCTURAL GEOMETRY AND RESTORED SYN-TECTONIC LOADS: PENNSYLVANIA VALLEY AND RIDGE
EVANS, Mark A., Department of Geological Sciences, Central Connecticut State Univ, 1615 Stanley St, New Britain, CT 06050, evansmaa@ccsu.edu
7
276
COMPLEXITIES 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 and LUDMAN, Allan, Earth and Environmental Sciences, Queens College, 65-30 Kissena Boulevard, Flushing, NY 11367-1597, chunzeng.wang@umpi.edu
8
277
INVESTIGATIONS 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.3 and STELTENPOHL, Mark G.2, (1)Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn University, Auburn, AL 36849, (2)Department of Geosciences, Auburn University, 210 Petrie Hall, Auburn, AL 36849, (3)Department of Geology and Geography, Auburn University, 210 Petrie Hall, Auburn, AL 36849, jdp0036@auburn.edu
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278
A 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, (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, 241 Williamson Hall, Gainesville, FL 32611, (5)Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611-2120, black_daniel@columbusstate.edu
10
279
A 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, 241 Williamson Hall, 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, (6)Geological Sciences, Florida State University, 123 White Dr. J-3, Tallahassee, FL 32304, dsagul@ufl.edu
11
280
NEOPROTEROZOIC 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, 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, cholm-denoma@usgs.gov
12
281
SIGNIFICANCE 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, 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, hbosbyshell@wcupa.edu
13
282
NEW 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 and HAMILTON, Michael A., Department of Earth Sciences, University of Toronto, Toronto, ON M5S 3B1, Canada, beowen@wm.edu
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283
PROVENANCE IMPLICATIONS OF HF ISOTOPIC COMPOSITIONS OF ZIRCONS FROM APPALACHIAN GRENVILLE-AGE PLUTONS AND ORTHOGNEISSES
MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, pamueller@ufl.edu
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