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| 291-1 | 8:00 AM | The Origin of Supercontinents and the Pangea Conundrum: MURPHY, J. Brendan, Department of Earth Sciences, St. Francis Xavier University, Antigonish, NS B2G 2W5, Canada, bmurphy@stfx.ca and NANCE, R. Damian, Department of Geological Sciences, Ohio University, Athens, OH 45701 |
| 291-2 | 8:20 AM | Episodic Silurian-Devonian Orogenesis Due to Accretion of 3 Gondwanan Terranes: VAN STAAL, C.R., Geological Survey of Canada, 625 Robson Street, Vancouver, BC V6B5J3, Canada, cvanstaa@nrcan.gc.ca, BARR, S.M., Department of Earth and Environmental Science, Acadia University, Wolfville, NS B4P2R6, Canada, and WHALEN, J.B., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada |
| 291-3 | 8:40 AM | Paper Withdrawn |
| 291-4 | 8:55 AM | Detrital Zircon Geochronology of the Chopawamsic Terrane, Virginia Piedmont: Evidence for a Non-Laurentian Provenance: BAILEY, Christopher1, ERIKSSON, Ken2, ALLEN, Charlotte3, and CAMPBELL, Ian3, (1) Department of Geology, College of William & Mary, Williamsburg, VA 23187, cmbail@wm.edu, (2) Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, (3) Research School of Earth Sciences, Australian National Univ, Canberra, 0200, Australia |
| 291-5 | 9:10 AM | Peri-Gondwanan Lithospheric Fragments In the Southern Appalachian Orogen: HIBBARD, James, Marine, Earth, and Atmospheric Sciences, North Carolina State U, Box 8208, Raleigh, NC 27695, jim_hibbard@ncsu.edu |
| 291-6 | 9:30 AM | Looking Outward: Constraints on the Kinematics of Oblique Devonian-Mississippian Accretion of the Peri-Gondwanan Carolina Superterrane: BREAM, Brendan R.1, HATCHER, Robert D. Jr2, and MERSCHAT, Arthur J.2, (1) Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Station B 35-1805, Nashville, TN 37235-1805, brendan.r.bream@vanderbilt.edu, (2) Earth and Planetary Sciences, University of Tennessee, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996-1410 |
| 291-7 | 9:45 AM | U-Pb Detrital Zircon Geochronological Constraints on the Depositional and Tectonic Setting of the Albemarle Sequence, North Carolina: Implications for the Neoproterozoic- Palaeozoic Evolution of Gondwana: POLLOCK, Jeff, School of GeoSciences, The University of Edinburgh, Edinburgh, Scotland, EH9 3JW, United Kingdom, jeff.pollock@ed.ac.uk, HIBBARD, James, Marine, Earth, and Atmospheric Sciences, North Carolina State U, Box 8208, Raleigh, NC 27695, and SYLVESTER, Paul, Dept. of Earth Sciences, Memorial University of Newfoundland, St. John's, NF A1B 3X5, Canada |
| | 10:00 AM | Break |
| 291-8 | 10:15 AM | Relict Igneous Oxygen Isotope Ratios in Rocks from the Russell Lake Allochthon, Southern Appalachians: CHAUMBA, Jeff B., RODEN, Michael F., COX, Julia E., and CROWE, Douglas E., Department of Geology, University of Georgia, Athens, GA 30602, chaumba@uga.edu |
| 291-9 | 10:30 AM | An Ordovician Accretionary Orogen in the Southern Appalachians-Part 1: Geochemistry of Coeval Igneous Rocks: HOLM-DENOMA, Christopher S., United States Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, cholm-denoma@usgs.gov, BARINEAU, Clinton I., Earth and Space Sciences, Columbus State University, 4225 University Avenue, Columbus, GA 31907-5645, and TULL, James F., Florida State Univ, 108 Carraway Bldg, Tallahassee, FL 32306-4100 |
| 291-10 | 10:45 AM | An Ordovician Accretionary Orogen in the Southern Appalachians – Part 2: Tectonic Model: BARINEAU, Clinton I., Earth and Space Sciences, Columbus State University, 4225 University Avenue, Columbus, GA 31907-5645, barineau_clinton@colstate.edu, HOLM-DENOMA, Christopher S., Central Region Mineral Resources Team, United States Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, and TULL, James F., Geological Sciences, Florida State University, 909 Antarctic Way, P.O. Box 3064100, Tallahassee, FL 32306 |
| 291-11 | 11:00 AM | Gondwanan and Peri-Gondwanan Crustal Elements Transferred to the Southeastern U.S. during Grenvillian and Paleozoic Orogenies: Evidence from Digital Aeromagnetic and Gravity, Geologic, and Geochronologic Data: HATCHER, Robert D., Department of Earth and Planetary Sciences, The University of Tennessee-Knoxville, The University of Tennessee-Knoxville, 306 EPS Building, Knoxville, TN 37996-1410, bobmap@utk.edu, ZIETZ, Isidore, 8340 Greensboro Dr Apt 414, Mc Lean, VA 22102-3544, izietz@usgs.gov, HORTON, J. Wright Jr, U.S. Geological Survey, 926A National Center, Reston, VA 20192, DANIELS, David L., U.S. Geological Survey, 954 National Center, Reston, VA 20192, STELTENPOHL, Mark G., Geology and Geography, 210 Petrie Hall, Auburn University, Auburn, AL 36849, and HIGGINS, Michael W., The Geologic Mapping Institute, 1752 Timber Bluff Drive, Clayton, GA 30525-6011 |
| 291-12 | 11:15 AM | The Ouachita Embayment of Southern Laurentia in the Rodinia-Iapetus and Pangaea-Atlantic Wilson Cycles: THOMAS, William A., Department of Earth and Environmental Sciences, Univ of Kentucky, 101 Slone Bldg, Lexington, KY 40506-0053, geowat@uky.edu |
| 291-13 | 11:30 AM | Paleomagnetic and Geological Constraints on the Amazon Craton in Rodinia and Gondwana Supercontinents: TOHVER, Eric1, TRINDADE, Ricardo2, D'AGRELLA FILHO, Manoel2, and CAWOOD, Peter1, (1) School of Earth and Geographical Sciences, University of Western Australia, 35 Stirling Hwy, Crawley, WA, 6009, Australia, etohver@cyllene.uwa.edu.au, (2) Departamento de Geofisica, Instituto de Astronomia e Geofisica, Rua do Matão, 1226, Universidade de Sao Paulo, Cidade Universitária, São Paulo, 05508-090 |
| 291-14 | 11:45 AM | What Constraints Do Detrital Zircon Ages and Nd Isotopes In Paleoproterozoic Eastern Australian Basins Provide for Models Linking Australia and Southwestern Laurentia?: BAROVICH, K.1, HAND, M.1, LAMBECK, Alexis2, and NEUMANN, N.2, (1) Geology and Geophysics, University of Adelaide, Mawson Building, Adelaide, 5005, Australia, karin.barovich@adelaide.edu.au, (2) Onshore Energy and Minerals Division, Geoscience Australia, GPO Box 378, ACT, Australia, Canberra, 2601, Australia |
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