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| 51-1 | 1:00 PM | IDENTICAL TWINS, FRATERNAL TWINS, KISSING COUSINS, OR NO RELATION? A COMPARISON OF THE CHRONOLOGICAL AND ISOTOPIC CHARACTERISTICS OF CIRCUM-ATLANTIC NEOPROTEROZOIC TERRANES: SAMSON, Scott D., Earth Sciences, Syracuse University, 204 Heroy Geology Laboratory, Syracuse, NY 13244, sdsamson@syr.edu. |
| 51-2 | 1:20 PM | GANDERIA, AVALONIA, AND THE SALINIC AND ACADIAN OROGENIES: VAN STAAL, Cees R.1, MCNICOLL, Vicki1, VALVERDE-VAQUERO, Pablo2, BARR, Sandra M.3, FYFFE, Leslie R.4, and REUSCH, Douglas N.5, (1) Continental Geoscience Division, Geol Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada, cvanstaa@nrcan.gc.ca, (2) Instituto Geológico y Minero de España (IGME), La Calera 1, Tres Cantos (Madrid), 28760, Spain, p.valverde@igme.es, (3) Geology, Acadia Univ, Wolfville, NS B4P 2R6, (4) Natural Resources and Energy, New Brunswick Geol Surveys, PO Box 6000, Fredericton, NB E3B 5H1, Canada, (5) Geological Sciences, Univ of Maine, Farmington, ME ME 04938 |
| 51-3 | 1:40 PM | GEOLOGY AND TECTONICS OF PERI-GONDWANAN TERRANES IN COASTAL MAINE: WEST, David P. Jr, Department of Geology, Middlebury College, Middlebury, VT 05753, dwest@middlebury.edu and STEWART, David B., 926A National Center, U.S. Geological Survey, Reston, VA 20192 |
| 51-4 | 2:00 PM | DETRITAL ZIRCONS AND GANDERIA'S SOUTHERN MARGIN, COASTAL MAINE: REUSCH, Douglas N., Natural Sciences, Univ of Maine at Farmington, 173 High Street, Farmington, ME 04938, reusch@maine.edu, VAN STAAL, C.R., Geol Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, and MCNICOLL, V.J., Geol Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada |
| 51-5 | 2:20 PM | INITIAL ND-SR ISOTOPIC COMPOSITION OF GRANITE PLUTONS FROM EASTERN AND CENTRAL MAINE: IMPLICATIONS FOR TERRANE ACCRETION: MATARAGIO, James P.1, HOGAN, John P.1, and WALKER, J. Douglas2, (1) Geology and Geophysics, Univ of Missouri-Rolla, 125 McNutt Hall, Rolla, MO 65409, jpmgx6@umr.edu, (2) Univ Kansas, 120 Lindley Hall, Lawrence, KS 66045-2124 |
| 51-6 | 2:40 PM | GEOLOGY OF THE TALLY POND GROUP, NEWFOUNDLAND: NEW GEOCHRONOLOGY AND GEOCHEMICAL DATA FROM THE EXPLOITS SUBZONE, DUNNAGE ZONE: POLLOCK, Jeff, Marine, Earth and Atmospheric Science, NC State Univ, Raleigh, NC 27695, jpolloc@ncsu.edu, MCNICOLL, Vicki, Continental Geoscience Division, Geol Survey of Canada, 601 Booth Street, Otawa, ON K1A 0E8, Canada, VAN STAAL, C.R., Geol Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, and WILTON, Derek, Department of Earth Sciences, Memorial Univ of Newfoundland, St. John's, NF |
| 51-7 | 3:00 PM | PATS POND AND WIGWAM BROOK GROUPS: RECORD OF EPISODIC PERI-GONDWANAN UPPER CAMBRIAN-CARADOC ISLAND ARC ACTIVITY IN THE EXPLOITS SUBZONE OF CENTRAL NEWFOUNDLAND: ZAGOREVSKI, Alexandre, Department of Earth Sciences, Univ of Ottawa, 140 Louis Pasteur Street, Ottawa, ON K1N 6N5, azagorevski@sympatico.ca, VAN STAAL, Cees, Geological Survey of Canada, NRCAN, 614-615 Booth Street, Ottawa, ON K1A 0E8, Canada, MCNICOLL, Vicki, Continental Geoscience Division, Geol Survey of Canada, 601 Booth Street, Otawa, ON K1A 0E8, Canada, and ROGERS, Neil, Continental Geoscience Division, Geol Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada |
| 51-8 | 3:20 PM | PERI-GONDWANAN TERRANES OF SOUTHERN NEW BRUNSWICK, CANADA: NEW INSIGHTS AND ENIGMAS: BARR, Sandra M.1, WHITE, Chris E.2, KING, M.S.1, and BLACK, Robin S.1, (1) Geology, Acadia Univ, Wolfville, NS B4P 2R6, Canada, sandra.barr@acadiau.ca, (2) Natural Resources, P.O. Box 698, Halifax, NS B3J 2T9, Canada |
| 51-9 | 3:40 PM | EVIDENCE OF DETACHMENT WITHIN PERI-GONDWANAN ARC TERRANES OF MARITIME CANADA: WESSEL, Zachary R.1, NANCE, R. Damian1, MURPHY, J. Brendan2, and KEPPIE, J. Duncan3, (1) Dept. of Geological Sciences, Ohio Univ, Athens, OH 45701, zwessel@hotmail.com, (2) Dept. of Earth Sciences, St. Francis Xavier Univ, P.0. Box 5000, Antigonish, NS B2G 2W5, Canada, (3) Instituto de Geología, Universidad Nacional Autónoma de México, Mexico D.F, 04510, Mexico |
| 51-10 | 4:00 PM | SHRIMP GEOCHRONOLOGY OF DETRITAL ZIRCONS FROM METASEDIMENTARY ROCKS IN SOUTH-CENTRAL CONNECTICUT: PRELIMINARY INTERPRETATIONS OF THE TECTONIC EVOLUTION OF THE AVALON TERRANE OF SOUTHERN NEW ENGLAND: WINTSCH, Robert P.1, ALEINIKOFF, John N.2, SCOTT, Robert B.3, WALSH, Gregory J.4, YACOB, Ezra Y.2, and STONE, Janet R.5, (1) Department of Geological Sciences, Indiana Univ, 1001 East 10th Street, Bloomington, IN 47405, wintsch@indiana.edu, (2) U.S. Geol Survey, MS 963, Denver, CO 80225, (3) U.S. Geol Survey, MS 913, Denver, CO 80225, (4) U.S. Geol Survey, PO Box 628, Montpelier, VT 05601, (5) U.S. Geol Survey, 101 Pitkin Street, East Hartford, CT 06108 |
| 51-11 | 4:20 PM | MAFIC MATTAPAN VOLCANISM AT WORLDS END, HINGHAM, MASSACHUSETTS: NEW DIMENSIONS OF ARC ACTIVITY IN THE SOUTHEASTERN NEW ENGLAND AVALON ZONE: AULT, Alexis1, THOMPSON, Margaret1, GRUNOW, Anne2, and RAMEZANI, Jahandar3, (1) Geology Department, Wellesley College, Wellesley, MA 02481, aault@wellesley.edu, (2) Byrd Polar Research Center, Ohio State Univ, Columbus, OH 43210, (3) Massachusetts Institute of Technology, 77 Massachusetts Ave, Bldg. 54-1020, Cambridge, MA 02139-4301 |
| 51-12 | 4:40 PM | CONTIGUOUS RATHER THAN DISCRETE PALEOZOIC HISTORIES FOR THE AVALON AND MEGUMA TERRANES BASED ON DETRITAL ZIRCON DATA: MURPHY, J. Brendan, Dept. of Earth Sciences, St. Francis Xavier Univ, P.0. Box 5000, Antigonish, NS B2G 2W5, Canada, bmurphy@stfx.ca, FERNANDEZ-SUAREZ, Javier, Departmento de Petrologia y Geoquimica, Universidad Complutense, Madrid, 28040, KEPPIE, J. Duncan, Instituto de Geología, Universidad Nacional Autónoma de México, México D.F, 04510, Mexico, HAMILTON, Michael A., Geology, Univ of Toronto, Toronto, ON M5S 3B1, and JEFFRIES, Teresa E., Department of Mineralogy, The Nat History Museum, Cromwell Road, London, SW7 5BD, United Kingdom |
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