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Northeastern Section (45th Annual) and Southeastern Section (59th Annual) Joint Meeting (13-16 March 2010)

Session No. 75
Tuesday, 16 March 2010: 1:30 PM-5:35 PM
Liberty B (Sheraton Baltimore City Center)

T2. Laurentian-Gondwanan Interactions in the Paleozoic II

 

James Hibbard, Cees van Staal, Sandra Barr and William A. Thomas, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1
1:35 PM
THE TIMING OF THE LOW-TEMPERATURE THERMAL EVOLUTION OF LOWER PALEOZOIC COVER STRATA AND GRENVILLE BASEMENT, EASTERN NEW YORK STATE
MONTARIO, Matthew J. and GARVER, John I., Department of Geology, Union College, 807 Union Street, Olin Center, Schenectady, NY 12308, mjmontario@gmail.com, mjmontario@gmail.com
2
1:55 PM
DEXTRAL TRANSPRESSION AND OBLIQUE CRUSTAL EXTRUSION IN THE ALLEGHANIAN OF EASTERN NEW ENGLAND
WINTSCH, R.P.1, KUNK, M.J.2, DORAIS, Michael J.3, ATTENOUKON, M.B.1, MCWILLIAMS, Cory K.4, MATTHEWS, Jessica A.5, WALSH, Gregory J.6 and ALEINIKOFF, J.N.7, (1)Department of Geological Scineces, Indiana University, 1001 E 10th Str, Bloomington, IN 47405, (2)US Geological Survey, MS 926A, National Center, Reston, VA 20192, (3)Geological Sciences, Brigham Young University, Provo, UT 84602, (4)Department of Geoloical Sciences, Indiana Univ, 1001 E. 10th St, Bloomington, IN 47405, (5)Geological Sciences, Indiana University, 1001 East 10th Street, Bloomington, IN 47405-1405, (6)Research Geologist, (7)USGS, MS 963, Denver, CO 80225, wintsch@indiana.edu, wintsch@indiana.edu
3
2:15 PM
ACCRETIONARY IMPLICATIONS OF PALEOMAGNETIC OVERPRINTS IN PERI-GONDWANAN TERRANES OF SOUTHEASTERN NEW ENGLAND AND CAPE BRETON ISLAND, NOVA SCOTIA
THOMPSON, M.D., Geosciences Department, Wellesley College, Wellesley, MA 02481, GRUNOW, A.M., Byrd Polar Research Center, Ohio State University, 108 Scott hall, 1090 Carmack Road, Columbus, OH 43210, BARR, S.M., Department of Earth and Environmental Science, Acadia University, Wolfville, NS B4P2R6, Canada and WHITE, C.E., Natural Resources, P.O. Box 698, Halifax, NS B3J 2T9, Canada, mthompson@wellesley.edu, mthompson@wellesley.edu
4
2:35 PM
CONFIGURATION, TIMING, AND IMPACTS OF THE ARRIVAL OF AVALONIA AND MEGUMA IN THE NORTHERN APPALACHIAN OROGEN
BARR, Sandra, Department of Earth and Environmental Science, Acadia University, Wolfville, NS B4P2R6, Canada, WALDRON, John W.F., Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G2E3, Canada and WHITE, Chris E., Nova Scotia Department of Natural Resources, P.O. Box 698, Halifax, NS B3J2T9, Canada, sandra.barr@acadiau.ca, sandra.barr@acadiau.ca
5
2:55 PM
LAURENTIA-GONDWANA INTERACTIONS IN THE DETRITAL ZIRCON RECORD OF THE BRITISH CALEDONIDES
WALDRON, John W.F., Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G2E3, Canada, SCHOFIELD, D.I., British Geological Survey, Kingsley Dunham Centre, Keyworth, Nottingham, NG12 5GG, United Kingdom, BARR, Sandra M., Geology, Acadia Univ, Wolfville, NS B4P 2R6, Canada and WHITE, Chris E., Nova Scotia Department of Natural Resources, P.O. Box 698, Halifax, NS B3J2T9, Canada, john.waldron@ualberta.ca, john.waldron@ualberta.ca
 
3:15 PM
Break
6
3:35 PM
ORIGIN OF THE EARLY-MIDDLE ORDOVICIAN DUNNAGE MELANGE TRACT, NEWFOUNDLAND APPALACHIANS: RIDGE-TRENCH COLLISION IMMEDIATELY PRIOR TO ACCRETION OF GANDERIA'S LEADING EDGE TO LAURENTIA
VAN STAAL, Cees R., Geological Survey of Canada, 625 Robson Street, Vancouver, BC V6B 5J3, Canada, ZAGOREVSKI, Alexandre, Geological Survey of Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada and MCNICOLL, Vicki J., Geological Survey of Canada, 601 Booth Street, Otawa, ON K1A 0E8, Canada, cees.vanstaal@nrcan-rncan.gc.ca, cees.vanstaal@nrcan-rncan.gc.ca
7
3:55 PM
TECTONIC ARCHITECTURE OF AN ARC-ARC COLLISION ZONE, NEWFOUNDLAND APPALACHIANS
ZAGOREVSKI, Alexandre1, VAN STAAL, Cees R.2, MCNICOLL, Vicki J.1 and ROGERS, Neil1, (1)Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada, (2)Geological Survey of Canada, 625 Robson Street, Vancouver, BC V6B 5J3, Canada, azagorev@nrcan.gc.ca, azagorev@nrcan.gc.ca
8
4:15 PM
EARLY ORDOVICIAN ARC CONTINENT COLLISION AND SYN- TO POST-COLLISIONAL VOLCANISM IN THE NEWFOUNDLAND APPALACHIANS, BAIE VERTE PENINSULA
SKULSKI, Thomas1, CASTONGUAY, Sébastien2, MCNICOLL, Vicki J.1 and VAN STAAL, Cees R.3, (1)Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada, (2)Geological Survey of Canada, 490 rue de la Couronne, Québec, QC G1K 9A9, Canada, (3)Geological Survey of Canada, 625 Robson Street, Vancouver, BC V6B 5J3, Canada, tskulski@nrcan.gc.ca, tskulski@nrcan.gc.ca
9
4:35 PM
CORRELATING SEGMENTS OF THE STØREN NAPPE, CENTRAL CALEDONIDES, NORWAY: DOES GEOCHEMISTRY WORK AS A LONG-DISTANCE RECONSTRUCTION AID?
HOLLOCHER, Kurt, Geology Department, Union College, 807 Union St, Schenectady, NY 12308, ROBINSON, Peter, Geol Survey of Norway, Trondheim, N-7491, Norway and WALSH, Emily O., Department of Geology, Cornell College, 600 First St. SW, Mt. Vernon, IA 52134, hollochk@union.edu, hollochk@union.edu
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