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2015 GSA Annual Meeting in Baltimore, Maryland, USA (1-4 November 2015)

Session No. 342
Wednesday, 4 November 2015: 1:30 PM-5:30 PM
Room 308 (Baltimore Convention Center)

T214. Mountains across the Oceans: Caledonian, Variscan, and Appalachian Orogenies through Time

GSA Structural Geology and Tectonics Division; EGU Division on Tectonics and Structural Geology; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division
Jeffrey Marsh, Loic Labrousse, Nicolas Pinet and Stacia M. Gordon, Session Chairs
Paper #
Start Time
342-1
1:30 PM
ULTRAHIGH-TEMPERATURE METAMORPHISM IN THE CALEDONIAN, VARISCAN, AND APPALACHIAN OROGENS: RARE, UNEXPOSED, OR JUST UNRECOGNIZED?
AGUE, Jay J., AXLER, Jennifer A. and CHU, Xu, Department of Geology and Geophysics, Yale University, PO Box 208109, New Haven, CT 06520-8109, jay.ague@yale.edu
342-2
1:45 PM
ARC-MICROCONTINENT INTERACTION IN THE EARLY HISTORY OF THE IAPETUS OCEAN
WALDRON, John W.F., Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G2E3, Canada, SCHOFIELD, David I., British Geological Survey, Columbus House, Tongwynlais, Cardiff, CF15 7NE, United Kingdom and REUSCH, Douglas N., Natural Sciences, Univ of Maine at Farmington, 173 High Street, Farmington, ME 04938, john.waldron@ualberta.ca
342-3
2:00 PM
TECTONIC EVOLUTION OF THE QUéBEC APPALACHIANS – A LAURENTIAN PERSPECTIVE AND IMPLICATIONS FOR THE TACONIAN-GRAMPIAN OROGENY
TREMBLAY, Alain, Sciences de la Terre et de l'atmosphère, Université du Québec à Montréal, 201 President-Kennedy Av, PO Box 8888, Montreal, QC H2X 3Y7, Canada and PINET, Nicolas, Ressources Naturelles-Canada, Comission géologique du Canada-Québec, 490, rue de la Couronne, Québec, QC G1K 9A9, Canada, tremblay.a@uqam.ca
342-4
2:15 PM
PENNSYLVANIAN TO PERMIAN LATERAL ESCAPE OF THE BRONSON HILL ARC AND CENTRAL MAINE BASIN IN SOUTHERN NEW ENGLAND: SIGNIFICANCE OF SINISTRAL KINEMATICS ALONG THE WESTERN BRONSON HILL SHEAR SYSTEM
MASSEY, Matthew A., Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506 and MOECHER, David P., Earth and Environmental Sciences, University of Kentucky, 101 Slone Bldg, 121 Washington St, Lexington, KY 40506, matthew.massey@uky.edu
342-5
2:30 PM
DATING DEFORMATION IN THE PALMER ZONE OF TRANSPRESSION, CENTRAL MASSACHUSETTS: TEMPORAL CONSTRAINTS ON MODELS FOR PROGRESSIVE DEFORMATION IN THE MIDDLE CRUST
MCCULLA, James, MASSEY, Matthew, MOECHER, David, YOUNG, Jared and DRAPER, Kyle, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, j.mcculla@uky.edu
342-6
2:45 PM
NEW ADVANCES ON THE DEFORMATION AND ANATECTIC HISTORY OF THE NASHOBA TERRANE, NEW ENGLAND APPALACHIANS
BUCHANAN II, John Wesley1, KUIPER, Yvette D.1 and BUCHWALDT, Robert2, (1)Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, (2)Earth & Environment, Boston University, Boston, MA 02215, jbuchana@mines.edu
342-7
3:00 PM
REFINED AGES OF PALEOZOIC ROCKS IN RHODE ISLAND AS CONSTRAINTS ON THE FORMATION OF THE APPALACHIAN HOPE VALLEY TERRANE IN SOUTHEASTERN NEW ENGLAND
BUCHWALDT, Robert, Earth & Environment, Boston University, Boston, MA 02215, buchwalr@bu.edu
 
3:15 PM
Break
342-8
3:30 PM
COLLISIONAL TECTONICS OF THE SOUTHERN APPALACHIAN OROGENIC BELT - REINTERPRETATION OF ADCOH AND COCORP SEISMIC REFLECTION DATA WITH CONSTRAINTS FROM NEW POTENTIAL FIELD DATA
DUFF, Patrick D. and KELLOGG, James, Earth and Ocean Sciences, University of South Carolina, Columbia, SC 29208, pduff@geol.sc.edu
342-9
3:45 PM
DEFORMATION CONDITIONS, KINEMATICS, AND CHARACTER OF THE FRIES AND GOSSAN-LEAD FAULTS, NORTH CAROLINA: IMPLICATIONS FOR THE ALLEGHANIAN OROGENY IN THE SOUTHERN APPALACHIANS
LEVINE, Jamie S.F., Geology, Appalachian State University, 037 Rankin Science West, 572 Rivers Street, Boone, NC 28608, QUILLAN, Kevin, R., Geology, Western Washington University, Bellingham, WA 98225, MERSCHAT, Arthur, U.S. Geological Survey, MS 926A National Center, Reston, VA 20191, CASALE, Gabriele, Geology, Appalachian State University, 033 Rankin Science West, 572 Rivers Street, Boone, NC 28608 and ROHL, Paige, Geology, Appalachian State University, Boone, NC 28608, levinejs@appstate.edu
342-10
4:00 PM
TIMING AND CONDITIONS OF DOME FORMATION IN THE SOUTHERN APPALACHIANS; IMPLICATIONS FOR INTERNAL DEFORMATION OF THE BLUE RIDGE THRUST SHEET
CASALE, Gabriele1, LEVINE, Jamie S.F.2, CRAIG, Taylor D.1, STEWART, Craig3 and RAHL, Jeffrey M.4, (1)Geology, Appalachian State University, 033 Rankin Science West, 572 Rivers Street, Boone, NC 28608, (2)Geology, Appalachian State University, 037 Rankin Science West, 572 Rivers Street, Boone, NC 28608, (3)Geological Sciences, California State University, Northridge, Live Oak 1202, 18111 Nordhoff Street, Northridge, CA 91330, (4)Department of Geology, Washington and Lee University, Lexington, VA 24450, casalegm@appstate.edu
342-11
4:15 PM
TECTONIC IMPLICATIONS OF ORDOVICIAN-SILURIAN MAGMATIC-VOLCANIC SEQUENCES IN THE EASTERN BLUE RIDGE AND INNER PIEDMONT, SOUTHERN APPALACHIAN OROGEN
BARINEAU, Clinton I., Earth and Space Sciences, Columbus State University, 4225 University Avenue, Columbus, GA 31907-5645, TULL, James F., Earth, Ocean, and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Room 108: Carraway Building, Tallahassee, FL 32306, MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, SAGUL, Douglas A., Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611-2120 and HOLM-DENOMA, Christopher S., Central Mineral and Environmental Resources Science Center, United States Geological Survey, Box 25046, MS 973, Denver, CO 80225-0046, barineau_clinton@columbusstate.edu
342-12
4:30 PM
THE DADEVILLE COMPLEX OF EASTERN ALABAMA AND WESTERN GEORGIA: IMPLICATIONS FOR THE “MISSING” TACONIC ARC IN THE SOUTHERN APPALACHIANS
FARRIS, David W., Earth, Ocean and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Carraway Building, Tallahassee, FL 32306-4100, TULL, James F., Earth, Ocean, and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Room 108: Carraway Building, Tallahassee, FL 32306, MUELLER, Paul A., Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, DAVIS, Benjamin L., Earth, Ocean, and Atmospheric Sciences, Florida State University, 909 Antarctic Way, Tallahassee, FL 32306 and THOMAS, Richard, Earth, Ocean and Atmospheric Sciences, Florida State University, Tallahassee, FL 32306, dwfarris@fsu.edu
342-13
4:45 PM
TEMPORAL RECORD OF MAGMATISM DURING THE RIFT TO DRIFT TRANSITION ALONG THE NEWFOUNDLAND-IBERIA CONJUGATE MARGINS
EDDY, Michael P. and JAGOUTZ, Oliver, Earth, Atmospheric and Planetary Sciences Department, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, mpeddy@mit.edu
342-14
5:00 PM
OCEANIC CRUST OF THE CANADA BASIN, ARCTIC OCEAN
HUTCHINSON, Deborah1, JACKSON, H. Ruth2, CHIAN, Deping2, SHIMELD, John2, OAKEY, Gordon3, LEBEDEVA-IVANOVA, Nina4, LI, Qingmou2, SALTUS, Richard W.5 and MOSHER, David2, (1)United States Geological Survey, Woods Hole, 384 Woods Hole Road, Woods Hole, MA 02543, (2)Geological Survey of Canada, Atlantic, 1 Challenger Drive, PO Box 1006, Dartmouth, NS B2Y 4A2, Canada, (3)Natural Resources Canada, Geological Survey of Canada, 1 Challenger Drive, P.O. Box 1006, Dartmouth, NS B2Y 4A2, Canada, (4)Center for Earth Evolution and Dynamics, University of Oslo, B.O. Box 1948 Blindern, Oslo, 0316, Norway, (5)U.S. Geological Survey, Box 25046, Mail Stop 964, Denver Federal Center, Denver, CO 80225-0046, dhutchinson@usgs.gov
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