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Northeastern Section - 48th Annual Meeting (18–20 March 2013)

Session No. 63
Tuesday, 19 March 2013: 1:30 PM-5:00 PM
Grand Ballroom South (Omni Mount Washington Resort)

T16. Rheological Information from Structures and Microstructures (Posters)

Authors will be present from 2:30 to 4:30 PM.

 

Paper #
Booth #
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QUARTZ CRYSTALLOGRAPHIC FABRICS FROM AN ISOCLINAL FOLD, CUMMINGTON, MA
TAIT, Laura, Department of Geology, Amherst College, Amherst, MA 01002 and CROWLEY, Peter D., Dept. of Geology, Amherst College, Amherst, MA 01002, ltait13@amherst.edu, ltait13@amherst.edu
2
34
CAUSES OF KM-SCALE STRAIN LOCALIZATION AT THE MARGIN OF THE GRENVILLE FRONT AND CENTRAL GNEISS BELT, ONTARIO, CANADA
SHULMAN, Deborah J., School of Earth and Climate Sciences, University of Maine, Orono, 144 Lincoln St, Bangor, ME 04401, GERBI, Christopher C., School of Earth and Climate Sciences, University of Maine, Orono, ME 04469 and CULSHAW, Nicholas G., Department of Earth Sciences, Dalhousie University, Halifax, NS B3H 4J1, Canada, deborah.shulman@maine.edu, deborah.shulman@maine.edu
3
35
MYLONITE REACTIVATION AND BRITTLE AND DUCTILE DEFORMATION WITHIN THE CARTHAGE-COLTON SHEAR ZONE AT STONE VALLEY, COLTON NY
CHRISTOFFERSEN, Peter, KRATZMANN, David J. and CHIARENZELLI, Jeffrey R., Department of Geology, St. Lawrence University, Canton, NY 13617, dkratzmann@stlawu.edu, dkratzmann@stlawu.edu
4
36
A COMPARISON OF MICROSTRUCTURES AND DEFORMATION TEXTURES INSIDE AND OUTSIDE THE LOWER CRUSTAL DOUBTFUL SOUND SHEAR ZONE, FIORDLAND, NEW ZEALAND
INGRAM, Michael1, MACLEOD, Douglas1, KLEPEIS, Keith A.1, GERBI, Christopher2, YATES, Martin3 and STOWELL, Harold H.4, (1)Geology, University of Vermont, Trinity Campus, Delehanty Hall, 180 Colchester Ave, Burlington, VT 05405, (2)School of Earth and Climate Sciences, University of Maine, Orono, ME 04469, (3)School of Earth and Climate Sciences, University of Maine, 5790 Bryand Global Sciences Center, Orono, ME 04469, (4)Departnemt of Geological Sciences, The University of Alabama, 201 7th Ave., Bevill Building, Room 202, Tuscaloosa, AL 35487, mingram@uvm.edu, mingram@uvm.edu
5
37
THE SPANISH CREEK MYLONITE: A NEWLY RECOGNIZED ZONE OF HIGH STRAIN IN THE NORTHERN MADISON RANGE, SOUTHWESTERN MONTANA
JOHNSON, Joshua E.1, CONDIT, Cailey B.2, WEST Jr, David P.1 and MAHAN, Kevin2, (1)Department of Geology, Middlebury College, Middlebury, VT 05753, (2)Geological Sciences, University of Colorado-Boulder, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, jejohnson@middlebury.edu, jejohnson@middlebury.edu
6
38
LOCALIZATION, EXTREME GRAIN SIZE REDUCTION, AND SMALL EQUILIBRIUM VOLUMES IN A HOT LOWER CRUSTAL ULTRAMYLONITE, CORA LAKE SHEAR ZONE, NORTHERN SASKATCHEWAN
REGAN, Sean P.1, WILLIAMS, Michael L.2, MAHAN, Kevin H.3, JERCINOVIC, M.J.4 and ALLAZ, Julien M.3, (1)Department of Geosciences, University of Massachusetts, Amherst, 611 N Pleasant St, Amherst, MA 01003, (2)Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003, (3)Department of Geological Sciences, University of Colorado at Boulder, 2200 Colorado Ave, Boulder, CO 80309-0399, (4)Department of Geosciences, Univ of Massachusetts, 611 North Pleasant st, Amherst, MA 01003, sregan@geo.umass.edu, sregan@geo.umass.edu
7
39
IN SITU OBSERVATION OF THE DEVELOPMENT OF SHEAR-ZONE MICROSTRUCTURES AND STRAIN LOCALIZATION USING A TRANSPARENT ROTARY SHEAR APPARATUS
KORKOLIS, Evangelos, Earth Sciences, University of New Hampshire, 214 James Hall, 56 College Road, Durham, NH 03824 and BOETTCHER, Margaret, University of New Hampshire, 214 James Hall, 56 College Road, Durham, NH 03824, esd23@unh.edu, esd23@unh.edu
8
40
CHARACTERIZING THE 3-D INFLUENCE OF LOWER CRUSTAL LOCALIZATION ON THE SURFICIAL KINEMATICS OF AN OROGEN
FOLEY, Maura1, KOONS, Peter O.2 and GERBI, Christopher C.2, (1)School of Earth and Climate Sciences, University of Maine, Orono, ME 04469-5790, (2)School of Earth and Climate Sciences, University of Maine, Orono, ME 04469, maura.foley@maine.edu, maura.foley@maine.edu
9
41
DETERMINING THE RELATIVE STRENGTHS OF ROCKS FROM DEFORMATIONAL GEOMETRY AND IMPLICATIONS FOR THE RHEOLOGY OF THE LOWER CRUST
SONG, Won Joon, GERBI, Christopher, JOHNSON, Scott E. and KOONS, Peter O., School of Earth and Climate Sciences, University of Maine, Orono, ME 04469, wonjoon.song@maine.edu, wonjoon.song@maine.edu
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