38 Rheology, Kinematics, and Strain Localization in Faults and Shear Zones II: NEtectonics

Monday, 23 March 2009
1:00 PM - 5:00 PM

Presentations

• 1:00 PM
  SHEAR ZONES IN CONTINENTAL LOWER CRUST AS MANIFESTATIONS OF STRAIN LOCALIZATION AND STRAIN HARDENING: GREASE RIVER SHEAR ZONE, WESTERN CANADIAN SHIELD
  Gregory Dumond, Massachusetts Institute of Technology, Cambridge, MA and Michael Williams, University of Massachusetts, Amherst, MA and Philippe Goncalves, Université de Franche-Comté, Besançon, N/A and Kevin Mahan, University of Colorado, Boulder, CO
  155998 (Theme Sessions)
• 1:20 PM
  GRANITE PLUTONISM DURING CRUSTAL CHANNEL FLOW
  Christopher Andronicos, Cornell University, ithaca, NY and Jason Phipps Morgan, Cornell University, ithaca, NY
  156014 (Theme Sessions)
• 1:40 PM
  TEXTURAL AND GEOCHEMICAL DESCRIPTION OF SIX MANTLE XENOLITHS FROM POTRILLO MAAR, RIO GRANDE RIFT
  Robert A. Hunter, Cornell University, Ithaca, NY and Christopher Andronicos, Cornell University, Ithaca, NY
  156022 (Theme Sessions)
• 2:00 PM
  AMPHIBOLITE DEFORMATION VIA SOLUTION-PRECIPITATION CREEP AT LOWER CRUSTAL LEVELS: EVIDENCE FROM GEOTHERMOMETRY AND CHEMICAL ZONING
  M. Rebecca Stokes, Indiana University, Bloomington, IN and Robert Wintsch, Indiana University Bloomington, Bloomington, IN and Scott Southworth, U.S. Geological Survey, Reston, VA
  155979 (Theme Sessions)
• 2:20 PM
  ON THE ROLE OF FLUIDS IN DEEP CRUSTAL SHEAR ZONES
  Jeffrey H. Marsh, University of Maine, Orono, ME and Christopher C. Gerbi, University of Maine, Orono, ME and Nicholas G. Culshaw, Dalhousie University, Halifax, NS
  155441 (Theme Sessions)
• 2:40 PM
  MODES OF FLOW IN THE OROGENIC INFRASTRUCTURE: THE EXAMPLE OF THE CENTRAL GNEISS
  Nicholas Culshaw, Dalhousie Univ, Halifax, NS and Christopher Gerbi, University of Maine, Orono, ME
  156037 (Theme Sessions)
• 3:20 PM
  ASYMMETRIC QUARTZ CRYSTALLOGRAPHIC FABRICS PRODUCED DURING CONSTRICTIONAL DEFORMATION
  Walter A. Sullivan, Colby College, Waterville, ME and Rachel J. Beane, Bowdoin College, Brunswick, ME
  155047 (Theme Sessions)
• 3:40 PM
  QUARTZ RIBBONS FROM THE PISECO LAKE SHEAR ZONE: DO THEY TRACK THE LAST PULSE OF DUCTILE DEFORMATION?
  Lindsay A. Williams, State University of New York at Oswego, Oswego, NY and David W. Valentino, State University of New York at Oswego, Oswego, NY and Jeffrey R. Chiarenzelli, St. Lawrence University, Canton, NY
  155984 (Theme Sessions)
• 4:00 PM
  MICROSTRUCTURAL RECORD OF COSEISMIC/POSTSEISMIC CYCLES NEAR THE BASE OF THE SEISMOGENIC ZONE, SAND HILL CORNER MYLONITE ZONE, NORUMBEGA FAULT SYSTEM, MAINE
  Nancy Price, University of Maine, Orono, ME and Scott E. Johnson, University of Maine, Orono, ME and Peter Koons, University of Maine, Orono, ME and Martin Yates, University of Maine, Orono, ME
  155088 (Theme Sessions)
• 4:20 PM
  GEOMETRY AND KINEMATICS OF A CORRUGATED FAULT SURFACE, ARKITSA, GREECE
  Phillip G. Resor, Wesleyan University, Middletown, CT and Vanessa E. Meer, Duke University, Durham, NC
  155977 (Theme Sessions)