T267 Garnet and Its Use in Unraveling Metamorphic and Tectonic Processes (Poster)

Wednesday, 3 November 2010
8:00 AM - 6:00 PM
Hall D

Presentations

• 8:00 AM
  PRECISE SM-ND AGES FROM LEACHED GARNET: EXAMPLES FROM THE NORTH CASCADES, WASHINGTON AND FIORDLAND, NEW ZEALAND
  Harold H. Stowell, Univ of Alabama, Tuscaloosa, AL and Karen A. Parker, Univ of Alabama, Tuscaloosa, AL and Mathew Gatewood, Univ of Alabama, Tuscaloosa, AL
  176592 (Technical Sessions)
• 8:00 AM
  INTRACRYSTALLINE DEFORMATION OF GARNET IN A QUARTZ MATRIX DURING HIGH-STRAIN SHEAR
  John W. Goodge, University of Minnesota, Duluth, MN and Bryan R. Bandli, University of Minnesota, Duluth, MN
  176604 (Technical Sessions)
• 8:00 AM
  PARTIAL MELTING, COUNTERCLOCKWISE P-T PATH, AND RAPID EXHUMATION ABOVE AN ANCIENT FLAT SLAB: INSIGHTS FROM THE SAN EMIGDIO SCHIST, SOUTHERN CALIFORNIA
  Alan D. Chapman, University of Arizona, Tucson, AZ and Peter I. Luffi, Rice University, Houston, TX and Jason B. Saleeby, California Institute of Technology, Pasadena, CA and Sierra Petersen, Harvard University, Cambridge, MA
  176771 (Technical Sessions)
• 8:00 AM
  GARNET PORPHYOBLASTS AS MARKERS FOR STRAIN PARTITIONING IN THE HANGING-WALL OF A MAJOR OUT-OF-SEQUENCE THRUST
  Mark W. Anderson, University of Plymouth, Plymouth, N/A and Alison Stokes, University of Plymouth, Plymouth, N/A
  178431 (Technical Sessions)
• 8:00 AM
  METHODOLOGY FOR DETAILED TRACE ELEMENT MAPPING OF GARNET BY LASER ABLATION ICP-MS: A LOOK AT UNRAVELING ZONING AND INCLUSIONS
  Alan E. Koenig, U.S. Geological Survey, Denver, CO
  179632 (Technical Sessions)
• 8:00 AM
  EXTRACTING CHANGES IN METAMORPHIC CONDITIONS FROM COMPOSITIONAL ZONING, INCLUSION DISTRIBUTION PATTERNS, AND TEXTURAL CLUES IN GARNET PORPHYROBLASTS FROM GARNET HILL, NORTHWESTERN GEORGIA
  Lindsey E. Hunt, Texas A&M University, College Station, TX and Christopher A. Berg, University of West Georgia, Carrollton, GA and Tina M. Skinner, University of West Georgia, Carrollton, GA
  179944 (Technical Sessions)
• 8:00 AM
  GEOCHRONOLOGY AND MID-TO LOWER CRUSTAL PARTIAL MELTING IN A CRETACEOUS MAGMATIC ARC, FIORDLAND, NEW ZEALAND
  Karen A. Parker, Univ of Alabama, Tuscaloosa, AL and Harold H. Stowell, The University of Alabama, Tuscaloosa, AL and Matthew Gatewood, Univ of Alabama, Tuscaloosa, AL
  180523 (Technical Sessions)
• 8:00 AM
  WIDESPREAD OXYGEN ISOTOPE DISEQUILIBRIUM IN FRANCISCAN HIGH-GRADE BLOCKS
  Maya R. Pincus, Oberlin College, Oberlin, OH and F. Zeb Page, Oberlin College, Oberlin, OH and Michael J. Spicuzza, University of Wisconsin-Madison, Madison, WI and John W. Valley, University of Wisconsin-Madison, Madison, WI
  180574 (Technical Sessions)
• 8:00 AM
  PRESSURE GRADIENTS IN GARNETS INDUCED BY DIFFUSION RELAXATION OF MAJOR ELEMENT ZONING
  Lukas Baumgartner, University of Lausanne, Lausanne and David Floess, University of Lausanne, Lausanne, N/A and Yuri Podladtchikov, University of Oslo, Oslo, N/A and Charles Foster, University of Iowa, Iowa City, IA
  180741 (Technical Sessions)
• 8:00 AM
  GARNET TEXTURES AND DIFFUSION OF BIVALENT CATIONS IN GARNETS IN POLYMETAMORPHIC BASEMENT ROCKS OF THE ADAMELLO CONTACT AUREOLE
  David Floess, University of Lausanne, Lausanne, N/A and Lukas Baumgartner, University of Lausanne, Lausanne
  180793 (Technical Sessions)
• 8:00 AM
  UNDERSTANDING PROGRADE METAMORPHIC PATHS BY COMBINING SM-ND AND LU-HF GEOCHRONOLOGY WITH GARNET REE ZONATIONS AND SIZE DISTRIBUTIONS
  Susanne Skora, University of Bristol, Bristol, N/A and Lukas Baumgartner, University of Lausanne, Lausanne and Thomas J. Lapen, University of Houston, Hosuton, TX and Clark M. Johnson, University of Wisconsin-Madison, NASA Astrobiology Institute, Madison, WI
  180833 (Technical Sessions)
• 8:00 AM
  THE TECTONIC RECORD PRESERVED IN GROWTH AND DIFFUSION ZONING PATTERNS IN GARNET FROM MIGMATITIC PELITES OF THE EAST HUMBOLDT RANGE, NEVADA
  Benjamin W. Hallett, Rensselaer Polytechnic Institute, Troy, NY and Frank Spear, Rensselaer Polytechnic Institute, Troy, NY
  181577 (Technical Sessions)
• 8:00 AM
  HOW WELL DOES ZONED GARNET PRESERVE PROGRADE METAMORPHIC CONDITIONS?
  Mark J. Caddick, ETH Zürich, Zürich, N/A and Jiří Konopásek, Prague, N/A and Alan B. Thompson, ETH Zürich, N/A
  182016 (Technical Sessions)