Session No. 139 Wednesday, November 7, 2001

1:30 PM-5:30 PM, Hynes Convention Center: Hall D
T5. Melt in the Crust and Upper Mantle: How Much, Where, for How Long, and What Significance for Geodynamics? (Posters)
 Paper #Booth #
139-095BERYLLIUM IN THE NAPIER COMPLEX, ANTARCTICA: A TRACER FOR DETERMINING THE RELATIVE TIMING OF PARTIAL MELTING, DEFORMATION AND ULTRAHIGH-TEMPERATURE METAMORPHISM IN THE LOWER CRUST: GREW, Edward S., Geological Sciences, Univ of Maine, 5790 Bryand Center, Orono, ME 04469, esgrew@maine.edu, HARLEY, Simon L., Geology & Geophysics, Univ of Edinburgh, Kings Buildings, West Mains Road, Edinburgh, EH9 3JW, United Kingdom, SANDIFORD, Michael, School of Earth Sciences, Univ of Melbourne, Victoria, 3010, Australia, SHEARER, Charles K., Institute of Meteoritics, Univ of New Mexico, Albuquerque, NM 87131, and SHERATON, John W., Stoneacre, Bream Road, St Briavels, Lydney, Glos, GL15 6TL, United Kingdom
139-096BORON DEPLETION ACCOMPANIED BY THE BREAKDOWN OF TOURMALINE IN THE MIGMATITE-ZONE OF THE AOYAMA AREA, RYOKE METAMORPHIC BELT, SW JAPAN: AN IMPLICATION FOR THE FORMATION OF TOURMALINE LEUCOGRANITES: KAWAKAMI, Tetsuo, Department of Geology and Mineralogy, Graduate School of Science, Kyoto Univ, Kitashirakawa Oiwake-cho, Kyoto 606-8502 Japan, kawakami@kueps.kyoto-u.ac.jp.
139-097STRATIGRAPHIC AND INTER-MINERAL PB ISOTOPIC HETEROGENEITY IN THE BUSHVELD COMPLEX, AND THE EVOLUTION OF PARTIALLY MOLTEN ROCKS: MATHEZ, E. A., Earth and Planetary Sciences, American Museum of Nat History, New York, NY 10024, mathez@amnh.org and WAIGHT, T., Danish Lithosphere Ctr, Řster Voldgade 10, Copenhagen, 1350, Denmark
139-098A GEOCHEMICAL AND ISOTOPIC STUDY OF THE MAGMATIC-HYDROTHERMAL TRANSITION IN THE LOWER OCEANIC CRUST (ODP HOLE 735B): BACH, Wolfgang, Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, wbach@whoi.edu, ALT, Jeffrey C., Department of Geological Sciences, The Univ of Michigan, 2534 C.C. Little Building, Ann Arbor, MI 48109-1063, and HUMPHRIS, Susan E., Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543
139-099THE EFFECT OF DEFORMATION ON THE PERMEABILTY OF PARTIALLY MOLTEN ROCKS: AN ANALOGUE EXPERIMENT: KRETSCHMER, Axel, Universitaet Giessen, Institut fuer Geowissenschaften, Senckenbergstrasse 3, Giessen, 35390, Germany, kretschmer@cambrian.de and ROSENBERG, Claudio L., Freie Universitaet Berlin, Institute of Geology, Malteserstrasse 74-100, Berlin, 12249, Germany
139-0100PERMEABILITY OF A PARTIALLY MOLTEN ROCK: ZHU, Wenlu and HIRTH, J. Greg, Department of Geology and Geophysics, Woods Hole Oceanographic Institution, MS#8, Woods Hole, MA 02543, wzhu@whoi.edu
139-0101MELT EXTRACTION MODELING WITH PERCOLATION THEORY: BAKER, Don R.1, PAUL, Gerald2, DA SILVA, Luciano3, and STANLEY, H. Eugene3, (1) Center for Polymer Studies and Earth and Planetary Sciences, Boston Univ and McGill Univ, 590 Commonwealth Ave, Boston, MA 02115, donb@argento.bu.edu, (2) Center for Polymer Studies, Department of Physics, Boston Univ, 590 Commonwealth Ave, Boston, MA 02115, (3) Center for Polymer Studies, Department of Physics, Boston Univ, 590 Commonwealth, Boston, MA 02115
139-0102CRACKING DOWN: SOLIDIFICATION FRONT INSTABILITY AND THE SEGREGATION OF LEUCOGRANITE MELTS FROM GRANITIC PLUTONS: HIRT, William H., Division of Natural and Applied Sciences, College of the Siskiyous, 800 College Avenue, Weed, CA 96094-2806, hirt@siskiyous.edu.
139-0103DIACHRONY OF ANATEXIS DURING OROGENESIS IN THE NEPALESE HIMALAYA: VISKUPIC, Karen M. and HODGES, Kip V., Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, kmviskup@mit.edu
139-0104INFLUENCE OF TRANSPRESSION ON THE DURATION OF METAMORPHISM AND PARTIAL MELTING IN THE MID-CRUST: FAYON, Annia K.1, WHITNEY, Donna L.1, HAMILTON, Michael A.2, and TEYSSIER, Christian P.1, (1) Univ Minnesota - Twin Cities, 310 Pillsbury Dr SE, Minneapolis, MN 55455-0219, Annia.K.Fayon-1@umn.edu, (2) Geol Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada
139-0105DOES MAGMATISM FOCUS REGIONAL DEFORMATION: EXAMPLES FROM THE MID-CRUST, NORTH CASCADES, WASHINGTON: FARRIS, David W.1, PATERSON, Scott R.1, and MILLER, Robert B.2, (1) Dept. of Earth Sciences, Univ of Southern California, 3651 Trousdale Ave, Los Angeles, CA 90089-0740, dfarris@earth.usc.edu, (2) Dept. of Geology, San Jose State Univ, San Jose, CA 95192-0102
139-0106THE RECORD OF GRANITE MAGMA FLOW THROUGH DEFORMING ROCKS, COMPARATIVE METER-SCALE MAPPING OF CONTRASTING TYPES OF MIGMATITE IN WESTERN MAINE, USA: CHMURA, Sara M., Department of Earth Sciences, SUNY College at Buffalo, 1300 Elmwood Avenue, Buffalo, NY 14222, chmusm50@bscmail.buffalostate.edu and SOLAR, Gary S., Department of Earth Sciences, SUNY College at Buffalo, Buffalo, NY 14222
139-0107GENERATION AND ROTATION OF MAGMATIC FABRIC PROVED BY AMS DATA, BITTERROOT CORE COMPLEX, MONTANA: SIDMAN, Donald J1, FERRÉ, Eric2, and TEYSSIER, Christian1, (1) Geology and Geophysics, Univ of Minnesota, Minneapolis, MN 55455, teyssier@umn.edu, (2) Geology and Geophysics, Univ of Wisconsin, Madison, WI 53706
139-0108TECTONIC SIGNIFICANCE OF IGNEOUS FOLIATION AND LINEATION IN THE MOUNT WALDO PLUTON, WALDO COUNTY, MAINE: CALLAHAN, Caitlin N. and MARKLEY, Michelle J., Department of Earth and Environment, Mount Holyoke College, 50 College Street, South Hadley, MA 01075, cncallah@mtholyoke.edu
139-0109IDENTIFYING INHERITED "RESTITE" AND MAGMATIC COMPONENTS IN GRANITE: APPLICATION OF THE MONAZITE DATING TECHNIQUE: HOGAN, John Patrick1, SEAMAN, S. J.2, WILLIAMS, M. L.2, JERCINOVIC, Michael J.2, and DRAKE, Joy K.1, (1) Department of Geology and Geophysics, Univ of Missouri-Rolla, 1870 Miner Circle, 125 McNutt Hall, Rolla, MO 65409, jhogan@umr.edu, (2) Department of Geosciences, Univ of Massachusetts, Amherst, MA 01003
139-0110THE ROLE OF STOPING IN THE EVOLUTION OF MAGMATIC SYSTEMS: FIELD AND MODELING CONSTRAINTS FROM PLUTONS IN THE SIERRA NEVADA BATHOLITH, CALIFORNIA: PIGNOTTA, Geoffrey S., Dept. of Earth Sciences, Univ of Southern California, 3651 University Ave, Los Angeles, CA 90089-0740, pignotta@usc.edu and PATERSON, Scott R., Dept. of Earth Sciences, Univ of Southern California, 3651 Trousdale Ave, Los Angeles, CA 90089-0740
139-0111CHEMICAL PROPERTIES OF EVOLVED GRANITIC MAGMAS: THE ROLE OF FLUORINE: DOLEJS, David and BAKER, Don R., Earth & Planetary Sciences, McGill Univ, 3450 rue University, Montreal, QC H3A 2A7, Canada, dolejs@eps.mcgill.ca
139-0112PEGMATITE MELTS AT 340 °C?: SIRBESCU, Mona C., Geology, Central Michigan Univ, 314 Brooks Hall, Mt. Pleasant, MI 48858, sirbe1mc@cmich.edu and NABELEK, Peter I., Geological Sciences, Univ of Missouri-Columbia, 101 Geological Sciences Bldg, Columbia, MO 65211
139-0113VISCOUS EMULSION DIFFERENTIATION OF SUPERHEATED IMPACT MELT SHEETS: ZIEG, Michael J., Earth and Planetary Sciences, Johns Hopkins Univ, 301 Olin Hall, 3400 N. Charles St, Baltimore, MD 21218, mzieg@jhu.edu and MARSH, Bruce D., Earth and Planetary Sciences, Johns Hopkins University, 301 Olin Hall, 3400 N. Charles St, Baltimore, MD 21218
139-0114THE STILLWATER COMPLEX, MONTANA: THE ROOT OF A FLOOD BASALT PROVINCE?: LIPIN, Bruce R., U.S. Geol Survey, 954 National Center, Reston, VA 20192, blipin@usgs.gov and ZIENTEK, Michael L., U.S. Geol Survey, W. 904 Riverside Ave, Spokane, WA 99201
139-0115PETROGENESIS OF TRACHYTE AND PHONOLITE FROM SUSWA VOLCANO, KENYA RIFT: OMENDA, Peter A.1, ANTHONY, Elizabeth Y.2, BARNES, Calvin G.3, and BULLOSS, Nicholas A.2, (1) Kenya Electricity Generating Co, Ltd, Olkaria Geothermal Project, P.O. Box 785, Naivasha, Kenya, pomenda@kengen.co.ke, (2) Department of Geological Sciences, Univ Texas - El Paso, 500 W University Ave, El Paso, TX 79968-0555, (3) Department of Geosciences, Texas Tech Univ, Lubbock, TX 79409-1053
139-0116THERMAL PULSE ASSOCIATED WITH CRETACEOUS ALKALINE MAGMATISM IN THE NORTHWESTERN APPALACHIANS: EVIDENCE FROM LOWER CRUSTAL XENOLITHS: MINARIK, William G., Department of Geology, University of Maryland, College Park, MD 20742, minarik@geol.umd.edu, MARCHILDON, Nathalie, Department of Geology, Univ of Maryland, College Park, MD 20742, and BLONDES, Madalyn S., Geology Department, Pomona College, 609 N. College Ave, Claremont, CA 91711
139-0Paper Withdrawn

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