T89 Melt in the Crust and Upper Mantle: How Much, Where, for How Long, and What Significance for Geodynamics?

Tuesday, 6 November 2001
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  SIMULTANEOUS MELTING AND FRACTURING OF THE LOWER CRUST, FIORDLAND, NEW ZEALAND
  Geoffrey L Clarke, Univ of Sydney, Sydney, N/A and Nathan R. Daczko, Univ of Sydney, Sydney, N/A and Keith A. Klepeis, Univ of Vermont, Burlington, VT and James A. Stevenson, Univ of Sydney, Sydney, N/A
  21872 (Technical Sessions)
• 1:30 PM
  A MANTLE MELTING PROFILE ACROSS THE BASIN AND RANGE, SW USA
  Terry Plank, Boston Univ, Boston, MA and Kefa Wang, Univ of Kansas, Lawrence, KS and J. Douglas Walker, Univ Kansas, Lawrence, KS and Eugene I. Smith, Univ Nevada - Las Vegas, Las Vegas, NV
  22308 (Technical Sessions)
• 1:30 PM
  CONTROLS ON MELT SEGREGATION AND MIGRATION: EVIDENCE FROM MIGMATITES BENEATH THE BUSHVELD COMPLEX, SOUTH AFRICA
  Timothy E Johnson, Karl-Franzens Universität, Graz, N/A
  22782 (Technical Sessions)
• 1:30 PM
  LINKING PERCOLATIVE MELT TRANSPORT TO CHANNELED MELT TRANSPORT IN THE CRUST
  Nathalie Marchildon, Univ of Maryland, College Park, MD and Michael Brown, Univ of Maryland, College Park, MD
  22809 (Technical Sessions)
• 1:30 PM
  THE IMPORTANCE OF DEFORMATION IN SEGREGATION OF MELT FROM QUARTZO-FELDSPATHIC ROCKS
  Marian B. Holness, Univ of Cambridge, Cambridge, N/A
  23441 (Technical Sessions)
• 1:30 PM
  KEEPING OROGENS HOT: THE IMPORTANCE OF PROTRACTED MANTLE MELTING
  William J. Collins, Univ Newcastle, Newcastle, N/A
  23525 (Technical Sessions)
• 1:30 PM
  RELATIONSHIPS BETWEEN EXTENSIONAL DEFORMATION AND ANATEXIS IN COLLISIONAL OROGENS
  K. V. Hodges, MIT, Cambridge, MA and A. P. White, MIT, Cambridge, MA and K. M. Viskupic, MIT, Cambridge, MA
  23805 (Technical Sessions)
• 1:30 PM
  MODELING STRAIN RATES AROUND RAPIDLY GROWING PLUTONS
  Scott E. Johnson, Univ of Maine, Orono, ME and Christopher C. Gerbi, Univ of Maine, Orono, ME and Scott R. Paterson, Univ of Southern California, Los Angeles, CA
  24674 (Technical Sessions)
• 1:30 PM
  GENERATION OF LEUCOGRANITES BY SHEAR-HEATING DURING THRUSTING
  Peter I. Nabelek, Univ of Missouri-Columbia, Columbia, MO and Mian Liu, Univ of Missouri-Columbia, Columbia, MO and Mona C. Sirbescu, Central Michigan Univ, Mt. Pleasant, MI
  24771 (Technical Sessions)
• 1:30 PM
  TEXTURAL CONSTRAINTS ON MELT MIGRATION PROCESSES IN THE OCEANIC CRUST
  Greg Hirth, Woods Hole Oceanographic Institute, Woods Hole, MA and Henry Dick, Woods Hole Oceanographic Institute, Woods Hole, MA and Peter Kelemen, Woods Hole Oceanographic Institute, Woods Hole, MA
  25765 (Technical Sessions)
• 1:30 PM
  COUPLING OF SHEAR ZONES AND MAGMA ASCENT: A REVIEW OF THE OLIGOCENE MAGMATISM IN THE ALPS
  Claudio L. Rosenberg, Freie Universitaet Berlin, Berlin, N/A
  26824 (Technical Sessions)
• 1:30 PM
  PARTIAL MELTING OF A HORNBLENDE-BIOTITE-CLINOZOISITE BEARING METADIORITE: APPLICATIONS TO THE DEEP CRUST, FIORDLAND, NEW ZEALAND
  Angelo Antignano, Univ. of Vermont, Burlington, VT and Tracy Rushmer, Univ. of Vermont, Burlington, VT and Nathan R. Daczko, Univ. of Sydney, Sydney, N/A and Geoff L. Clark, Univ. of Sydney, Sydney, N/A and W. J. Collins, Univ. of Newcastle, Newcastle, N/A and Keith A. Klepeis, Univ. of Vermont, Burlington, VT
  27060 (Technical Sessions)
• 1:30 PM
  A NEW VIEW OF SLAB WINDOW TECTONICS: IMPLICATIONS FOR CRUSTAL EVOLUTION AND VOLCANISM IN THE CALIFORNIA COAST RANGES
  Kevin P. Furlong, Penn State Univ, University Park, PA
  27696 (Technical Sessions)
• 1:30 PM
  GRANITE FORMATION DURING INTERACTION OF MAFIC MAGMAS AND MIGMATITIC ROCKS, HELGELAND NAPPE COMPLEX, NORWEGIAN CALEDONIDES
  Calvin G. Barnes, Texas Tech Univ, Lubbock, TX and Aaron S. Yoshinobu, Texas Tech Univ, Lubbock, TX and Oystein Nordgulen, Norwegian Geol Survey, Trondheim, N/A and Tore Prestvik, NTNU, Trondheim, N/A
  27807 (Technical Sessions)