T96 Ophiolites as Problem and Solution in the Evolution of Geological Thinking II

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

Presentations

• 1:30 PM
  OPHIOLITES AS FAITHFUL RECORDS OF THE OXYGEN ISOTOPE RATIO OF ANCIENT SEAWATER
  Karlis Muehlenbachs, Univ of Alberta, Edmonton, AB
  20269 (Technical Sessions)
• 1:30 PM
  THE DISCOVERY OF THE ANKARA MELANGE AND ITS UNSUNG HERO OGUZ EROL
  A.M. Celâl Şengör, Istanbul Technical Univ, Istanbul
  22468 (Technical Sessions)
• 1:30 PM
  A COMPARATIVE STUDY OF TWO OPHIOLITIC MÉLANGES IN THE CALIFORNIA COAST RANGES AND TIBET, WITH IMPLICATIONS ON DISMEMBERMENT PROCESSES OF OCEANIC CRUST
  François Huot, UBO-IUEM, Plouzané, N/A and René C. Maury, UBO-IUEM, Plouzané, N/A and Réjean Hébert, Université Laval, Québec, QC
  23061 (Technical Sessions)
• 1:30 PM
  THE COAST RANGE OPHIOLITE, CALIFORNIA: MULTISTAGE ORIGIN OF A SUPRA-SUBDUCTION ZONE OPHIOLITE
  John W. Shervais, Utah State Univ, Logan, UT
  24147 (Technical Sessions)
• 1:30 PM
  THE EFFECT OF INCREASED SLOW SPREADING EXTENSION ON THE OCEAN CRUST DIKE/BASALT HYDROTHERMAL SULFUR ANOMALY (MACQUARIE ISLAND, SOUTHERN OCEAN)
  Garry J. Davidson, Univ of Tasmania, Hobart, N/A and Jeffrey C. Alt, The Univ of Michigan, Ann Arbor, MI and Varne Rick, Univ of Tasmania, Hobart, N/A and Anthony V. Brown, Rosny Park, N/A
  24333 (Technical Sessions)
• 1:30 PM
  WHAT CONSTITUTES "EMPLACEMENT" OF AN OPHIOLITE?
  John Wakabayashi, Hayward, CA and Yildirim Dilek, Miami Univ, Oxford, OH
  25827 (Technical Sessions)
• 1:30 PM
  THE ROLE OF OPHIOLITE STUDIES IN CONSTRAINING SEAWATER CIRCULATION AND ALTERATION OF MODERN OCEANIC CRUST
  Debra S. Stakes, Monterey Bay Aquarium Rsch Institute, Moss Landing, CA and Hugh P. Taylor, California Institute of Technology, Pasadena, CA
  27307 (Technical Sessions)
• 1:30 PM
  BIO-INTERACTION WITH BASALTIC GLASS AND ITS IMPORTANCE IN MAPPING THE DEPTH OF OCEANIC BIOSPHERE
  Harald Furnes, Univ of Bergen, 5007 Bergen, N/A and Inngun Thorseth, University of Bergen, 5007 Bergen, N/A and Karlis Muehlenbachs, Univ of Alberta, Edmonton, AB and Terje Torsvik, Univ of Bergen, Bergen, N/A and Hubert Staudigel, Scripps Institute Oceanography, La Jolla, CA and Ole Tumyr, Univ of Bergen, 5007 Bergen, N/A
  27599 (Technical Sessions)
• 1:30 PM
  OPHIOLITE STUDIES AND GLOBAL GEOCHEMICAL CYCLES
  R. T. Gregory, Southern Methodist Univ, Dallas, TX
  27625 (Technical Sessions)
• 1:30 PM
  OPHIOLITE OBDUCTION AND PLATE MARGIN EVOLUTION: EVIDENCE FROM THE OMAN MOUNTAINS
  D. R. Gray, Monash Univ, Clayton, N/A and R. T. Gregory, Southern Methodist Univ, Dallas, TX
  28173 (Technical Sessions)
• 1:30 PM
  RECENT DEVELOPMENTS IN UNDERSTANDING THE EVOLUTION OF OPHIOLITES : AN OVERVIEW OF NEW GEOCHEMICAL AND PETROGENETIC MODELS FOR OPHIOLITES OF THE SW PACIFIC FROM THE POYA TERRANE, NEW CALEDONIA AND THE TANGIHUA COMPLEX, NEW ZEALAND
  Kirsten Ngaire Nicholson, Ball State Univ, Muncie, IN and Philippa M. Black, Univ of Auckland, Auckland, N/A
  28192 (Technical Sessions)
• 1:30 PM
  SPINEL COMPOSITIONS AS CLUES TO THE ORIGIN AND TECTONIC SIGNIFICANCE OF METADUNITE BODIES IN THE BLUE RIDGE BELT OF THE SOUTHERN APPALACHIAN OROGEN
  Loren A. Raymond, Appalachian State Univ, Boone, NC and James F. Allan, Appalachian State Univ, Boone, NC
  28728 (Technical Sessions)
• 1:30 PM
  THE CHOATE MINE: A REPRESENTATIVE HISTORY OF CHROMITE MINING FROM AN OPHIOLITE IN MARYLAND
  Harald B. Johnsson, N/A, Finksburg, MD
  8819 (Technical Sessions)