11 Jurassic Tectonics and Magmatism in Outboard Terranes from Northern California to Washington

Monday, 13 May 2002
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  WESTWARD CONTINENTAL SUBDUCTION BENEATH THE EAST FLANK OF THE SIERRAN ARC
  George C. Dunne, California State Univ Northridge, Northridge, CA
  35013 (THEME SESSIONS)
• 1:45 PM
  THE PUEBLO TERRANE OF SOUTHEAST OREGON; A DISPLACED FRAGMENT OF THE JURASSIC CONTINENTAL ARC
  Chad Wolak, Univ of Georgia, Athens, GA and S. J. Wyld, Univ of Georgia, Athens, GA and J.E. Wright, Univ of Georgia, Athens, GA
  34471 (THEME SESSIONS)
• 2:00 PM
  GROWTH AND DESTRUCTION OF THE WALLOWA TERRANE
  M. Allan Kays, 1272 Univ of Oregon, Eugene, OR and John P. Stimac, Eastern Illinois Univ, Charleston, IL and John P. Stimac, Eastern Illinois Univ, Charleston, IL
  35199 (THEME SESSIONS)
• 2:15 PM
  JURASSIC MAGMATISM PRIOR TO AND DURING TERRANE ACCRETION IN THE BLUE MOUNTAINS PROVINCE, NE OREGON
  Kenneth Johnson, Texas Tech Univ, Lubbock, TX and Calvin G. Barnes, Texas Tech Univ, Lubbock, TX
  34941 (THEME SESSIONS)
• 2:30 PM
  JURASSIC ARC MAGMATISM IN THE KLAMATH MOUNTAINS, CALIFORNIA-OREGON
  Calvin G. Barnes, Texas Tech Univ, Lubbock, TX and A. W. Snoke, Univ. of Wyoming, Laramie, WY and Carol Frost, Univ. of Wyoming, Laramie, WY
  34403 (THEME SESSIONS)
• 2:45 PM
  A LAU BASIN MODEL FOR THE FORMATION OF THE JOSEPHINE OPHIOLITE AND RELATED RIFT FACIES, KLAMATH MOUNTAINS, OREGON-CALIFORNIA
  Gregory D. Harper, S.U.N.Y, Albany, NY
  35165 (THEME SESSIONS)
• 3:15 PM
  LITHOLOGIES, FIELD RELATIONS, AND PETROTECTONIC AFFINITIES OF A PROBABLE OUTLIER OF THE JOSEPHINE OPHIOLITE, ELK RIVER AREA, SW OREGON
  Mario J. Giaramita, California State Univ, Stanislaus, Turlock, CA and Gregory D. Harper, S.U.N.Y, Albany, NY
  33489 (THEME SESSIONS)
• 3:30 PM
  ANATEXIS AND DYNAMOTHERMAL METAMORPHISM DURING THE EMPLACEMENT OF A SYNTECTONIC OCEANIC ARC-ROOT PLUTON, KLAMATH MOUNTAINS, CALIFORNIA
  Arthur W. Snoke, Univ of Wyoming, Laramie, WY and Calvin G. Barnes, Texas Tech Univ, Lubbock, TX
  34625 (THEME SESSIONS)
• 3:45 PM
  WITHIN-PLATE MAGMATIC AFFINITIES OF A LOWER PILLOW UNIT IN THE INGALLS OPHIOLITE COMPLEX, NORTHWEST CASCADES, WASHINGTON
  James H. MacDonald, S.U.N.Y, Albany, NY and Gregory D. Harper, S.U.N.Y, Albany, NY and Robert B. Miller, San Jose State Univ, San Jose, CA and Jonathan S. Miller, San Jose State Univ, San Jose, CA
  34707 (THEME SESSIONS)
• 4:00 PM
  RADIOMETRIC AND BIOSTRATIGRAPHIC AGE RELATIONS IN THE COAST RANGE OPHIOLITE (CRO), NORTHERN CALIFORNIA: IMPLICATIONS FOR JURASSIC TECTONIC EVOLUTION OF THE WESTERN CORDILLERA
  John W. Shervais, Utah State Univ, Logan, UT and Benita L. Murchey, U.S. Geol Survey, Menlo Park, CA and David L. Kimbrough, San Diego State Univ, San Diego, CA and Paul R. Renne, Berkeley Geochronology Lab, Berkeley, CA and Barry B. Hanan, San Diego State Univ, San Diego, CA
  34578 (THEME SESSIONS)
• 4:15 PM
  CUESTA RIDGE OPHIOLITE: NEW FIELD & GEOCHEMICAL EVIDENCE FOR ORIGIN & EVOLUTION OF THE COAST RANGE OPHIOLITE, CALIFORNIA
  Cameron A. Snow, Utah State Univ, Logan, UT and John W. Shervais, Utah State Univ, Logan, UT
  33988 (THEME SESSIONS)
• 4:30 PM
  WEHRLITIC MAGMA SERIES AND UPPER MANTLE TRANSITION ZONE, CALIFORNIA COAST RANGE OPHIOLITE: OCEAN RIDGE OFF-AXIS MAGMATISM
  C. A. Hopson, Univ of California, Santa Barbara, CA
  34691 (THEME SESSIONS)