T219 Terrane Translation, Orogenesis, and Plate Interactions in the Late Mesozoic to Early Cenozoic North American Cordillera, and Implications for Paleogeographic Reconstructions (Posters)

Presentations

• 8:00 AM
  LATE CENOZOIC COLLISION OF THE YAKUTAT TERRANE, GULF OF ALASKA, AS IMAGED IN DEEP-CRUSTAL SEISMIC-REFLECTION DATA: A POSSIBLE ANALOG OF EARLIER CORDILLERAN TERRANE INTERACTIONS
  Michael Fisher, U.S. Geol Survey, Menlo Park, CA and Terry Bruns, U.S. Geol Survey, Menlo Park, CA and Natalia Ratchkovski, Univ of Alaska, Fairbanks, AK and Thomas Brocher, U.S. Geol Survey, Menlo Park, CA and Terry Pavlis, Univ of New Orleans, New Orleans, LA and George Plafker, U.S. Geol Survey, Menlo Park, CA
  73939 (Technical Sessions)
• 8:00 AM
  PETROLOGY AND GEOCHEMISTRY OF A MESOZOIC OCEANIC ARC COMPLEX: AN INVESTIGATION OF THE NORTH FORK TERRANE, SOUTHERN KLAMATH MOUNTAINS, CALIFORNIA
  Hannah H. Scherer, Stanford Univ, Stanford, CA and W.G. Ernst, Stanford Univ, Stanford, CA
  75172 (Technical Sessions)
• 8:00 AM
  LATE JURASSIC STRATIGRAPHY, SEDIMENTOLOGY, AND GEOCHRONOLOGY OF THE ALTAR-CUCURPE BASIN IN THE VICINITY OF CUCURPE, SONORA, NORTHWESTERN MEXICO: IMPLICATIONS FOR MESOZOIC TECTONICS OF THE SOUTHWESTERN NORTH AMERICAN MARGIN
  David J. Mauel, New Mexico State Univ, Las Cruces, NM and Timothy F. Lawton, New Mexico State Univ, Las Cruces, NM and Carlos M. González-León, UNAM, Hermosillo, Sonora and Alexander Iriondo, Campus Juriquilla UNAM, Querétaro, N/A and Ana Bertha Villaseñor, Universidad Nacional Autónoma de México, México, N/A and Jeffrey M. Amato, New Mexico State Univ, Las Cruces, NM
  75742 (Technical Sessions)
• 8:00 AM
  DETRITAL ZIRCON GEOCHRONOLOGY INDICATES THAT UPPER CRETACEOUS TO EOCENE SEDIMENTARY AND METASEDIMENTARY ROCKS OF SOUTHERN CALIFORNIA, SALINIA, AND THE SUR-OBISPO TERRANE ARE NOT FAR TRAVELED
  Carl E. Jacobson, Iowa State Univ, Ames, IA and Marty Grove, Univ of California, Los Angeles, CA and Andrew P. Barth, Indiana Univ-Purdue Univ, Indianapolis, IN and Jane N. Pedrick, Iowa State Univ, Ames, IA and Jonathan A. Nourse, California State Polytechnic Univ, Pomona, CA
  76681 (Technical Sessions)
• 8:00 AM
  APATITE FISSION TRACK EVIDENCE FOR REPEATED TERTIARY MOVEMENT ON THE TINTINA FAULT SYSTEM, ALASKA
  Alison B. Till, USGS, Anchorage, AK and Paul O'Sullivan, Apatite to Zircon, Inc, Viola, ID and Dwight Bradley, USGS, Anchorage, AK and Sarah M. Roeske, Univ of California, Davis, CA
  77395 (Technical Sessions)
• 8:00 AM
  NEW DETRITAL ZIRCON DATA FROM A QUARTZ ARENITE NORTHWEST OF CUCURPE, NORTH-CENTRAL SONORA, MEXICO: IMPLICATIONS FOR MIDDLE TO LATE JURASSIC BASIN DEVELOPMENT ALONG THE SOUTHWESTERN MARGIN OF NORTH AMERICA
  William Leggett, New Mexico State Univ, Las Cruces, NM and Timothy Lawton, New Mexico State Univ, Las Cruces, NM and Jeffrey Amato, New Mexico State Univ, Las Cruces, NM and Carlos M. González-León, UNAM, Hermosillo, Sonora and George Gehrels, Univ of Arizona, Tucson, AZ
  78087 (Technical Sessions)
• 8:00 AM
  A REVIEW OF CRETACEOUS PALEOMAGNETISM IN THE CANADIAN CORDILLERA AND THE GLOBAL CRATONIC REFERENCE
  Randolph J. Enkin, Geol Survey of Canada-Pacific, Sidney, BC
  78189 (Technical Sessions)
• 8:00 AM
  CORRELATION OF MIDDLE JURASSIC VOLCANIC ROCKS IN THE KETTLE ROCK SEQUENCE OF NORTHERN CALIFORNIA AND PINE NUT TERRANE OF WESTERN NEVADA, AND IMPLICATIONS FOR STRIKE-SLIP FAULTING IN THE TAHOE BASIN AREA
  Geoff Christe, Virginia Department of Environmental Quality, Richmond, VA and Sandra Wyld, Univ of Georgia, Athens, GA
  78352 (Technical Sessions)
• 8:00 AM
  PALINSPASTIC RECONSTRUCTION OF THE NORTHERN CORDILLERAN ALONG KNOWN CRETACEOUS AND CENOZOIC STRIKE-SLIP FAULTS: AN ANALYSIS
  Sandra Wyld, Univ of Georgia, Athens, GA and Paul J. Umhoefer, Northern Arizona Univ, Flagstaff, AZ and James E. Wright, Univ of Georgia, Athens, GA
  79200 (Technical Sessions)
• 8:00 AM
  IMPLICATIONS OF NEW GEOCHEMICAL AND FIELD DATA FROM THE PEÑON BLANCO ARC, SIERRA NEVADA FOOTHILLS, CA
  Cameron A. Snow, Stanford Univ, Stanford, CA
  79660 (Technical Sessions)
• 8:00 AM
  LATE JURASSIC TRANSTENSIONAL BASINS ALONG THE MARGIN OF WESTERN NORTH AMERICA: AN INDICATION OF SINISTRAL LATERAL FAULTING FROM ALASKA TO THE GULF OF MEXICO?
  Thomas H. Anderson, Univ of Pittsburgh, Pittsburgh, PA and J. Brian Mahoney, Univ of Wisconsin, Eau Claire, WI
  79762 (Technical Sessions)
• 8:00 AM
  PALEOGEOGRAPHIC RECONSTRUCTION OF THE CENTRAL NORTH AMERICA CORDILLERA USING KNOWN CRETACEOUS AND CENOZOIC STRIKE-SLIP FAULTS AND SELECTED PALEOMAGNETIC DATA
  Paul J. Umhoefer, Northern Arizona Univ, Flagstaff, AZ and Ronald C. Blakey, Northern Arizona Univ, Flagstaff, AZ
  80469 (Technical Sessions)
• 8:00 AM
  CORDILLERAN MAGMATIC PATTERNS CONSISTENT WITH FAR-TRAVELED BAJA BC
  Ian M. Miller, Yale Univ, New Haven, CT and Mark Brandon, Yale University, New Haven, CT
  81121 (Technical Sessions)