38 Origin and Displacements of Cordilleran Terranes: New Debates and Constraints II

Thursday, 3 April 2003
2:15 PM - 5:30 PM

Presentations

• 2:15 PM
  A SPECULATIVE MODEL ON THE NORTH AMERICA CORDILLERA IN THE EARLY CRETACEOUS: TECTONIC ESCAPE RELATED TO ARC COLLISION OF THE GUERRERO TERRANE AND A CHANGE IN NORTH AMERICA PLATE MOTION
  Paul J. Umhoefer, Northern Arizona Univ, Flagstaff, AZ
  50981 (THEME SESSIONS)
• 2:35 PM
  UPLIFT AND EROSION HYPOTHESIS FOR THE MISSING SECTION OF THE PROTEROZOIC AND PALEOZOIC MIOGEOCLINAL PRISM IN THE SALMON RIVER SUTURE REGION, WESTERN IDAHO
  Gabriel Cisneros, Univ of Washington, Seattle, WA and Darrel S. Cowan, Univ of Washington, Seattle, WA
  50980 (THEME SESSIONS)
• 2:55 PM
  PROVENANCE OF THE NANAIMO GROUP: A LATE CRETACEOUS LINKAGE TO THE NORTHERN NORTH AMERICAN CRATON
  J. Brian Mahoney, Univ Wisconsin - Eau Claire, Eau Claire, WI and Paul Karl Link, Idaho State Univ, Pocatello, ID and Peter S. Mustard, Simon Fraser Univ, Burnaby, BC and C. Mark Fanning, Australian National Univ, Canberra, N/A
  52037 (THEME SESSIONS)
• 3:30 PM
  A TRANSPORT STRATIGRAPHY IN THE UPPER CRETACEOUS NANAIMO GROUP, BRITISH COLUMBIA ? – THE EVIDENCE AND IMPLICATIONS TO LATE CRETACEOUS LARGE LATITUDINAL TRANSLATION HYPOTHESES
  Peter S. Mustard, Simon Fraser Univ, Burnaby, BC and J. Brian Mahoney, Univ of Wisconsin - Eau Claire, Eau Claire, WI and Mark Fanning, Australian National Univ, Canberra, N/A and Richard M. Friedman, Univ. of British Columbia, Vancouver, BC
  51977 (THEME SESSIONS)
• 3:50 PM
  A MID-CRETACEOUS PIN IN THE NORTHERN CORDILLERA LINKING YUKON-TANANA TO CONTINENTAL MARGIN ASSEMBLAGES
  Kaesy Gladwin, Univ of Victoria, Victoria, BC and Stephen T. Johnston, Univ of Victoria, Victoria, BC and Robin Black, Univ of Victoria, Victoria, BC
  51221 (THEME SESSIONS)
• 4:10 PM
  THE BARANOF-LEECH RIVER HYPOTHESIS REVISITED
  Darrel S. Cowan, Univ of Washington, Seattle, WA
  51978 (THEME SESSIONS)