28 Pattern and Rates of Long-term Deformation across the Washington Segment of the Cascadia Forearc High

Tuesday, 14 May 2002
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  TERRACE GENESIS AND FLUVIAL INCISION OVER PLEISTOCENE TIME SCALES, CLEARWATER RIVER, OLYMPIC MOUNTAINS, WASHINGTON
  Frank J. Pazzaglia, Lehigh Univ, Bethlehem, PA and Mark T. Brandon, Yale Univ, New Haven, CT
  34830 (THEME SESSIONS)
• 1:45 PM
  HOLOCENE STRATH TERRACES OF THE CLEARWATER RIVER BASIN: INSIGHTS INTO TERRACE GENESIS AND THEIR SUITABILITY FOR DETERMINING LONG-TERM RATES OF DEFORMATION FOR THE OLYMPIC MOUNTAINS, WASHINGTON STATE
  Karl W. Wegmann, Washington State Department of Nat Rscs, Olympia, WA and Frank J. Pazzaglia, Lehigh Univ, Bethlehem, PA
  33888 (THEME SESSIONS)
• 2:00 PM
  UPLIFT AND EROSION OF THE CASCADIA FOREARC HIGH AS INDICATED BY (U-TH)/HE APATITE DATING
  Geoff E. Batt, Royal Holloway, Univ of London, Egham Surrey, N/A and Mark T. Brandon, Yale Univ, New Haven, CT and Ken Farley, California Institute of Technology, Pasadena, CA and John Gosse, Dalhousie Univ, Halifax, NS
  35193 (THEME SESSIONS)
• 2:15 PM
  DIRECTION AND RATE OF SHORTENING ACROSS THE OLYMPIC PENINSULA
  Mark T. Brandon, Yale Univ, New Haven, CT and Frank J. Pazzaglia, Lehigh Univ, Bethlehem, PA and Geoff E. Batt, Royal Holloway, Univ of London, Egham Surrey, N/A
  35164 (THEME SESSIONS)
• 2:30 PM
  N-S SHORTENING ACROSS THE OLYMPIC MOUNTAINS AND PUGET SOUND EVIDENCED BY GPS
  Stephane Mazzotti, Univ of Victoria, Victoria, BC and Herb Dragert, Sidney, BC and Roy D. Hyndman, Sidney, BC
  35071 (THEME SESSIONS)
• 2:45 PM
  QUANTITATIVE TESTING OF BEDROCK INCISION MODELS IN A STEADY-STATE DRAINAGE, CLEARWATER RIVER, OLYMPIC MOUNTAINS, WA
  Jonathan H. Tomkin, Yale Univ, New Haven, CT and Mark Brandon, Yale University, New Haven, CT and Frank J. Pazzaglia, Lehigh Univ, Bethlehem, PA and Jonathan R. Barbour, Yale Univ, New Haven, CT and Sean D. Willett, Univ Washington, Seattle, WA
  35263 (THEME SESSIONS)
• 3:00 PM
  ON STEADY STATE IN MOUNTAIN BELTS, WITH THE OLYMPIC MOUNTAINS AS AN EXAMPLE
  Sean D. Willett, Univ of Washington, Seattle, WA and Mark T. Brandon, Yale Univ, New Haven, CT
  35238 (THEME SESSIONS)
• 3:15 PM
  NON-LINEAR CONTROLS ON EROSION RATES IN TECTONICALLY ACTIVE MOUNTAIN RANGES
  David R. Montgomery, Univ of Washington, Seattle, WA and Mark Brandon, Yale University, New Haven, CT
  35267 (THEME SESSIONS)