T54 The Yellowstone Hotspot: Its Influence on the Magmatic and Tectonic Evolution of the Western U.S.

Sunday, 16 October 2005
1:30 PM - 5:30 PM

Presentations

• 1:45 PM
  ON THE CAUSE OF VOLUMINOUS MAGMATISM IN THE NORTHWESTERN UNITED STATES
  Richard W. Carlson, Carnegie Institution of Washington, Washington, DC and Christopher R. Kincaid, University of Rhode Island, Narragansett, RI and David E. James, Carnegie Institution of Washington, Washington, DC and Matthew J. Fouch, Arizona State Univ, Tempe, AZ and Timothy L. Grove, Massachusetts Institute Technology, Cambridge, MA and William K. Hart, Miami Univ, Oxford, OH and Anita L. Grunder, Oregon State Univ, Corvallis, OR and Robert A. Duncan, Oregon State University, Corvallis, OR and G. Randy Keller, Univ of Texas at El Paso, El Paso, TX and Steven H. Harder, Univ of Texas at El Paso, El Paso, TX
  95360 (Technical Sessions)
• 2:05 PM
  GEODYNAMIC MODELS OF THE YELLOWSTONE HOTSPOT CONSTRAINED BY SEISMIC AND GPS IMAGING AND VOLCANO-TECTONIC DATA
  Robert B. Smith, University of Utah, Salt Lake City, UT and Michael Jordan, University of Utah, Salt Lake City, UT and Christine Puskas, University of Utah, Salt Lake City, UT and Greg Waite, U.S. Geological Survey, Menlo Park, CA and Jamie Farrell, University of Utah, Salt Lake City, UT
  94709 (Technical Sessions)
• 2:25 PM
  THE TECTONIC EVOLUTION OF THE NORTHERN COLUMBIA RIVER FLOOD-BASALT PROVINCE
  Stephen P. Reidel, Pacific Northwest National Laboratory, Richland, WA and John Bush, Moscow, ID and Dean Garwood, Moscow, ID and John Kauffman, Moscow, ID and Bart S. Martin, Ohio Wesleyan University, Delaware, OH
  91247 (Technical Sessions)
• 2:40 PM
  THE OWYHEE PLATEAU AND ITS ROLE IN THE DEVELOPMENT OF THE YELLOWSTONE HOTSPOT SYSTEM
  William K. Hart, Miami University, Oxford, OH
  92045 (Technical Sessions)
• 2:55 PM
  IMPLICATIONS OF SILICIC VOLCANISM OF THE SNAKE RIVER PLAIN – YELLOWSTONE (SRPY) PROVINCE
  Bill Bonnichsen, Moscow, ID and William P. Leeman, National Science Foundation, Arlington, VA
  95868 (Technical Sessions)
• 3:25 PM
  ROLE OF THE YELLOWSTONE HOTSPOT IN WESTERN US DEFORMATION AND LITHOSPHERIC STRESS
  C.M. Puskas, University of Utah, Salt Lake City, UT and R.B. Smith, University of Utah, Salt Lake City, UT and L. Flesch, Carnegie Institute of Washington, Washington, DC and W.L. Chang, University of Utah, Salt Lake City, UT
  94723 (Technical Sessions)
• 3:45 PM
  CONTEMPORARY TECTONIC MOTION OF THE EASTERN SNAKE RIVER PLAIN, IDAHO: A GLOBAL POSITIONING SYSTEM STUDY, 1995-2004
  David W. Rodgers, Idaho State University, Pocatello, ID and D. John Chadwick, Idaho State University, Pocatello, ID and Suzette J. Payne, Idaho National Laboratory, Idaho Falls, ID
  96786 (Technical Sessions)
• 4:00 PM
  BASALTIC VOLCANISM IN THE WESTERN SNAKE RIVER PLAIN AND BOISE RIVER VALLEY: FERROBASALTS, FLOTATION CUMULATES, AND THE CHANGE TO K-RICH OCEAN ISLAND BASALTS 750,000 YEARS AGO
  Scott Vetter, Centenary College, Shreveport, LA and John Shervais, Utah State University, Logan, UT and Meghan Zarnetske, Utah State University, Logan, UT
  93119 (Technical Sessions)
• 4:15 PM
  LONGITUDINAL DISPLACEMENT TRANSFER SYSTEM LINKING BASIN AND RANGE FAULTS AND VOLCANIC RIFT ZONES ACROSS THE NORTHWESTERN BOUNDARY OF THE EASTERN SNAKE RIVER PLAIN, IDAHO
  Suzette J. Payne, Idaho National Laboratory, Idaho Falls, ID and John Oldow, University of Idaho, Moscow, N/A
  93466 (Technical Sessions)
• 4:30 PM
  FRACTURE CONTROL OF HYDROTHERMAL FEATURES ALONG THE NORRIS-MAMMOTH CORRIDOR, YELLOWSTONE NATIONAL PARK
  Cheryl Jaworowski, Building 27, Yellowstone National Park, WY and Henry P. Heasler, Building 27, Yellowstone National Park, WY and Colin C. Hardy, Rocky Mountain Research Station, Missoula, MT
  93263 (Technical Sessions)
• 4:45 PM
  ASYMMETRICAL FEATURES ACROSS THE YELLOWSTONE HOTSPOT TRACK AND THE NORTHWEST INCLINATION OF THE YELLOWSTONE PLUME
  Kenneth L. Pierce, U.S. Geol Survey, Bozeman, MT and Lisa Morgan, U.S. Geol Survey, Denver, CO
  97367 (Technical Sessions)