4 The Evolution of Transform Faulting and Propagation of Extension and Volcanism: The West-northwest Margin of the Basin and Range Province, USA (Posters)

Presentations

• 8:00 AM
  THE CROOKED RIVER CALDERA: IDENTIFICATION OF AN EARLY OLIGOCENE ERUPTIVE CENTER IN THE JOHN DAY FORMATION OF CENTRAL OREGON
  Jason D. McClaughry, Baker City, OR and Mark L. Ferns, Oregon Department of Geology and Mineral Industries, Baker City, OR
  120471 (THEME SESSIONS)
• 8:00 AM
  ACTIVE FAULTING AND QUATERNARY PALEOHYDROLOGY IN THE TRUCKEE FAULT ZONE, NORTHWESTERN WALKER LANE, CALIFORNIA
  Aaron D. Melody, Humboldt State University, Arcata, CA
  120846 (THEME SESSIONS)
• 8:00 AM
  HAMPTON BUTTES: OLIGOCENE TO PLIOCENE RECORD OF VOLCANISM AT THE NORTHERN MARGIN OF THE HIGH LAVA PLAINS
  Michael J. Iademarco, Oregon State University, Corvallis, OR
  120893 (THEME SESSIONS)
• 8:00 AM
  LAKE ABERT HALF GRABEN: ESTIMATE OF BASIN FILL FROM GRAVITY PROFILING AND GEOLOGIC MAPPING
  Tom W. Wagner, Oregon State University, Corvallis, OR and Kaleb C. Scarberry, Oregon State University, Corvallis, OR
  120909 (THEME SESSIONS)
• 8:00 AM
  NEOGENE THROUGH QUATERNARY STRATIGRAPHY AND STRUCTURE IN A PORTION OF THE TRUCKEE MEADOWS BASIN: A RECORD OF RECENT TECTONIC HISTORY
  M.C. Widmer, Washoe County, Nevada, Reno, NV and P.H. Cashman, Reno, NV and F.C. Benedict, Washoe County, Nevada, Reno, NV and J.H. Trexler, Reno, NV
  121055 (THEME SESSIONS)
• 8:00 AM
  PRELIMINARY GEOLOGIC MAPPING AND PETROCHEMICAL STRATIGRAPHY ACROSS THE WARNER VALLEY, SOUTHERN OREGON
  Michelle M. Dooley, San Diego State University, San Diego, CA and Victor E. Camp, San Diego State University, San Diego, CA
  121216 (THEME SESSIONS)
• 8:00 AM
  A PLIOCENE-PLEISTOCENE BASALTIC PHREATOMAGMATIC VENT ON THE WEST SHORE OF LAKE TAHOE, CALIFORNIA: IMPLICATIONS FOR EARLY TAHOE BASIN
  Winifred T. Kortemeier, University of Nevada, Reno, Reno, NV and Richard A. Schweickert, University of Nevada, Reno, Reno, NV
  121337 (THEME SESSIONS)