Activity

2024

• GEOLOGIC MAPPING PROGRESS IN THE COLUMBIA GORGE, OREGON AND WASHINGTON
  39 Mapping the West (Posters)
  Friday, 17 May 2024

  9:00 AM - 1:30 PM

  Grand Ballroom

2021

• PRELIMINARY GEOLOGIC MAP OF THE COLUMBIA RIVER GORGE NATIONAL SCENIC AREA, OREGON AND WASHINGTON
  T196 Mapping the West: Understanding of the Geologic History of Volcanic Terranes (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• A FAR-TRAVELED LATE MIOCENE BASALT FLOW FROM CENTRAL OREGON
  T196 Mapping the West: Understanding of the Geologic History of Volcanic Terranes (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• THE ACTIVE WARWICK STRIKE-SLIP FAULT AND THE COLUMBIA HILLS THRUST FAULT OF THE YAKIMA FOLD AND THRUST BELT ACCOMMODATE VERTICAL-AXIS ROTATION IN THE CASCADIA BACKARC
  T36 Recent to Long-Term Slip Histories of Active Faults and Folds in Cascadia
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  A107–A109