Activity

2021

• ESTABLISHING PRECISE AGES FOR PAST CASCADIA SEISMICITY USING MULTIPROXY TREE-RING RECORDS
  T231 Cascadia Subduction Zone Earthquakes: Geologic, Geophysical, and Modeling Constraints on Rupture Timing and Process
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 257 (Hybrid Room)
• TREE-RING DATING OF THE BONNEVILLE LANDSLIDE TO LATE 1446 OR EARLY 1447 CE
  T69 Modern Geoscience: Hazard and Risk Analysis and Communication
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  B111
• THE MOST RECENT EARTHQUAKE ON THE MOUNT HOOD FAULT ZONE, NORTH-CENTRAL OREGON: IMPLICATIONS FOR CASCADING EARTHQUAKE, LANDSLIDE, AND FLOOD MULTI-HAZARDS IN THE COLUMBIA RIVER GORGE
  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

2020

• THE TANWAX-OHOP VALLEY FLOOD AND DEBRIS FLOW, AN ICE AGE FLOOD FROM THE CASCADE RANGE INTO THE SOUTHERN PUGET LOWLAND AND LIKELY SOURCE OF SEDIMENTS FOR THE MIMA MOUNDS
  T250 On the Edge—New Insights into Ice-Marginal Conditions II
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• INVESTIGATING THE LATE-GLACIAL TANWAX FLOOD—A LITHOLOGIC STUDY OF SEDIMENTS IN SELECTED MOUNDED TERRACES IN THE PUGET LOWLAND
  T231 On the Edge—New Insights into Ice-Marginal Conditions I
  Thursday, 29 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• TREE-RING ANALYSIS, A TOOL TO ASSIST IN DATING OF SUBFOSSIL FORESTS KILLED BY GEOLOGIC EVENTS—VICTIM TREE EXAMPLES FROM MOUNT RAINIER LAHARS AND THE BONNEVILLE LANDSLIDE, WASHINGTON AND OREGON, USA
  27 D6. Geomorphology
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• NEW DETRITAL ZIRCON DATA FROM THE WESTERNMOST OUACHITA-MARATHON-SONORA SUTURE BELT: IMPLICATIONS FOR WESTERN LAURENTIAN TECTONICS AND CLOSURE OF THE RHEIC OCEAN
  28 Integrated Subduction Zone Systems: Advances in Understanding Landscape Evolution, Deformation, and Tectonics
  Thursday, 14 May 2020

  8:00 AM - 12:00 PM

  Plaza Room

2019

• CORRELATING EARTHQUAKE-KILLED TREES FROM THE FIRST MILLENNIUM CE BY MEANS OF RADIOCARBON DATING AND DENDROCHRONOLOGY IN THE PUGET LOWLAND AND SOUTHEAST OLYMPIC MOUNTAINS, WASHINGTON
  16 Advances in Seismic Hazard Assessment through Paleoseismic and Tectonic Geomorphic Fault Studies I: In Honor of Ray J. Weldon II, for His Career and Contributions to the Field
  Thursday, 16 May 2019

  8:00 AM - 12:00 PM

  Room B117-119

2017

• USE OF DENDROCHRONOLOGY TO STUDY A SUBFOSSIL FOREST AT KENT, WASHINGTON USA THAT WAS BURIED BY LAHAR-DERIVED SEDIMENTS FROM MOUNT RAINIER ABOUT 530 CE
  T158 Geologic Research at Mount Rainier and Other Cascade Volcanoes: Ideal Natural Laboratories for Cutting-Edge Research with Implications to Life Safety and Infrastructure Protection in the Pacific Northwest (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• SUBFOSSIL FORESTS AS RECORDS OF PAST EARTHQUAKES, VOLCANIC ERUPTIONS, AND LANDSLIDES IN THE PACIFIC NORTHWEST—AN OVERVIEW OF DATING TECHNIQUES, SELECTED SITES, AND RECENT RESEARCH
  T64 No Dates: No Rates—Utilizing Geochronometers to Quantify Rates of Geomorphic Processes or Archaeological Development over a Wide Range of Temporal and Spatial Scales (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF