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Activity

2021

• IMPLICATIONS OF CASCADES FRONTAL ARC (FA) MAGMATISM - BORING VOLCANIC FIELD
  T203 The Life and Times of Arc Volcanoes from Bottom to Top I
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  A106
• SIMILAR MAGMAS ACROSS THE ARC FROM WEST TO EAST, BORING TO SIMCOE ALONG THE COLUMBIA RIVER
  T203 The Life and Times of Arc Volcanoes from Bottom to Top I
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  A106

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2020

• RARE EARTH ELEMENTS IN YELLOWSTONE’S SILICEOUS SINTER DEPOSITS
  T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal Systems
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• LATE MIOCENE XENOCRYST-BEARING LAVAS ON GREEN RIDGE, CENTRAL OREGON CASCADE RANGE: IMPLICATIONS FOR THE FORMATION OF PROTEROZOIC MASSIF ANORTHOSITE
  28 D18. Petrology, Igneous/Metamorphic
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms

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2019

• SAND MOUNTAIN VOLCANIC FIELD UPDATE: COMPLETION OF A FIVE DECADE MAPPING PROJECT IN THE HIGH CASCADE RANGE OF OREGON
  40 Geologic Maps: Essential Framework Tools Used to Solve Practical Earth Science Problems (Posters)
  Friday, 17 May 2019

  9:00 AM - 3:30 PM

  Exhibit Hall B
• MAGMATIC DIVERSITY IN THE BORING VOLCANIC FIELD, PORTLAND BASIN, OREGON AND WASHINGTON: IMPLICATIONS FOR SUBDUCTION ZONE MAGMATISM
  33 Magmatism in the Cascades: Variations in Space and Time
  Friday, 17 May 2019

  8:00 AM - 12:00 PM

  Room C124
• POST-PLIOCENE EVOLUTION OF THE COLUMBIA RIVER GORGE
  19 Landscape Evolution and Tectonic Geomorphology in the Greater Pacific Northwest
  Thursday, 16 May 2019

  8:00 AM - 12:20 PM

  Room C123
• RECONNAISSANCE SUMMARY OF HIGH CASCADES GRABEN STRUCTURES IN CENTRAL AND NORTHERN OREGON
  3 A Simple Twist of Plate: In Honor of the Career Contributions of the Dynamic Duo—Rick Blakely and Ray Wells—to Understanding Plate Interactions and Deformation in Cascadia
  Wednesday, 15 May 2019

  8:00 AM - 12:20 PM

  Room C124
• OPTIMIZATION OF INTERNAL STANDARDS IN LA-ICPMS ANALYSIS OF GEOLOGIC SAMPLES USING LITHIUM BORATE FUSED GLASS
  21 Innovations in LA-ICP-MS in the Earth Sciences (Posters)
  Sunday, 17 March 2019

  1:30 PM - 5:30 PM

  Casco Bay Hall

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2016

• STABLE ISOTOPES OF HYDROGEN AND OXYGEN: HYDROLOGIC TRACERS OF AQUIFER RECHARGE
  33 Geologic Setting and Hydrogeology of the Columbia River Basalt Group and the Snake River Plain
  Thursday, 19 May 2016

  1:00 PM - 2:40 PM

  Classroom 029