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Activity

2024

• ḨARRAT RAHAT REVISITED – NEW RESULTS ON AN ARABIA PLATE VOLCANIC FIELD PREVIOUSLY STUDIED BY VIC CAMP AND JOHN ROOBOL
  3 Continental Mafic Volcanism I: Honoring the Career of Vic Camp
  Wednesday, 15 May 2024

  8:00 AM - 12:00 PM

  Meeting Room 1

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2017

• NEWLY DELINEATED CALDERAS AT THE HAWKS VALLEY-LONE MOUNTAIN CENTER IN SOUTHEASTERN OREGON ARE THE OLDEST KNOWN ASSOCIATED WITH STEENS FLOOD BASALTS AND THE IMPINGEMENT OF THE YELLOWSTONE PLUME
  T239 Recent Advances in Understanding Volcanism of the Yellowstone Hotspot
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3
• NEW CONSTRAINTS ON THE GIANT RADIATING DIKE SWARM AT INITIATION OF THE YELLOWSTONE HOTSPOT THROUGH GEOLOGICAL MAPPING AND HIGH-PRECISION 40AR/39AR GEOCHRONOLOGY OF CONTEMPORANEOUS CALDERAS
  T239 Recent Advances in Understanding Volcanism of the Yellowstone Hotspot
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Tahoma 3

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2016

• 40AR/39AR AGES ON INTERCALATED SILICIC TUFFS PROVIDE PRECISE AGES FOR STEENS BASALT LAVAS: IMPLICATIONS FOR FLOOD BASALT EFFUSION RATES, RELATION TO MIOCENE CLIMATIC OPTIMUM, AND THE AGE OF THE STEENS GEOMAGNETIC REVERSAL
  3 Cenozoic Volcanism in the Inland Northwestern United States
  Wednesday, 18 May 2016

  8:00 AM - 12:00 PM

  Classroom 029
• NEW GEOLOGICAL MAPPING AND 40AR/39AR GEOCHRONOLOGY DEMONSTRATE THAT RHYOLITE VOLCANISM MIRRORS NORTHWARD PROPAGATION OF MID-MIOCENE COLUMBIA RIVER FLOOD BASALTS
  3 Cenozoic Volcanism in the Inland Northwestern United States
  Wednesday, 18 May 2016

  8:00 AM - 12:00 PM

  Classroom 029

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2015

• CONTROLS ON ENRICHMENT OF ENERGY-CRITICAL ELEMENTS (LI, GA, REE) IN WEAKLY PERALKALINE MAGMAS OF THE MID-MIOCENE MCDERMITT VOLCANIC FIELD, OREGON AND NEVADA, BASED ON IN SITU SHRIMP-RG ANALYSES OF QUARTZ-HOSTED MELT INCLUSIONS
  131 Petrology, Igneous (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

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2014

• MAGMATIC ENRICHMENT OF ENERGY-CRITICAL ELEMENTS LI, GA, AND REE IN RHYOLITES OF MCDERMITT VOLCANIC FIELD, HIGH ROCK CALDERA COMPLEX, AND BUFF PEAK IDENTIFIED BY IN SITU SHRIMP-RG ANALYSIS OF MELT INCLUSIONS IN QUARTZ
  T343 Cenozoic Magmatism and Volcanism in the North American Cordillera
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  306
• δ18O OF RHYOLITES AT HIGH ROCK CALDERA COMPLEX, NW NEVADA: IMPLICATIONS FOR SILICIC MAGMA GENESIS ASSOCIATED WITH MID-MIOCENE FLOOD BASALTS
  32 Yellowstone–Snake River Plain–Columbia River Volcanic Province: Geology, Petrology, Geophysics, and Geodynamics (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• NEW GEOLOGIC PERSPECTIVES ON THE MID-MIOCENE LAKE OWYHEE VOLCANIC FIELD, OREGON
  32 Yellowstone–Snake River Plain–Columbia River Volcanic Province: Geology, Petrology, Geophysics, and Geodynamics (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D

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2013

• NEW GEOLOGIC AND GEOCHRONOLOGIC DATA ON THE LAKE OWYHEE VOLCANIC FIELD, OREGON: A SILICIC CENTER CONTEMPORANEOUS WITH FLOOD BASALT VOLCANISM
  9 Volcanology, Volcanic Rocks, Volcanic Petrogenesis (Posters)
  Monday, 20 May 2013

  1:30 PM - 5:30 PM

  Salon B/C

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2011

• WIDESPREAD MID-MIOCENE SILICIC VOLCANISM CONTEMPORANEOUS WITH COLUMBIA RIVER FLOOD BASALTS IN THE WESTERN USA
  T272 Recent Advances in Studies of Large-Volume Silicic Volcanism: Stratigraphy, Architecture, Evolution
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room 101FG

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2009

• A REVIEW OF THE TECTONIC SETTING AND CHARACTERISTICS OF QUATERNARY SILICIC CALDERAS
  T41 Supervolcanoes, Ignimbrite Flare-ups, and Their Impacts: Definition, Debate, and New Developments (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A