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Activity

2023

• THE JEMEZ MOUNTAINS VOLCANIC FIELD (JMVF): A PETROLOGIC HISTORY
  22 Tectonism and Magmatism in the Rio Grande Rift
  Thursday, 25 May 2023

  8:00 AM - 12:00 PM

  Longs Peak 302A

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2020

• CAMBRIAN FELSIC ROCKS EMPLACED DURING VOLUMINOUS BIMODAL MAGMATISM IN THE SOUTHERN OKLAHOMA AULACOGEN: AN OVERVIEW
  1 Recent Progress in Granites, Rhyolites, and Associated Magmatism
  Monday, 9 March 2020

  8:00 AM - 12:00 PM

  Meeting Room 202AB

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2019

• HIGH PRESSURE, AL RICH MEGACRYSTIC PYROXENES IN LAVAS OF NORTHEASTERN OR: EVIDENCE OF DEEP CRYSTAL MUSH?
  9 The Yellowstone Hotspot Province: Prehistory, Timing, Extent, Volcanic Products, and Hydrothermal Consequences (Posters)
  Wednesday, 15 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B

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2017

• CAMBRIAN A-TYPE RHYOLITE LAVAS, BASALTIC PHREATOMAGMATIC VENT CONDUITS AND BIMODAL HYPABYSSAL INTRUSIONS EMPLACED ALONG A RIFT-BOUNDING FAULT IN THE SOUTHERN OKLAHOMA AULACOGEN
  1 Advances in Understanding Precambrian to Cenozoic Magmatic and Metamorphic Processes and their Bearing on Lithospheric Evolution of Southern Laurentia
  Monday, 13 March 2017

  8:00 AM - 12:00 PM

  Grand Ballroom G
• PHYSICAL VOLCANOLOGY OF CAMBRIAN BASALTS AND RHYOLITES IN THE SOUTHERN OKLAHOMA AULACOGEN FROM SURFACE EXPOSURES AND DEEP DRILLING PENETRATIONS
  1 Advances in Understanding Precambrian to Cenozoic Magmatic and Metamorphic Processes and their Bearing on Lithospheric Evolution of Southern Laurentia
  Monday, 13 March 2017

  8:00 AM - 12:00 PM

  Grand Ballroom G

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2016

• ANATOMY OF A RECHARGE MAGMA: DACITE PUMICE BLOCKS IN THE TSHIREGE MEMBER OF THE BANDELIER TUFF, VALLES CALDERA, NEW MEXICO
  256 Recent Advances in Igneous Petrology and Geochemistry (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• GEOCHEMISTRY AND PETROGENESIS OF EXTENSIVE A-TYPE, PARTLY PERALKALINE CAMBRIAN RHYOLITES EMPLACED DURING CAMBRIAN RIFTING WITHIN THE SOUTHERN OKLAHOMA AULACOGEN (SOA)
  T19 Alkaline Rocks: In Honor and Memory of Daniel S. Barker
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 205