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Activity

2024

• THE LATE MESOPROTEROZOIC, POST-BELT, TECTONIC RECORD OF NORTHEASTERN WASHINGTON AND NORTHERN IDAHO: EVIDENCE OF GRENVILLE-AGE TECTONISM?
  20 The Boring Billion was not so Boring! Mesoproterozoic Tectonics, Sedimentation, and Geochronology of Northwest Laurentia I
  Thursday, 16 May 2024

  8:00 AM - 12:00 PM

  Cedar Ballroom

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2023

• GIANT IMPACTS AND THE ORIGIN AND EVOLUTION OF ARCHEAN CRATONS
  T15 Impact Cratering Across the Solar System
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  323

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2022

• PARTIAL MELTING OF UHP ECLOGITES DURING EXHUMATION, SULU BELT, CHINA—FLUID–MELT EVOLUTION, DEFORMATION AND IMPLICATIONS FOR EXHUMATION DYNAMICS
  T147 Structural Analysis of Polyphase Deformation from Orogen to Thin Section I: A Special Session in Honor of Sharon Mosher
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  605
• CHANGES IN DEFORMATION MECHANISM DURING EXHUMATION OF UHP ECLOGITE ARE RELATED TO THE PRESENCE OR ABSENCE OF SUPERCRITICAL FLUID OR MELT, SULU BELT, CHINA
  T77 Deformation Zones in Time and Space I: A Celebration of the Career of Steven Wojtal
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  207

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2021

• PAIRED METAMORPHISM AND THE EVOLUTION OF PLATE TECTONICS
  T204 Metamorphism into the 21st Century I—A Celebration of the Career of Mike Brown
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 252 (Hybrid Room)

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2019

• ON THE EMERGENCE OF PLATE TECTONICS
  T137 Mineralogical Society of America (MSA) at 100: Reflections, Refractions, Diffractions, Intrusions, Subductions, Reactions, etc. from MSA Past Presidents II
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building
• GARNET, THE ARCHETYPAL CUBIC MINERAL, DOES NOT GROW CUBIC
  T77 A Life in Mineralogy and Petrology: A Session in Honor of Robert J. Tracy
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 126ABC, North Building

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2015

• PRECAMBRIAN REIDITE UNEARTHED
  T169 Microscopic Impact Records
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 344
• PHASE EQUILIBRIA MODELLING OF BARROVIAN METAMORPHISM FROM THE TYPE LOCALITY, SCOTLAND
  17 Terrane Forensics—Where Did They Come From and Which Are Related?
  Monday, 23 March 2015

  3:30 PM - 5:30 PM

  Grand Ballroom South