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Activity

2018

• OPEN-SYSTEM PROCESSES IN THE MAGMA EVOLUTION OF THE ASHI VOLCANO:EVIDENCE FROM SR ISOTOPIC COMPOSITIONS OF SINGLE-GRAIN PLAGIOCLASE
  26 D8. Igneous Petrology, Metamorphic Petrology, and Geochemistry (Posters)
  Friday, 13 April 2018

  8:00 AM - 12:00 PM

  Room 301 DE/Henley Concourse

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2017

• MAGNESIUM ISOTOPIC EVIDENCE FOR ANCIENT SUBDUCTED OCEANIC CRUST IN LOMU-LIKE POTASSIUM-RICH VOLCANIC ROCKS
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• URANIUM-SERIES DATING OF ZIRCONS FROM MULTIPLE ERUPTIONS OF THE CHANGBAI VOLCANO, CHINA/NORTH KOREA BORDER
  T47 Geochemical and Petrologic Forensics in the study of Earth’s Magmatism: A Tribute to the Distinguished Career of Jon Davidson (1959–2016)
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Skagit 2

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2011

• 9000-YEAR-OLD ZIRCONS FROM THE LARGE-VOLUME MILLENNIUM ERUPTION OF CHANGBAISHAN VOLCANO: EVIDENCE FOR RAPID MAGMA DEVELOPMENT
  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

• THE GREAT TIANCHI ERUPTION AND ITS PRE-ERUPTION HISTORY AND CONDITIONS
  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