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Activity

2020

• THE FOLD ILLUSION: THE ORIGINS AND IMPLICATIONS OF OGIVES ON SILICIC LAVAS
  32 D28. Volcanology
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• COMPARATIVE PETROLOGY AND TEXTURAL ANALYSIS OF LATE JURASSIC, PHLOGOPITE-BEARING ULTRAMAFIC DIKES IN PENNSYLVANIA AND WEST VIRGINIA: INSIGHTS INTO XENOLITH AND XENOCRYST SAMPLING AND TRANSPORT
  60 Appalachian Petrology: A Session to Honor the Career of Dr. Robert J. Tracy (Posters)
  Sunday, 22 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2019

• GRAIN SIZE AND SHAPE CHARACTERISTICS OF XENOCRYSTS IN THE MASONTOWN (SW PENNSYLVANIA) AND STOCKDALE (NE KANSAS) KIMBERLITES: INSIGHTS FROM OPTICAL MICROSCOPY AND COMPUTED X-RAY TOMOGRAPHY
  T39 Reading Igneous Textures (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building
• THE MASONTOWN KIMBERLITE, FAYETTE COUNTY, PENNSYLVANIA: INSIGHTS INTO EMPLACEMENT PROCESSES BY THE CHARACTERIZATION OF XENOCRYST SIZES AND SHAPES USING COMPUTED TOMOGRAPHY
  43 Mafic and Ultramafic Magmatism in the Mid-Continent and Beyond (Posters)
  Wednesday, 27 March 2019

  8:30 AM - 11:45 AM

  Big Basin/Kaw Nation Rooms
• THE KIMBERLITE FACTORY: THE VOLCANIC NATURE OF KIMBERLITES
  8 Mafic and Ultramafic Magmatism in the Mid-Continent and Beyond
  Monday, 25 March 2019

  1:30 PM - 5:45 PM

  Kings Room