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Activity

2024

• REFINING GLOBAL CHRONOSTRATIGRAPHY OF OCEAN ANOXIC EVENT 1A (OAE1A): CHEMOSTRATIGRAPHIC CORRELATION OF HIGH-PRECISION RADIOISOTOPIC AGES ANCHOR AN ASTROCHRONOLOGIC RECORD
  T153 Mesozoic Earth System and Timescale
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  212A
• ECCENTRICITY-PACED EARLY EOCENE HYPERTHERMAL EVENTS COEVAL WITH EXPANSIONS OF HYPERSALINE GOSIUTE LAKE, GREEN RIVER FORMATION, WY
  T135 Cenozoic Lakes Across Western North America – from the Varved Beds of the Green River Formation to the Ice-Covered Alpine Lakes of the Sierra Nevada
  Monday, 23 September 2024

  1:30 PM - 5:30 PM

  213B

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2023

• 40AR/39AR DATING AND PALEOMAGNETIC ANALYSES OF PSEUDOTACHYLYTE REVEAL A MINIMUM OF 2.97 MILLION YEARS OF LOW-ANGLE NORMAL FAULT SEISMICITY
  T242 What’s in a Fault? Fault Structure, Deformation Mechanisms, and Why Fault Zones Matter to Society: In Honor of James P. Evans (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• AGE OF THE LOS CHOCOYOS TUFF AND THE LARGEST VOLCANIC ERUPTION IN CENTRAL AMERICA
  T186 Mineralogy, Geochemistry, Petrology, and Volcanology Division: Session for Graduate and Undergraduate Students (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B

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2021

• UPDATED CHRONOSTRATIGRAPHY OF THE BASAL TURONIAN GSSP IN ROCK CANYON, LAKE PUEBLO STATE PARK, CO
  T177 Correlation of Global Stages, Series, and Systems into North American Stratigraphic Successions
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  A106

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2020

• THE SPARROW LABORATORY INFORMATION MANAGEMENT SYSTEM — A TOOL FOR CONNECTING GEOCHEMICAL DATA TO CONTEXT AND COMMUNITY
  T54 Bridging the Laboratory–Database Divide in Geochemistry
  Tuesday, 27 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• GEON 14 MAGMATISM, DEFORMATION, AND METASOMATISM IN THE SOUTHERN LAKE SUPERIOR REGION: DEFINING THE BARABOO OROGENY
  2 Insights into Processes of Proterozoic Crustal Growth, Modification, and Stabilization in the North-Central U.S. Continental Interior
  Monday, 18 May 2020

  8:00 AM - 12:00 PM

  French River Room 1

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2019

• PLUTON EMPLACEMENT IN THE ANDEAN CONTRACTIONAL BELT, CHILE: THE ROLE OF TECTONIC SHORTENING IN MAGMA SEGREGATION, ACCUMULATION, AND ESCAPE
  T241 Subduction Zone Magmatism from Source to Eruption, in the Lab and in the Field: In Honor of Christy Till, GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division Early Career Awardee
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 131ABC, North Building
• SPARROW: A DATA MANAGEMENT SYSTEM AND CYBERINFRASTRUCTURE COMPONENT TARGETED AT GEOCHRONOLOGY LABORATORIES
  T79 Diversifying Geochronology: Innovations in Techniques, Applications, and Perspectives
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 225AB, North Building
• THE GEON 14 WOLF RIVER TECTONOMAGMATIC EVENT: A MIDCONTINENTAL LINK BETWEEN THE PICURIS AND PINWARIAN OROGENIES
  T60 Precambrian Linkages across Laurentia: Looking for Geological, Geophysical, and Paleogeographic Connections and Controversies Associated with the Growth and Tectonic Evolution of Laurentia from the Neoarchean to the Neoproterozoic II
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 229B, North Building

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2018

• 40AR/39AR GEOCHRONOLOGY AND GEOCHEMICAL EVOLUTION OF PLANCHON-PETEROA VOLCANIC COMPLEX
  270 D41. Volcanology (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• BARABOO INTERVAL QUARTZITES: THE DOTT LEGACY AND NEW REVELATIONS
  T19 Celebrating the Sedimentary Legacy of Dr. Robert H. Dott, Jr., Part I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Sagamore Ballroom 7

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2017

• EARTHTIME 2.0, ACCELERATING THE DEVELOPMENT AND APPLICATION OF INTEGRATED METHODOLOGIES FOR THE QUANTIFICATION OF GEOLOGICAL TIME
  T352 Improvements and Challenges in Geochronology: Organizing the Past while Planning for the Future (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• CRUSTAL SHORTENING INDUCED FILTER PRESSING AND RHYOLITE MELT EXTRACTION IN A SHALLOW PLUTONIC COMPLEX, SOUTHERN ANDES
  T213 Understanding the Interplay of Structural, Metamorphic, and Magmatic Processes in the Evolution of Convergent Margins: Lessons from the Proterozoic to Present-Day South American Andean Margin
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Tahoma 2

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2015

• THE PALEOPROTEROZOIC EVOLUTION OF THE BARABOO RANGE, WISCONSIN:  300 MILLION YEARS OF SUCCESSIVE MAGMATISM, CRATONIC STABILIZATION, SEDIMENTATION, DEFORMATION AND K-METASOMATISM
  1 Precambrian Geology of the Great Lakes Region
  Tuesday, 19 May 2015

  8:00 AM - 11:20 AM

  Hall of Ideas H