Activity

2018

• HIGH-PRECISION 40AR/39AR GEOCHRONOLOGY IN THE LOWER FORT UNION FORMATION (MONTANA, USA): INSIGHTS INTO FLUVIAL RESPONSES TO ORBITAL CLIMATE FORCING AND GEOLOGIC TIME SCALE CALIBRATION OF THE EARLY PALEOCENE
  T12 EARTHTIMEs and EarthRates: Exploring the Tempo and Mode of Earth-System Processes and Evolution
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 143-144

2016

• HIGH RESOLUTION MASS SPECTROMETRY FOR 40AR/39AR GEOCHRONOLOGY: A DESIRE OR NEED?
  T127 Beyond EARTHTIME: Accuracy and a Multi-Chronometer Time Scale
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 403
• AGE OF THE FISH CANYON TUFF STANDARD RE-EVALUATED
  T144 Time Matters: Celebrating the Scientific Legacy of Samuel A. Bowring
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B
• THE ACCURATE QUANTITIES OF ARGON (AQUA) PIPETTE SYSTEM: METROLOGICALLY CALIBRATED 40AR CONCENTRATIONS IN 40AR/39AR MINERAL STANDARDS
  T127 Beyond EARTHTIME: Accuracy and a Multi-Chronometer Time Scale
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Room 403
• TSUNAMIGENIC RECORD OF THE CHICXULUB IMPACT IN THE HELL CREEK FORMATION, NORTH AMERICA
  T55 Earth History in the Broadest Context—Tectonics, Impacts, Mass Extinctions, and Big History: Celebrating the Contributions of Walter Alvarez
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B

2011

• U-PB AND AR/AR DATING OF THE CRETACEOUS-PALEOGENE BOUNDARY INTERVAL IN EASTERN MONTANA
  T237 EARTHTIME Geochronology: Improving Age Interpretations through Integration and Intercalibration
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room 102D-F