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Activity

2012

• KEYNOTE SPEAKER: DEEP CRUSTAL STRUCTURE, PROCESSES, AND PROPERTIES FROM XENOLITHS AND SEISMIC OBSERVATIONS, MONTANA AND WYOMING, USA
  T221 Getting to the Root of It—Metamorphism, Tectonics, and Crustal Evolution
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  208B

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2010

• U-PB GEOCHRONOLOGIC AND THERMOCHRONOLOGIC TIME-TEMPERATURE CONSTRAINTS FOR THE 40Ar/39Ar HORNBLENDE STANDARD, HB3gr
  T282 EARTHTIME: In Honor of the Contributions of James Mattinson to High-Precision U-Pb Geochronology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Room 207
• XENOLITHS FROM HIGH VELOCITY LOWER CRUST, MONTANA: CONSTRAINTS ON TIMING AND MECHANISMS OF HIGH-VELOCITY LOWER CRUST FORMATION
  T169 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology I
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 302

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2009

• NEW HIGH-PRECISION U-PB ZIRCON DATING OF CENTRAL ATLANTIC MAGMATIC PROVINCE: IMPLICATIONS FOR THE TRIASSIC-JURASSIC EXTINCTION AND THE ASTROCHRONOLOGICAL TIMESCALE
  T160 EARTHTIME: From Developing Tools to Teaching about Time
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  C123
• DEEP CRUSTAL XENOLITHS FROM THE GREAT FALLS TECTONIC ZONE, MONTANA: INVESTIGATING THE TIMING AND MECHANISMS OF HIGH-VELOCITY LOWER CRUST FORMATION
  T181 Linking Shallow to Deep Crustal Processes in Arc and Collisional Orogens (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• TEMPORAL CONSTRAINTS ON PALEOZOIC PLUTONISM IN SOUTHWESTERN MAINE AND SOUTHEASTERN NEW HAMPSHIRE: REVISIONS AND IMPLICATIONS
  22 Structural Geology and Tectonics
  Monday, 23 March 2009

  8:00 AM - 10:40 AM

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2008

• Geochronology and Thermochronology of Lower Crustal Xenoliths: Creating a Temporal Record of North American Lithosphere Thermal Evolution
  T233 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Hydration and Deformation in the Lower Crust of Southern Wyoming: Evidence from Leucite Hills Crustal Xenoliths and Implications for the Evolution of Seismic Structure in the Wyoming Craton
  T233 EarthScope: Bringing Geology and Geophysics Together to Study the 4-D Evolution of the Lithosphere
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

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2007

• GEOCHRONOLOGY AND THERMOCHRONOLOGY OF LOWER CRUSTAL XENOLITHS FROM MONTANA: A TEMPORAL RECORD OF ASSEMBLY, STABILIZATION, AND REACTIVATION
  T229 A Synoptic Crustal Section from the Cascadia Margin to the Southern Appalachians: Focusing EarthScope Research on Crustal Domains, their Boundaries, and Fundamental Processes of the U.S. Continent
  Wednesday, 31 October 2007

  1:30 PM - 5:30 PM