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Activity

2012

• COUPLED C AND SR ISOTOPE STRATIGRAPHY OF THE EARLY TRIASSIC OF ZAL, IRAN: A RECORD OF INCREASED WEATHERING
  T18 The Big Kill: Paleobiological, Geochemical, and Modeling Studies of the Permian–Triassic Boundary Mass Extinction I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  217BC

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2011

• STRONTIUM ISOTOPE STRATIGRAPHY FROM THE LATE PERMIAN TO EARLY TRIASSIC OF ZAL, IRAN
  249 Stratigraphy (Posters)
  Wednesday, 12 October 2011

  9:00 AM - 6:00 PM

  Hall C
• FINAL COOLING AND UNROOFING OF THE PILOT AND NORTH TOANO METAMORPHIC TERRAINS IS MIDDLE MIOCENE IN AGE
  2 From Contraction to Extension: The Mesozoic to Cenozoic Tectonic Evolution of the Northern Great Basin I
  Wednesday, 18 May 2011

  8:00 AM - 12:00 PM

  Willow

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2010

• STRONTIUM AND NEODYMIUM ISOTOPE STRATIGRAPHY OF THE MIDDLE ORDOVICIAN AND WEATHERING OF THE APPALACHIAN MOUNTAINS
  T191 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• THE LATE ORDOVICIAN GLACIATION AND MASS EXTINCTION: RELATION TO BASALTIC WEATHERING AND VOLCANIC DEGASSING?
  T159 Volcanism, Impacts, Mass Extinctions, and Global Environmental Change III
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 253

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2007

• STRONTIUM ISOTOPE STRATIGRAPHY OF THE EARLY SILURIAN (LLANDOVERY): IMPLICATIONS FOR TECTONICS AND WEATHERING
  111 Paleoclimatology/Paleoceanography (Posters)
  Monday, 29 October 2007

  1:30 PM - 5:30 PM

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2004

• DATING PALEOHYDROLOGIC EVENTS WITH AUTHIGENIC APOPHYLLITE: AN EXAMPLE FROM THE PERMIAN OF THE CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA
  T203 Authigenic Minerals in Modern and Ancient Terrestrial Aquatic Environments
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• CRYSTAL-CHEMICAL CONTROLS ON ARGON RETENTION OF AMPHIBOLES FROM THE ADIRONDACK MOUNTAINS, NEW YORK, USA
  192 Geochemistry III; Geochemistry of Isotopes and Fluids
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• DO 2450-2480 MA MINERAL AGES FROM WYOMING CRATONIC MARGINS (USA) INDICATE INCIPIENT BREAKUP OF SUPERCONTINENT KENORLAND?
  T142 Early Paleoproterozoic (2.5–2.0 Ga) Events and Rates: Bridging Field Studies and Models
  Tuesday, 9 November 2004

  8:00 AM - 12:00 PM

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2002

• GEOCHRONOLOGY OF DEFORMATION, INTRUSION, AND COOLING DURING THE ROSS OROGENY, BYRD GLACIER AREA, ANTARCTICA
  T245 New Constraints on Mesoproterozoic–Early Neoproterozoic Supercontinent Assembly and Dispersal
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• AN INVESTIGATION OF ARGON RETENTION PROPERTIES OF K-BEARING AMPHIBOLES, SOUTHERN GRENVILLE PROVINCE, USA AND CANADA
  10 Igneous and Metamorphic Petrology (Posters)
  Monday, 25 March 2002

  1:00 PM - 5:00 PM

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2001

• 40AR/39AR THERMOCHRONOLOGY OF HORNBLENDE AND BIOTITE, ADIRONDACK LOWLANDS (NEW YORK), WITH IMPLICATIONS FOR EVOLUTION OF A MAJOR SHEAR ZONE
  T124 New Topics in Grenville Tectonics: A New Look at Some Old Rocks
  Wednesday, 7 November 2001

  8:00 AM - 12:00 PM
• ESTABLISHING CONTEMPORANEITY AND DURATION OF MAGMATISM IN THE JURASSIC GONDWANA LARGE IGNEOUS PROVINCE
  52 Timing and Rates in Earth System Processes
  Thursday, 28 June 2001

  1:30 PM - 4:40 PM

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Date Unknown

• EVOLUTION OF CENOZOIC VOLCANISM AND EXTENSION IN THE COPPER MOUNTAINS, NORTHEASTERN NEVADA
  83 Structural Geology and Tectonics (Posters)
• REGIONAL PATTERN OF 1700-1300 MA SLOW COOLING OF THE MIDCRUSTAL HARNEY PEAK GRANITE AND ITS EXTENSIVE METAMORPHIC AUREOLE, BLACK HILLS, SOUTH DAKOTA
  T118 Petrologic Mineralogy—The Study of Minerals in Context (Posters): In Honor of Charles V. Guidotti
• LATE ORDOVICIAN d13CCARB, δ13CORG, AND 87/86SR STRATIGRAPHY ON OPPOSITE SIDES OF LAURENTIA: TECTONIC AND CLIMATIC IMPLICATIONS FOR A GREENHOUSE-ICEHOUSE TRANSITION
  28 GeoSystems and CHRONOS: Probing Earth’s Deep-Time Climate and Linked Systems (Posters)