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Activity

2015

• CA AND MG ISOTOPE RECORD OF THE DESCENT AND ESCAPE OF THE END-CRYOGENIAN GLACIATION
  T277 Fresh Perspectives on Critical Transitions in Earth History: Insights from Novel Tools or New Successions
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 319/320

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2008

• Microbial Structures in An Early Cryogenian Cap Carbonate, Northern Namibia
  T271 Microbialites: A 3.5-Billion-Year Record of Microbe-Sediment Interactions
  Tuesday, 7 October 2008

  1:30 PM - 5:30 PM
• CLAST PROVENANCE AND GEOCHEMISTRY OF THE GHAUB FORMATION, NORTHERN NAMIBIA
  8 Paleoclimatology/Paleoceanography (Posters)
  Thursday, 27 March 2008

  8:00 AM - 12:00 PM

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2006

• A HIGH RESOLUTION LATE ORDOVICIAN - EARLY SILURIAN COMPOSITE CARBON ISOTOPE PROFILE FROM WESTERN LAURENTIA
  202 Paleoclimatology/Paleoceanography: Proxies, Patterns, and Processes (Posters)
  Wednesday, 25 October 2006

  8:00 AM - 12:00 PM

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2005

• OCEAN HYPERSTRATIFICATION FOLLOWING THE MARINOAN (NEOPROTEROZOIC) GLACIATION
  45 Marine Anoxia over Geologic Time—Where, When, Why, and Cause and Effect Relationships to the Evolving Biosphere III
  Thursday, 11 August 2005

  9:00 AM - 12:00 PM
• SULFUR CYCLING IN THE AFTERMATH OF A NEOPROTEROZOIC SNOWBALL GLACIATION: EVIDENCE FOR A SYN-GLACIAL SULFIDIC DEEP OCEAN?
  45 Marine Anoxia over Geologic Time—Where, When, Why, and Cause and Effect Relationships to the Evolving Biosphere III
  Thursday, 11 August 2005

  9:00 AM - 12:00 PM

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2004

• GEOCHEMICAL EVIDENCE FOR A STRATIFIED OCEAN AFTER A NEOPROTEROZOIC (MARINOAN) SNOWBALL GLACIATION
  T156 Ocean Chemistry through the Precambrian and Paleozoic (Posters)
  Tuesday, 9 November 2004

  8:00 AM - 12:00 PM
• ON THE CONSISTENT SEQUENCE OF MINERALOGY AND BEDFORMS IN POST-GLACIAL CAP CARBONATES OF MARINOAN (CA 635 MA) AGE ON DIFFERENT PALEOMARGINS: STEADY-STATE OCEAN STRATIFICATION DURING A POST-SNOWBALL EARTH MARINE TRANSGRESSION?
  T78 Frontier in Understanding the Geologic Record of Climate Change: A Session in Honor of William W. Hay
  Monday, 8 November 2004

  8:00 AM - 12:00 PM

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2003

• TOWARDS A COMPOSITE D13C CURVE FOR THE NEOPROTEROZOIC
  205 Neoproterozoic Geobiology: Fossils, Clocks, Isotopes, and Rocks
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM
• OASES ON SNOWBALL EARTH: A TALE OF THREE ICE-MASS TYPES
  T181 New Perspectives on Neoproterozoic–Early Paleozoic Development of Western Laurentia: In Honor of John Cooper
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM

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2001

• SNOWBALL EARTH: PROMISE AND PROBLEMS
  48 The Snowball Earth Hypothesis: Theory and Observations
  Thursday, 28 June 2001

  10:00 AM - 4:30 PM
• PRELUDE TO SNOWBALL EARTH
  56 The Snowball Earth Hypothesis: Theory and Observations (Posters)
  Thursday, 28 June 2001

  4:30 PM - 6:00 PM

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Date Unknown

• EVOLUTION OF ARC-CONTINENT COLLISION IN WOPMAY OROGEN, NORTHWESTERN CANADA: UPPER PLATE EXTENSION TO LOWER PLATE BREAKOFF
  157 Tectonics (Posters) II: Rodinia, Gondwana, Pangaea