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Activity

2013

• MICROANALYTICAL EVIDENCE FOR SLUSHBALL EARTH AT 2.4 GA IN SUBGLACIAL, HYDROTHERMALLY-ALTERED ROCKS AND COEVAL SUPERGENE MATERIALS
  130 Special Session: A Life in Earth History from Tectonics to Climate (Posters): The Scientific Legacy of Paul F. Hoffman
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• INITIATION OF PALEOPROTEROZOIC GLACIAL CYCLES: INSIGHTS FROM OSMIUM ISOTOPES
  4 Special Session: A Life in Earth History from Tectonics to Climate I: The Scientific Legacy of Paul F. Hoffman
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Mile High Ballroom 4EF

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2011

• RELATIONSHIP AMONG SUPERCONTINENT ASSEMBLY, SUPERPLUME EVENTS, AND SECULAR TRENDS IN VMS AND IRON FORMATIONS
  T212 Tectonics and Metallogeny
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 101H-J
• BASIN ANALYSIS OF THE PALEOPROTEROZOIC PENRHYN AND PILING GROUPS, ARCTIC CANADA
  T201 From Nuna to Rodinia: Proterozoic Growth and Evolution of Laurentia II
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 200DE

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2010

• NEW VIEW OF THE OLD OCEAN: A PREVALENCE OF DEEP IRON AND MARGINALIZED SULFIDE FROM THE LATE ARCHEAN THROUGH THE PROTEROZOIC
  T238 Marine Redox Evolution: Controls and Consequences I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 203
• A NON-DIAGENETIC ORIGIN OF THE LOMAGUNDI POSITIVE CARBON ISOTOPE EXCURSION
  T161 Understanding High-Amplitude Stable Isotope Variations in Proterozoic Strata
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 207