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Activity

2020

• GEOMORPHIC CONSEQUENCES OF TANDEM HARD SNOWBALL EVENTS IN ACTIVE BASIN-RANGE AND PASSIVE-MARGIN TECTONIC REGIMES
  T143 Surface Process Response to Extreme Events
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• HABITAT EVOLUTION: DOES FRESHWATER ANCESTRY OF LIVING PHOTOTROPHS SIGNIFY A LOST PRE-CRYOGENIAN MARINE BIOSPHERE?
  T76 Co-Evolution of Earth’s Surface Environment and Eukaryotic Life from the Mid-Proterozoic to Early Paleozoic
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2016

• UNITED PLATES OF AMERICA REVISITED: DID SUBDUCTION-INDUCED MANTLE FLOW BRING THE CRATONS TOGETHER?
  T204 Proterozoic Accretion of the North American Continent – United Plates of America Revisited I
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3B
• CRYOCONITE PANS ON SNOWBALL EARTH: VAST SUPRAGLACIAL HABITATS FOR CRYOGENIAN BIOTIC EVOLUTION
  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
• WHY ARE CRYOGENIAN GLACIAL DEPOSITS ARE LOCALLY THICK, WHILE REGIONALLY THIN?: CASE STUDIES FROM THE OTAVI GROUP OF NAMIBIA
  167 Precambrian Geology (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2014

• A CRYOGENIAN-EARLY EDIACARAN CARBONATE SHELF BREAK DOMINATED BY GLACIAL PALEOTOPOGRAPHY, FRANSFONTEIN RIDGE, KUNENE REGION, NAMIBIA
  T139 Climate Change in the Geological Record: What Can We Learn from Data and Models? (Posters)
  Monday, 20 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• DOLOMITIZATION TRUNCATES THE EARLIEST EDIACARAN NEGATIVE δ13CCARB EXCURSION
  T58 The Ediacaran-Cambrian Ecosphere (R)evolution: Emerging Records from Central and East Asia (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C

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2013

• WERE CRYOGENIAN LANDSCAPES GREEN? -- AN EMERGENCE-SYNCHRONIZED MARINE CARBONATE 12C ANOMALY IN NAMIBIA FROM SEA TO SHORE
  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