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Activity

2019

• COATED GRAINS FROM WELSH BASIN IRONSTONE AND ORDOVICIAN SEAWATER CHEMISTRY
  T7 Iron Formations, Ferruginous Sediments, and Redox through Time and Space
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 229A, North Building

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2016

• THE END CRYOGENIAN AND EARLY EDIACARAN BOUNDARY AND THE ONSET OF PHOSPHOGENESIS IN A TRANSITIONAL SEDIMENTARY SUCCESSION: JACADIGO AND CORUMBA GROUPS, SOUTHWESTERN BRAZIL
  T115 Sedimentary, Paleobiologic, and Geochemical Studies of Deep Time Ocean-Climate Perturbations I: Honoring the Scientific Contributions of Michael A. Arthur
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 402

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2015

• AUTHIGENIC AND DIAGENETIC PROCESSES IN THE PERU SHELF PHOSPHORITES: FUNDAMENTAL PROCESSES IN THE DEVELOPMENT OF ECONOMIC PHOSPHORITE AND IMPLICATIONS FOR ANCIENT ANALOGS
  T135 Sedimentary Environment and Process Studies: The Emerging Generation of Scientists (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall

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2014

• THE ORIGIN OF GREENALITE IN ARCHEAN AND PALEOPROTEROZOIC SEDIMENTS: NEW INSIGHT INTO THE CHEMISTRY OF FERRUGINOUS WATERS
  T85 Precambrian Sedimentology: From the Field to the Laboratory II
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  204

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2013

• FLUVIAL IRON FORMATION: A NEW PRECAMBRIAN BIOGEOCHEMICAL SEDIMENTARY SYSTEM, EARAHEEDY BASIN, WESTERN AUSTRALIA
  269 Precambrian Geology
  Tuesday, 29 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 4EF
• NEOPROTEROZOIC PERITIDAL PHOSPHORITE, SETE LAGOAS FORMATION, BRAZIL: IMPLICATIONS FOR THE PRECAMBRIAN P CYCLE
  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
• BLOODY CREEK: A POSSIBLE LOW ANGLED, MULTIPLE IMPACT CRATER SITE IN SOUTHWESTERN NOVA SCOTIA, CANADA
  23 Planetary Geology (Posters)
  Monday, 18 March 2013

  1:30 PM - 5:00 PM

  Grand Ballroom South

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2012

• HETEROZOAN LIMESTONES AND AUTHIGENESIS: FINGERPRINTING PALEONUTRIENT LEVELS IN CARBONATE SETTINGS
  64 Carbonates in Time and Space: Sedimentology, Stratigraphy, and Diagenesis
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  203A

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2011

• DEPOSITION OF IRON FORMATION IN NEARSHORE PALEOPROTEROZOIC SHELF ENVIRONMENTS, FRERE FORMATION, EARAHEEDY BASIN, WESTERN AUSTRALIA
  T106 Integrated Sedimentary Systems: Applying Source-to-Sink Concepts across Geologic Time (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• THE ROLE OF EARLY LIFE IN THE PROTEROZOIC PHOSPHORUS CYCLE: EVIDENCE FROM THE BARAGA GROUP, MICHIGAN
  T238 Marine Redox Evolution: Controls and Consequences I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 203

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2007

• RESTRICTED PALEOPROTEROZIC BASIN: A CANDIDATE ENVIRONMENT FOR SYNSEDIMENTARY DOLOMITE PRECIPITATION?
  154 Sediments, Carbonates
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• THE IRON FORMATION TO PHOSPHORITE OCEANOGRAPHIC TRANSITION: A DIACHRONOUS EVENT ALONG THE NUNA CONTINENTAL MARGIN AS RECORDED IN THE ~1.8 BILLION YEAR OLD BARAGA GROUP, MICHIGAN, AND FERRIMAN GROUP, LABRADOR
  T20 Changes in Ocean and Atmospheric Redox State and the Evolution of Life I
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM

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Date Unknown

• SHALLOW-WATER PHOSPHORITE ACCUMULATION IN THE PALEOPROTEROZOIC BARAGA GROUP, MICHIGAN, USA
  T114 Explorations in Sedimentary Geology: Student Research (Posters)
• PRESERVED FOSSIL BACTERIA IN THE EARLIEST MARINE PHOSPHORITE DEPOSITS: 1.85 BILLION YEAR-OLD BARAGA GROUP, MICHIGAN
  T147 Emerging New Methods in Early Earth Studies: Unraveling the Co-Evolution of Earth and Life (Posters)