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Activity

2023

• DO PHOSPHORITES REPRESENT HEAVY ZN ISOTOPE SINKS?
  T36 Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B

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2019

• ORIGIN AND DIAGENESIS OF BIOCHEMICAL RHYTHMITES DEPOSITED AT THE END OF THE MARINOAN ICE-COVERED SNOWBALL EARTH WORLD, SOUTHWESTERN BRAZIL
  T293 Hello (Ancient) World!: Exploring the Neoproterozoic to Cambrian Interval by Quantitatively Probing the Rock Record
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 226ABC, North Building

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2017

• PHOSPHORITE AND IRON FORMATION DEPOSITED DURING THE MARINOAN SNOWBALL EARTH ICE AGE, MATO GROSSO, BRAZIL:  PALEOCEANOGRAPHY OF A GLACIOMARINE BIOCHEMICAL SYSTEM
  278 D50. Precambrian Geology (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF

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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

• THE COMPLEXITY OF DOLOMITE AND IMPLICATIONS FOR INTERPRETING STABLE ISOTOPIC SECULAR VARIATION: AN EXAMPLE FROM THE PERMIAN PHOSPHORIA AND PARK CITY FORMATIONS
  228 Sediments, Carbonates (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• 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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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

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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

• INTEGRATING QUANTITATIVE GEOCHEMICAL ANALYSES IN AN INTERNATIONAL FIELD COURSE IN BERMUDA: INCREASING GEOLOGICAL METACOGNITION AND PROBLEM-SOLVING SKILLS THROUGH FIELD INVESTIGATIONS
  195 Geoscience Education VI: National and International Outreach in Geoscience Education
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 211AB
• 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
• OCEANOGRAPHIC SIGNIFICANCE OF AN EXTREME COLD-WATER CARBONATE ENVIRONMENT: GLACIOMARINE SEDIMENTS OF THE PLEISTOCENE YAKATAGA FORMATION, MIDDLETON ISLAND, ALASKA
  30 Sediments, Carbonates
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

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2004

• PALEOENVIRONMENTAL CONTROLS ON SYNGENETIC DEPOSITION OF PHOSPHORITES AND ASSOCIATED METALS IN THE PERMIAN PHOSPHORIA FORMATION, WESTERN UNITED STATES
  T79 Genetic Links among Syngenetic Metal Accumulations in Sedimentary Basins: Giant Sediment-Hosted Metal Deposits to Metalliferous Black Shales
  Monday, 8 November 2004

  8:00 AM - 12:00 PM

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2003

• PHOSPHOGENESIS UNDER EXTREME PALEOCEANOGRAPHIC CONDITIONS: CHEMOSTRATIGRAPHIC EVIDENCE FROM THE LATE PERMIAN RETORT MEMBER OF THE PHOSPHORIA FORMATION, WESTERN USA
  202 Paleoclimatology/Paleoceanography I
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM

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Date Unknown

• SEQUENCE STRATIGRAPHY AND BASIN ANALYSIS OF THE PALEOPROTEROZOIC KOMBOLGIE BASIN, NORTHERN TERRITORY, AUSTRALIA
  124 Stratigraphy (Posters) II
• THE IMPORTANCE OF EARLY QUARTZ CEMENTATION EVENTS IN THE EVOLUTION OF AQUIFER PROPERTIES OF ANCIENT SANDSTONES: ISOTOPIC EVIDENCE FROM ION PROBE ANALYSIS OF SANDSTONES FROM THE MCARTHUR, ATHABASCA, AND THELON BASINS
  30 Stratigraphy (Posters) I: Silisiclastic
• 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)
• SHALLOW-WATER PHOSPHORITE ACCUMULATION IN THE PALEOPROTEROZOIC BARAGA GROUP, MICHIGAN, USA
  T114 Explorations in Sedimentary Geology: Student Research (Posters)
• DIAGENESIS, STRATIGRAPHY, PALEOHYDROLOGY, AND LEAD ISOTOPE STUDY OF THE PROTEROZOIC SIBLEY GROUP, WESTERN ONTARIO
  115 Economic Geology (Posters) II: Miscellaneous Ore Deposits and Genesis