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Activity

2005

• PARALLEL, HIGH-RESOLUTION CARBON AND SULFUR ISOTOPE RECORDS AND THEIR USE IN RESOLVING THE MECHANISMS BEHIND REGIONAL AND GLOBAL ISOTOPE EXCURSIONS
  2 Influence of Epeiric Sea Dynamics on the Interpretation of Isotope Secular Curves I
  Monday, 8 August 2005

  9:00 AM - 12:00 PM

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2004

• PARALLEL HIGH-RESOLUTION CARBON AND SULFUR ISOTOPE RECORDS IN THE PALEOZOIC AND IMPLICATIONS FOR BIOSPHERIC OXYGENATION
  T205 Ocean Chemistry through the Precambrian and Paleozoic I
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• TEMPORAL TRENDS IN TRACE METAL ENRICHMENT IN PRECAMBRIAN BLACK SHALES AND OXIDATION OF SURFACE ENVIRONMENTS
  T205 Ocean Chemistry through the Precambrian and Paleozoic I
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• CONODONT OXYGEN ISOTOPE RECORDS OF LATE PENNSYLVANIAN PALEOENVIRONMENTAL VARIABILITY
  T235 Ocean Chemistry through the Precambrian and Paleozoic II
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• THE REDOX STATE OF DEVONIAN OCEANS: MO ISOTOPE EVIDENCE
  T235 Ocean Chemistry through the Precambrian and Paleozoic II
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• PROTEROZOIC SEDIMENTARY EXHALATIVE (SEDEX) DEPOSITS AND THEIR LINKS TO EVOLVING GLOBAL OCEAN CHEMISTRY
  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
• HIGH-RESOLUTION SULFUR ISOTOPE RECORDS OF EARLY AND MIDDLE PALEOZOIC SEAWATER AS RECORDED IN LIMESTONES AND DOLOSTONES OF MIDCONTINENT NORTH AMERICA
  13 Recent Developments in Understanding Carbonate Geology of the Midcontinent
  Friday, 2 April 2004

  8:00 AM - 12:00 PM

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2003

• CONODONT GEOCHEMICAL RECORDS OF LATE PALEOZOIC PALEOENVIRONMENTAL VARIABILITY IN MIDCONTINENT NORTH AMERICA
  232 Geochemistry, Aqueous II: Geochemistry of Water, Sediments, and Soils
  Wednesday, 5 November 2003

  1:30 PM - 5:30 PM
• THE BIOGEOCHEMICAL CYCLING OF SULFUR, CARBON, AND OXYGEN AT GULF OF MEXICO COLD SEEP ENVIRONMENTS
  T105 Biogeochemical Processes at Ancient and Modern Methane Seeps I
  Monday, 3 November 2003

  1:30 PM - 5:30 PM
• MOLYBDENUM ACCUMULATION IN ORGANIC-RICH SEDIMENTS AND SEDIMENTARY ROCKS
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• THE ROLE OF SEAFLOOR HYDROTHERMAL VENTING IN THE GENERATION OF ELEVATED METAL CONCENTRATIONS IN PENNSYLVANIAN BLACK SHALES
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• INTEGRATED CONCEPTUAL MODEL FOR THE BIOGEOCHEMISTRY OF BLACK SHALES AND OXYGEN-DEFICIENT MARINE ENVIRONMENTS
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• TRACE METAL MOBILITY/SEDIMENT MATURITY IN BLACK SHALES DERIVED FROM VARIATIONS OF CARBON PROXY VALUES: V, MO, ZN
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• ENHANCED TRAPPING OF MOLYBDENUM BY SULFURIZED ORGANIC MATTER OF MARINE ORIGIN AS RECORDED BY VARIOUS PHANEROZOIC FORMATIONS
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• THE ROLE OF SULFATE REDUCTION IN ORGANIC MATTER DEGRADATION AND MOLYBDENUM ACCUMULATION: THEORETICAL FRAMEWORK AND APPLICATION TO A CRETACEOUS ORGANIC MATTER BURIAL EVENT
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• MOLYBDENUM ISOTOPES IN BLACK SHALES
  T19 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• TRACE METAL AND SULFUR GEOCHEMICAL RECORDS OF LATE PALEOZOIC PALEOENVIRONMENTAL VARIABILITY IN NORTH AMERICAN BLACK SHALES
  8 Economic Geology
  Monday, 24 March 2003

  1:00 PM - 5:00 PM
• CONODONT GEOCHEMICAL RECORDS OF LATE PALEOZOIC PALEOENVIRONMENTAL VARIABILITY IN MIDCONTINENT NORTH AMERICA
  10 Pander Society Symposium
  Monday, 24 March 2003

  1:00 PM - 5:00 PM

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2002

• CONSTRAINING THE REGIONAL PALEOENVIRONMENTAL VARIABILITY OF PENNSYLVANIAN BLACK SHALES, EAST-CENTRAL USA
  T193 Chemostratigraphy: An Emphasis on Metal-Rich Black Shale Deposits
  Wednesday, 30 October 2002

  8:00 AM - 12:00 PM
• A SURVEY OF SULFUR ISOTOPE TRENDS IN PROTEROZOIC SEDEX DEPOSITS AND INFERRED LINKS TO GLOBAL OCEAN CHEMISTRY
  T226 Evolution of the Early Atmosphere, Hydrosphere, and Biosphere II: Constraints from Ore Deposits
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• SULFUR CYCLING IN GAS HYDRATE SYSTEMS OF THE GULF OF MEXICO, PART I: RATES OF SULFATE REDUCTION AND CORRESPONDING PORE-WATER AND SOLID-PHASE SPECIATION
  216 Geomicrobiology (Posters)
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• RESERVOIR SIZE, RESIDENCE TIME, AND THE RATE OF ISOTOPIC CHANGE: EXAMINING THE BEHAVIOR OF MESOPROTEROZOIC MARINE SULFATE
  T105 Feedback in Earth Systems: Determining System Response to Perturbation Through Observations and Modeling
  Monday, 28 October 2002

  1:30 PM - 5:30 PM
• SULFUR CYCLING IN GAS HYDRATE SYSTEMS OF THE GULF OF MEXICO, PART II: SULFUR AND OXYGEN ISOTOPE RELATIONSHIPS
  T96 Microbial Sulfur Transformations Throughout Earth's History: Development, Changes, and Future of the Biogeochemical Sulfur Cycle
  Monday, 28 October 2002

  1:30 PM - 5:35 PM
• THE ROLE OF ORGANIC SULFUR IN GLOBAL SULFUR CYCLING: LINKS TO INORGANIC SULFUR AND MICROBIAL PROCESSES
  T96 Microbial Sulfur Transformations Throughout Earth's History: Development, Changes, and Future of the Biogeochemical Sulfur Cycle
  Monday, 28 October 2002

  1:30 PM - 5:35 PM
• RELATING SEA LEVEL CHANGE TO THE STRUCTURE OF STROMATOLITE REEFS: CRYPTIC SEQUENCE BOUNDARIES IN THE 1.3 GA DISMAL LAKES GROUP, ARCTIC CANADA
  T24 Three Billion Years of Reef Evolution I
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM
• REVISITING DEGREE OF PYRITIZATION AS A PALEOREDOX PROXY
  26 Black Shales—Old Problems, New Solutions I
  Thursday, 4 April 2002

  8:00 AM - 12:00 PM
• MIDDLE RARE-EARTH ENRICHMENT IN PENNSYLVANIAN CONODONTS AND IMPLICATIONS FOR PALEOENVIRONMENTAL RECONSTRUCTIONS
  19 Pander Society Symposium (Posters)
  Thursday, 4 April 2002

  8:00 AM - 12:00 PM
• A NEW APPROACH TO THE SULFUR ISOTOPE GEOCHEMISTRY OF SHALES
  26 Black Shales—Old Problems, New Solutions I
  Thursday, 4 April 2002

  8:00 AM - 12:00 PM
• MOLECULAR FOSSILS IN MESOPROTEROZOIC SHALES: BIOMARKER CHARACTERIZATION AND IMPLICATIONS FOR EUKARYOTIC EVOLUTION
  31 Black Shales—Old Problems, New Solutions II
  Thursday, 4 April 2002

  1:20 PM - 5:00 PM
• UPPER FREEPORT ROOF SHALES, APPALACHIAN BASIN
  26 Studies of Depositional Systems and Sedimentary Rocks: In Honor of Edward Scudder Belt
  Tuesday, 26 March 2002

  1:00 PM - 5:00 PM

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2001

• MOLYBDENUM ACCUMULATION IN ANOXIC MARINE BASINS: MECHANISMS AND PALEOREDOX IMPLICATIONS
  T95 Geochemistry of Organic-Rich Sediments from Estuaries, Continental Shelves, Basins, and Upwelling Zones
  Tuesday, 6 November 2001

  1:30 PM - 5:30 PM
• CLIMATICALLY CONTROLLED VARIATIONS IN REDOX CHEMISTRY OF THE CARIACO BASIN, VENEZUELA: COMPARING RESULTS FROM THE OCEAN DRILLING PROGRAM AND SEDIMENT TRAPS
  T95 Geochemistry of Organic-Rich Sediments from Estuaries, Continental Shelves, Basins, and Upwelling Zones
  Tuesday, 6 November 2001

  1:30 PM - 5:30 PM
• SULFUR ISOTOPE RECORDS OF WATER-COLUMN ANOXIA: A CRITICAL EVALUATION OF PALEOREDOX POTENTIAL
  T37 Sulfur Cycling in Precambrian to Recent Ocean-Atmosphere Systems: A Session Honoring the Career of William T. Holser
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• CARBONATE-ASSOCIATED SULFATE IN MESOPROTEROZOIC SUCCESSIONS AND MODERN CARBONATE SYSTEMS: EXAMINING RAPID SHIFTS IN PALEOENVIRONMENTAL CONDITIONS
  T37 Sulfur Cycling in Precambrian to Recent Ocean-Atmosphere Systems: A Session Honoring the Career of William T. Holser
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• RARE-EARTH ELEMENT ANALYSIS OF BIOGENIC (CONODONT) APATITE: DESMOINESIAN (MIDDLE PENNSYLVANIAN), AND MISSOURIAN (UPPER PENNSYLVANIAN), MIDCONTINENT, USA
  T15 Anoxia and Black Shale Deposition I
  Monday, 5 November 2001

  8:00 AM - 12:00 PM
• GEOCHEMICAL CONSTRAINTS FOR THE DEPOSITION OF THE DEVONIAN LEICESTER PYRITE MEMBER, WESTERN NEW YORK: IMPLICATIONS FOR THE ACCUMULATION OF DETRITAL SULFIDE DEPOSITS BENEATH AN OXIC ATMOSPHERE
  T15 Anoxia and Black Shale Deposition I
  Monday, 5 November 2001

  8:00 AM - 12:00 PM
• MOLYBDENUM AS AN INDICATOR OF ORIGINAL ORGANIC CONTENT IN ANCIENT ANOXIC SEDIMENTS
  T15 Anoxia and Black Shale Deposition I
  Monday, 5 November 2001

  8:00 AM - 12:00 PM
• COMPOUND-SPECIFIC SULFUR ISOTOPE CONSTRAINTS ON THE PATHWAY(S) OF DIAGENETIC SULFURIZATION OF ORGANIC MATTER
  T37 Sulfur Cycling in Precambrian to Recent Ocean-Atmosphere Systems: A Session Honoring the Career of William T. Holser
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• CHARACTERIZING OXYGEN LEVELS IN THE PRECAMBRIAN OCEAN USING FE/AL AND MO/AL RATIOS IN SHALES
  23 Archean Earth and Contemporary Life: The Transition from an Anaerobic to an Aerobic Marine Ecosystem (Sponsored by NASA Astrobiology Institute)
  Tuesday, 26 June 2001

  10:00 AM - 4:30 PM
• RAPID SULFUR ISOTOPE SHIFTS IN MESOPROTEROZOIC SUCCESSIONS AS RECORDED IN CARBONATE-ASSOCIATED SULFATE: IMPLICATIONS FOR SULFATE AVAILABILITY IN THE PRECAMBRIAN OCEAN
  14 Tectonics of the Rocky Mountain Region (Posters)
  Tuesday, 1 May 2001

  1:00 PM - 5:00 PM
• RARE-EARTH AND TRACE ELEMENT ANALYSIS OF BIOGENIC (CONODONT) APATITE: DENNIS AND SWOPE FORMATIONS, UPPER PENNSYLVANIAN (MISSOURIAN), MIDCONTINENT, USA
  13 Pander Society Symposium
  Monday, 23 April 2001

  1:20 PM - 4:40 PM

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Date Unknown

• SULFUR AND TRACE METAL GEOCHEMICAL RECORDS OF LATE PALEOZOIC PALEOENVIRONMENTAL VARIABILITY IN NORTH AMERICAN BLACK SHALES
  T162 Revisiting the Biogeochemistry of Black Shales and Oxygen-Deficient Marine Environments (Posters)
• DIVERSITY OF CRENARCHAEOTA ASSOCIATED WITH GAS HYDRATES AND HYDROCARBON SEEPS IN THE GULF OF MEXICO
  T258 Gas Hydrate in the Natural Environment and Implications for Energy Resources, Seafloor Stability, Climate, and the Biology of the Deep Sea (Posters)
• BIOGEOCHEMICAL SIGNATURES AND COMMUNITY STRUCTURE OF A MICROBIAL (BEGGIATOA) MAT IN THE GAS HYDRATE SYSTEM OF GULF OF MEXICO
  T258 Gas Hydrate in the Natural Environment and Implications for Energy Resources, Seafloor Stability, Climate, and the Biology of the Deep Sea (Posters)
• THE CASE FOR SCIENTIFIC DRILLING OF PRECAMBRIAN SEDIMENTARY SEQUENCES: A MISSION TO EARLY EARTH
  59 Precambrian (Posters)