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Activity

2022

• STEROL METHYLTRANSFERASES IN ANNELID WORMS REWRITE THE MOLECULAR FOSSIL RECORD
  T87 New Voices in Geobiology
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  507

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2019

• CAROTENOIDSAS ENVIRONMENTAL BIOMARKERS IN NEOPROTEROZOIC SEDIMENTS AND OILS
  236 Understanding the Neoproterozoic Earth-Life System
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  North Ballroom 120D, North Building
• ADVANCING 25 YEARS OF DIGITAL INNOVATION - EXPLORING THE EVOLUTION OF 360° VIRTUAL FIELD TRIPS FROM APPLE’S HUMAN INTERFACE GROUP TO MODERN GAMIFICATION AND BEYOND
  T301 The Evolution and Diversity of Virtual Fieldwork Experiences
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 106BC, West Building

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2018

• THE END-TRIASSIC INITIAL CARBON ISOTOPIC EXCURSION: NOT YOUR GRANDPA’S CIE
  T162 Extinction and Survival across the Triassic-Jurassic Boundary
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Room 141
• BIOSYNTHESIS OF TETRAETHER MEMBRANE LIPIDS IN THE ARCHAEON SULFOLOBUS ACIDOCALDARIUS
  T204 New Voices in Geobiology II
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 243

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2017

• GENOMIC APPROACHES TO EXPLORING THE GOE
  T249 The Co-Evolution of Life and Its Environment during the Precambrian: The Rise of Oxygenic Photosynthesis and the Great Oxidation Event
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Skagit 5
• USING BIOMARKER GENOMICS TO DATE THE RISE OF COMPLEX LIFE
  T229 Paleogenomics and Geobiology
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Room 607

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2016

• AN INVESTIGATION OF PALEO-WILDFIRES DURING THE CRETACEOUS-PALEOGENE (K-PG) BOUNDARY AT EL KEF, TUNISIA
  T335 Marine and Terrestrial Records of Extreme Climates and Extinction: Making Sense of Similarities and Differences (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• AN ALTERNATIVE EXPLANATION TO THE INITIAL CARBON ISOTOPE EXCURSION AT ST. AUDRIE’S BAY DURING THE END-TRIASSIC MASS EXTINCTION AS INDICATED BY BIOMARKER ANALYSIS
  269 Geochemistry II
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 403
• A CARBON AND NITROGEN ISOTOPE PERSPECTIVE ON 13C EXCURSIONS AND EXTINCTIONS AT THE EDIACARAN/CAMBRIAN BOUNDARY
  T183 Excursions, Extinctions, and Environmental Change: New Advances in Geochemical Tools Linked to Critical Intervals of Environmental and Biotic Change in Earth History
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 404
• MOLECULAR CLOCKS FOR MOLECULES: AN INTERSECTION OF GEOBIOLOGY AND GEOCHRONOLOGY
  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

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2015

• REAPPRAISAL OF HYDROCARBON BIOMARKERS IN ARCHEAN ROCKS
  323 Geochemistry: Frontiers in Geochemistry
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 317

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2014

• INSIGHTS INTO THE MECHANISMS OF END-TRIASSIC MASS EXTINCTION AND ENVIRONMENTAL CHANGE: AN INTEGRATED PALEONTOLOGIC, BIOMARKER AND ISOTOPIC APPROACH
  T108 Major Evolutionary Events of the Early Mesozoic— Paleontology and Paleoecology from the Middle Triassic to the Late Jurassic
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  220

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2013

• SMALLER, BETTER, MORE: FIVE DECADES OF ADVANCES IN GEOCHEMISTRY. PART II - ORGANIC GEOCHEMISTRY
  5 Special Session: GSA 125th Anniversary Books: I, The Web of Geological Sciences: Advances, Impacts, and Interactions; II, The Impact of Geological Sciences on Society: Authors Present Summaries of Their Articles I
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 607
• SMALLER, BETTER, MORE: FIVE DECADES OF ADVANCES IN GEOCHEMISTRY. PART 1 - INORGANIC GEOCHEMISTRY
  5 Special Session: GSA 125th Anniversary Books: I, The Web of Geological Sciences: Advances, Impacts, and Interactions; II, The Impact of Geological Sciences on Society: Authors Present Summaries of Their Articles I
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 607

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2012

• WERE FORAMINIFERA THE BEGINNING OF THE END FOR STROMATOLITES?
  T61 Surf’s Up: New Insights on the Geology, Karst, and Paleontology of Carbonate Systems of the Bahama Archipelago II
  Sunday, 4 November 2012

  1:30 PM - 5:30 PM

  203A

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2011

• WERE PROTISTS THE BEGINNING OF THE END FOR STROMATOLITES?
  T208 Lessons from the Living: Paleontological Investigations Using Modern Analogs II
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 205AB
• CANOPY FLOW MODELS IDENTIFY A SCALING ADVANTAGE FOR LARGE SIZE IN THE MISTAKEN POINT RANGEOMORPHS, THE WORLDS OLDEST COMMUNITY OF MULTICELLULAR EUKARYOTES
  T126 The Ediacaran Period: Tectonic, Climatic, and Biological Enigmas
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room 200H-J

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2010

• MOLECULAR PRESERVATION OF THREE-DIMENSIONALLY PRESERVED CENOZOIC FOSSIL CONIFERS AT HIGH LATITUDES
  T270 Lagerstätten through Time: An Examination of Exceptional Preservational Pathways from the Terminal Proterozoic through Today (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• NEW INSIGHT INTO THE CHARACTER OF THE NEOPROTEROZOIC CARBON CYCLE
  T161 Understanding High-Amplitude Stable Isotope Variations in Proterozoic Strata
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 207
• MOVING WebQuests FORWARD IN A CONNECTED WORLD: A CASE STUDY USING THE EDIACARAN FAUNA
  1 Geoscience Education I: Things That Work in Field and Classroom
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 201

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2008

• Salinity Biomarkers- Uncommon Steranes from Neoproterozoic Sediments and Oils
  222 Geochemistry; Geochemistry, Organic
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Sterane Distributions Record Eukaryotic Community Structure In the Proterozoic
  222 Geochemistry; Geochemistry, Organic
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM

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2007

• KEROGEN-BOUND AROMATIC HYDROCARBONS AS POTENTIAL MOLECULAR BIOSIGNATURES FOR OVERMATURE ORGANIC MATTER IN 3.43 GA STRELLEY POOL CHERTS FROM PILBARA CRATON, WESTERN AUSTRALIA
  T166 Emerging New Methods in Early Earth Studies: Unraveling the Co-Evolution of Earth and Life
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• CONSTRAINING THE GLOBAL NATURE AND TIMING OF EDIACARAN C-ISOTOPIC REORDERING
  T166 Emerging New Methods in Early Earth Studies: Unraveling the Co-Evolution of Earth and Life
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• MULTI-STAGE EDIACARAN OCEAN OXIDATION AND ITS IMPACT ON EVOLUTIONARY RADIATION
  T46 Changes in Ocean and Atmospheric Redox State and the Evolution of Life II
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM
• CHEMICAL AND BIOLOGICAL INVESTIGATION OF THE MODERN ANALOG FOR SPHEROIDAL MICROFOSSILS
  23 Paleontology/Paleobotany (Posters) I: Paleoecology, Taphonomy, and Early Life
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM

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2005

• COMPARATIVE BIOMARKER ANALYSIS OF DESERT ALGAE: A METHOD FOR INVESTIGATING TERRESTRIAL ECOSYSTEMS BEFORE THE EVOLUTION OF LAND PLANTS
  T78 Protists in Extreme Environments: Fossil Evidence to Physiological Adaptations
  Monday, 17 October 2005

  8:00 AM - 12:00 PM
• TERMINAL NEOPROTEROZOIC OCEAN OXYGENATION: EVIDYENCE FROM THE HUQF SUPERGROUP, SULTANATE OF OMAN
  T16 Refining the Global Neoproterozoic Geologic Record
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• CARBON AND SULFUR ISOTOPIC EVIDENCE FOR THE TERMINAL NEOPROTEROZOIC DEEP OCEAN OXYGENATION, HUQF SUPERGROUP, SULTANATE OF OMAN
  8 Late Neoproterozoic Biospheric, Climate, and Evolutionary Events
  Monday, 8 August 2005

  1:30 PM - 4:30 PM

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2004

• CHARACTERIZATION OF THE CARBONACEOUS MATERIAL IN THE 3.4 GA STRELLEY POOL CHERT, PILBARA CRATON, WESTERN AUSTRALIA
  197 Precambrian Geology
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• BIOMARKER ANALYSIS OF SOLVENT EXTRACTABLE ORGANIC MATTER FROM THE LATE NEOPROTEROZOIC KWAGUNT FORMATION, CHUAR GROUP (~800-742 MA), GRAND CANYON
  65 Geochemistry II: Organic Geochemistry
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• ANAEROBIC BIOSYNTHESIS OF HOPANOIDS BY A MICROBE PREVALENT IN ANOXIC ENVIRONMENTS
  28 Geomicrobiology: Microbe-Mineral Interactions, Life in Extreme Environments, and Early Microbial Life on Earth
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM

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2003

• BIOMARKERS OF NEOPROTEROZOIC BIOTA
  205 Neoproterozoic Geobiology: Fossils, Clocks, Isotopes, and Rocks
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM
• H/D RATIOS IN AUSTRALIAN PETROLEUM SYSTEMS
  200 Geochemistry, Organic: Hydrogen isotopes and Hydrocarbons
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM
• MOLECULAR FOSSILS FOR ARCHEAN BIOTA : FACT OR FICTION?
  T145 The Hunt for Precambrian Life: An Integrated Approach
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM

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2001

• MOLECULAR AND ISOTOPIC MARKERS IN PETROLEUM SYSTEMS ANALYSIS
  164 Geobiology: Applications to Sedimentary Geology
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM

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Date Unknown

• USING BIOMARKERS TO ANALYZE BIOGEOCHEMICAL CHANGES ACROSS THE PRECAMBRIAN-CAMBRIAN BOUNDARY
  203 Precambrian Geology (Posters)
• LIPID BIOMARKERS AND THEIR CARBON ISOTOPIC SIGNATURES FOR A HYPERSALINE MICROBIAL MAT COMMUNITY
  T195 The Hunt for Precambrian Life: An Integrated Approach (Posters)