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Activity

2023

• TRACKING HYDROLOGICAL PROCESSES DURING THE FORMATION OF MARINOAN CAP DOLOSTONE: INSIGHT FROM REORDERED CLUMPED ISOTOPES
  T83 Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings I
  Monday, 16 October 2023

  8:00 AM - 12:00 PM

  335
• APPLICATION OF SULFUR ISOTOPE RECORDS TO THE RECONSTRUCTION OF RELATIVE SEA LEVEL CHANGES IN THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY
  T8 Evolution of the Western Interior Basin: New Advances and Fresh Perspectives
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  301 / 302

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2022

• HOLOCENE SEDIMENTARY RECORD PRESERVES SULFUR SYSTEM DYNAMICS IN LOCH DUART (NW SCOTLAND); EVIDENCE FOR VARIABILITY IN δ34S DRIVEN BY THE INTERPLAY OF POST-GLACIAL EUSTATIC RISE AND ISOSTATIC REBOUND
  T80 Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings
  Monday, 10 October 2022

  8:00 AM - 12:00 PM

  506

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2021

• STABLE CA AND SR ISOTOPE MULTI-PROXY PROVIDES EVIDENCE FOR PRIMARY SIGNAL PRESERVATION IN MARINOAN CAP CARBONATES
  T214 Life's Innovations from the Early Earth to the Search on Modern Mars II: Honoring the Career of Andrew H. Knoll
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 255 (Hybrid Room)
• THE ROLE OF RELATIVE SEA LEVEL IN MICROBIAL SULFATE REDUCTION AND THE LOCAL S-ISOTOPE RECORD
  T144 Broken Paradigms: Shallow-Water Deposition of Organic-Rich Facies through Earth History
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  B113/B114 (Hybrid Room)

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2020

• CALCIUM ISOTOPE VARIABILITY ACROSS ANCIENT CANDIDATE OCEAN ACIDIFICATION EVENTS
  T183 Assessing the Fidelity of Geochemical Signals in Deep Time: Primary, Authigenic, and Diagenetic Signals in Proxy Data
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• STABLE SR ISOTOPES AND THE NEOPROTEROZOIC CARBONATE CYCLE
  T110 Evolving Perspectives on the Tonian Biosphere and Environmental Change
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• CLIMATIC AND PALEOENVIRONMENTAL CHANGES ASSOCIATED WITH THE EVOLUTION OF THE FIRST MAMMALIAN MEGAHERBIVORE CORYPHODON DURING PALEOGENE HYPERTHERMAL EVENTS, BIGHORN BASIN, WYOMING
  7 Undergraduate Research II (Posters)
  Monday, 4 May 2020

  8:30 AM - 4:30 PM

  Ballroom A

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2019

• CALIBRATING CEPHALOPOD ISOTOPE RESPONSES USING NAUTILUS MACROMPHALUS FROM NEW CALEDONIA
  T171 Cephalopods through Time: Paleobiology, Paleoecology, and Links to Paleoenvironmental Change
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 226ABC, North Building

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2018

• USING SUB-FOSSIL AND HISTORIC NAUTILUS TO TEST POTENTIAL LINKS BETWEEN CALCIUM ISOTOPE FRACTIONATION AND PCO2
  T37 Paleoenvironmental Reconstructions from Biogenic Carbonates (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K

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2017

• RADIOGENIC AND STABLE SR ISOTOPE RECORDS REVEAL CHANGES IN WEATHERING AND CARBONATE BURIAL RATES FOLLOWING MARINOAN GLACIATION
  T346 The Co-Evolution of Life and Its Environment during the Precambrian: The Late Proterozoic Rise of Animals; Climate, Tectonic, and Environmental Dynamics, and the Transition into the Early Paleozoic
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Skagit 5

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2015

• COMPARATIVE SULFUR ISOTOPE STUDY OF THE MID CENOMANIAN EVENT AND THE CENOMANIAN-TURONIAN OAE2
  T337 What Makes a Juicy Rock? Global Climate Events and Deposition of Organic Rich Shales through Time
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 309

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2014

• A CONTINENTAL FLOOD BASALT DRIVER FOR NEOPROTEROZOIC CLIMATE AND OXYGENATION
  T258 The Tonian-Cryogenian World
  Tuesday, 21 October 2014

  1:00 PM - 5:00 PM

  220
• MASSIVE VOLCANISM, EVAPORITE DEPOSITION AND THE CHEMICAL EVOLUTION OF THE CRETACEOUS OCEAN
  T160 Critical Earth-Life Transitions: The Marine Perspective
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  114/115

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2013

• INVESTIGATING THE EARLY NEOPROTEROZOIC SEAWATER SULFUR ISOTOPE RECORD
  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

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2012

• LATE CRETACEOUS STABLE CARBON ISOTOPE CHEMOSTRATIGRAPHY, WESTERN INTERIOR BASIN: A NEW TIME-CALIBRATED CARBON ISOTOPE CURVE FOR GLOBAL CORRELATION
  T250 Geologic Timescale—Current Status, Future Enhancement, and Applications (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• FUELING THE SNOWBALL EARTH BIOGEOCHEMICAL RECOVERY: EVIDENCE FOR A BIO-INORGANIC BRIDGE
  T191 Geochemical Proxies for Ancient Ocean Chemistry: Implications for Links Between Ocean Chemistry, Plate Tectonics, Sea Level, and Climate throughout the Late Precambrian and Phanerozoic
  Tuesday, 6 November 2012

  1:30 PM - 5:30 PM

  202AB
• FOSSIL EVIDENCE FOR A CRYOGENIAN DIVERSITY CRISIS
  67 Paleontology: Extinction, Origination and Recovery
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  217A
• CONSTRAINING THE EARLY NEOPROTEROZOIC NITROGEN CYCLE
  T37 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)
  Sunday, 4 November 2012

  9:00 AM - 6:30 PM

  Hall B

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2011

• LATE CRETACEOUS STABLE CARBON ISOTOPE CHEMOSTRATIGRAPHY, WESTERN INTERIOR BASIN
  T43 EARTHTIME Geochronology: Improving Age Interpretations through Integration and Intercalibration (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• GEOCHEMICAL ANALYSIS OF THE CAMBRO-ORDOVICIAN COW HEAD GROUP, WESTERN NEWFOUNDLAND
  30 Sediments, Carbonates (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• GEOCHEMICAL ANALYSIS OF THE CAMBRO-ORDOVICIAN COW HEAD GROUP, WESTERN NEWFOUNDLAND
  26 Undergraduate Research II (Posters)
  Sunday, 20 March 2011

  1:30 PM - 5:30 PM

  Grand Ballroom/Urban Room

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2010

• SULFUR ISOTOPE SYSTEMATICS IN A LOW SULFATE, PERMANENTLY ANOXIC LAKE
  T238 Marine Redox Evolution: Controls and Consequences I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 203
• HIGHLY REACTIVE FE LIMITATION DURING OCEANIC ANOXIC EVENT 2
  T283 Marine Redox Evolution: Controls and Consequences II
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Room 203
• THE ROLE OF SULFUR IN REGULATING THE EXOGENIC CARBON AND OXYGEN CYCLES
  T216 Deciphering Paleozoic Paleoenvironmental Changes Using Stable and Radiogenic Isotope Proxies
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 607
• EVALUATING THE ORIGIN OF HIGH-AMPLITUDE CARBON ISOTOPE EXCURSIONS IN TONIAN TO CRYOGENIAN CARBONATES OF AUSTRALIA
  T161 Understanding High-Amplitude Stable Isotope Variations in Proterozoic Strata
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 207

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2009

• CARBON, PHOSPHORUS, AND SULFUR CYCLING DURING CENOMANIAN-TURONIAN OAE2 IN WESTERN INTERIOR SEAWAY
  222 Recent Advances in Paleoceanography and Paleoclimatology
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  Portland Ballrooms 251/258
• VOLCANIC ACTIVATION OF OCEANIC ANOXIC EVENT 2 AND THE ROLE SULFUR PLAYS IN REGULATING THE MARINE CARBON CYCLE
  T86 Volcanism, Impacts, Mass Extinctions, and Global Environmental Change I
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 253

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2008

• Contrasting Sulfur Isotope and Iron Speciation Measurements across Paleoenvironmental Gradients during the Cenomanian-Turonian Oceanic Anoxic Event (OAE2)
  T294 Geochemical Tracers of Changes in Seawater Chemistry
  Wednesday, 8 October 2008

  8:00 AM - 12:00 PM

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2007

• TRACE METAL CYCLING IN MEROMICTIC MAHONEY LAKE, BRITISH COLUMBIA: IMPLICATIONS FOR MOLYBDENUM BURIAL IN SULFIDIC ENVIRONMENTS
  T160 Inland Waters, Playas and Saline Lakes: More than Mini-Oceans
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• STABLE ISOTOPIC COMPOSITION OF SULFATE IN MEROMICTIC MAHONEY LAKE AND IMPLICATIONS FOR THE EARLY OCEAN
  T160 Inland Waters, Playas and Saline Lakes: More than Mini-Oceans
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• CAUSAL MECHANISMS FOR OAE'S III: THE ROLE OF PHOSPHOROUS?
  211 Paleoclimatology/Paleoceanography II: Proxy Reconstructions
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM
• OXYGEN ISOTOPE COMPOSITION OF CARBONATE-ASSOCIATED SULFATE AND THE SOURCES AND CYCLING OF SULFATE IN THE EARLY OCEAN
  T46 Changes in Ocean and Atmospheric Redox State and the Evolution of Life II
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM