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Activity

2025

• HYDROGRAPHIC EVOLUTION OF THE EPEIRIC SEAWAYS OF NORTH AMERICA DURING THE LATE DEVONIAN: IMPLICATIONS FOR HABITABILITY AND MASS EXTINCTIONS
  45 From the Land to the Sea: Devonian Depositional Systems of the Appalachian Region
  Friday, 21 March 2025

  1:30 PM - 3:30 PM

  Appalachian B

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2023

• SPATIOTEMPORAL WATERMASS EVOLUTION IN THE LATE DEVONIAN APPALACHIAN SEAWAY: EXPLORING THE LINK BETWEEN SEDIMENTATION, REDOX, AND SALINITY
  39 Deciphering the Devonian World, from Biotic to Environmental Crises across the Globe
  Sunday, 19 March 2023

  8:00 AM - 12:00 PM

  Regency Ballroom A

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2022

• TEMPORAL AND SPATIAL WATERMASS EVOLUTION DURING DEPOSITION OF MIDDLE TO UPPER DEVONIAN ORGANIC-RICH SHALES OF THE ILLINOIS BASIN, NORTH AMERICA
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• WATERMASS RECONSTRUCTION IN ANCIENT EPEIRIC SEAS: REDOX AND SALINITY ANALYSIS OF DEVONIAN-MISSISSIPPIAN BLACK SHALES OF THE APPALACHIAN BASIN, NORTH AMERICA
  25 Integrated Studies of Paleozoic Black Shale
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• ENVIRONMENTAL STRESSES PRECEDING THE END-TRIASSIC EXTINCTION IN THE PANTHALASSIC OCEAN
  2 Development and Application of Geochemical Proxies to Paleoclimate Studies
  Thursday, 7 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 201/202

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2021

• LATERAL WATERMASS GRADIENTS RECORDED IN ORGANIC-RICH FACIES OF THE LATE DEVONIAN APPALACHIAN AND ILLINOIS BASINS, USA
  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)
• ELEMENTAL PALEOSALINITY PROXIES DEMONSTRATE FRESHWATER CONDITIONS IN TRIASSIC-JURASSIC BOUNDARY STRATA PREVIOUSLY ASSUMED TO BE MARINE (ARROYO MALO FORMATION, ARGENTINA)
  T176 Stratigraphy, Stasis, and Shales II
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  E143/E144

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2018

• CALCIUM ISOTOPE EVIDENCE OF AN EPISODE OF OCEAN ACIDIFICATION ACROSS THE SMITHIAN-SPATHIAN BOUNDARY
  T80 Global Change: Evolution and Extinctions in the Triassic
  Monday, 5 November 2018

  8:00 AM - 12:00 PM

  Room 136-137
• GEOCHEMICAL PROXIES FOR PALEOSALINITY ANALYSIS: A REVIEW
  T36 New Developments in Geochemical Proxies for Paleoceanographic Research (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• LOWER TRIASSIC CARBONATE δ238U RECORD DEMONSTRATES EXPANDED OCEAN ANOXIA DURING SMITHIAN THERMAL MAXIMUM AND IMPROVED VENTILATION DURING SMITHIAN-SPATHIAN BOUNDARY COOLING EVENT
  T11 New Developments in Geochemical Proxies for Paleoceanographic Research
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 140
• CONODONTS AND UPPER DEVONIAN STRATA ON THE NORTHWEST MARGIN OF THE NASHVILLE DOME, CHATTANOOGA AND NEW ALBANY SHALES
  6 Current Developments in Paleozoic and Early Mesozoic Conodont Biostratigraphy, Systematics, and Paleoecology: The 51st Pander Society Symposium
  Monday, 16 April 2018

  8:00 AM - 12:00 PM

  Room 299

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2016

• CONTROLS ON TRACE METAL ENRICHMENT IN EARLY PROTEROZOIC MARINE SEDIMENTS OF BRAZIL AND SOUTH AFRICA
  29 Undergraduate Research II (Posters)
  Tuesday, 19 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom AB

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2014

• THE ROLE OF THE SIBERIAN TRAPS IN THE PERMIAN-TRIASSIC MASS EXTINCTION: ANALYSIS THROUGH CHEMICAL FINGERPRINTING OF MARINE SEDIMENTS USING RARE EARTH ELEMENTS (REES)
  60 Paleontology: Temporal and Stratigraphic Resolution in the Fossil Record
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  221/222
• GLOBAL CHANGES IN SUBAERIAL WEATHERING INTENSITY DURING THE EARLY TRIASSIC
  45 Soils (Posters)
  Friday, 11 April 2014

  1:00 PM - 5:00 PM

  Latham A/B/C

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2013

• OCEANOGRAPHIC CHANGES THROUGH THE EARLY TRIASSIC CRISIS INTERVAL
  T28 Into the Frying PAN: The Early Triassic Hothouse of Pangea and Panthalassa I
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 601
• LATE PERMIAN THROUGH EARLY TRIASSIC MARINE REDOX AND CONTINENTAL WEATHERING FLUX PATTERNS INTERPRETED FROM U AND ND ISOTOPES: IMPLICATIONS FOR END-PERMIAN EXTINCTION MODELS
  T28 Into the Frying PAN: The Early Triassic Hothouse of Pangea and Panthalassa I
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 601
• HIGH-RESOLUTION CONODONT OXYGEN ISOTOPE RECORD OF ORDOVICIAN CLIMATE CHANGE
  T90 Biological and Environmental Feedbacks in the Colonization of the Water Column
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 603
• THE NORTH AMERICAN STRATIGRAPHIC RECORD OF LATE PENNSYLVANIAN GLACIO-EUSTASY
  28 Special Poster Session on Undergraduate Research (Posters)
  Friday, 3 May 2013

  8:00 AM - 12:00 PM

  Courtyard
• INTENSIFIED WEATHERING AT THE PERMIAN-TRIASSIC BOUNDARY IN THE BALATON REGION OF HUNGARY
  28 Special Poster Session on Undergraduate Research (Posters)
  Friday, 3 May 2013

  8:00 AM - 12:00 PM

  Courtyard
• THE ROLE OF THE SIBERIAN TRAPS IN THE PERMIAN-TRIASSIC MASS EXTINCTION: ANALYSIS THROUGH CHEMICAL FINGERPRINTING OF MARINE SEDIMENTS USING RARE EARTH ELEMENTS (REES)
  12 Sedimentology & Stratigraphy
  Thursday, 2 May 2013

  1:30 PM - 5:30 PM

  Room 2020

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2012

• COUPLED C AND SR ISOTOPE STRATIGRAPHY OF THE EARLY TRIASSIC OF ZAL, IRAN: A RECORD OF INCREASED WEATHERING
  T18 The Big Kill: Paleobiological, Geochemical, and Modeling Studies of the Permian–Triassic Boundary Mass Extinction I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  217BC