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Activity

2024

• REDUCED CO2 RELEASE FROM THE CHICXULUB IMPACT EVENT AS INFERRED FROM CARBONATE CLUMPED ISOTOPE THERMOMETRY ON CRATER IMPACTITES
  T89 The Cretaceous-Paleogene (K-Pg) Boundary Interval: From Large-scale Geological Events to Mass Extinction Mechanisms
  Monday, 23 September 2024

  8:00 AM - 12:00 PM

  204C
• ELUCIDATING THE AGGREGATION PROCESSES OF THE CHICXULUB PROXIMAL EJECTA BLANKET: A VOLCANOLOGICAL APPROACH
  T67 Impact Cratering: A Dominant Process in the Solar System
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  213A

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2023

• ANOTHER ONE BITES THE DUST: PHOTOSYNTHETIC COLLAPSE FOLLOWING CHICXULUB IMPACT TRIGGERED BY FINE SILICATE DUST
  T15 Impact Cratering Across the Solar System
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  323

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2022

• URANIUM-ISOTOPE RECORDS OF GLOBAL OCEAN DEOXYGENATION DURING THE EARLY APTIAN OCEANIC ANOXIC EVENT (OAE 1A)
  T227 Do Carbon Sources or Sinks Drive the Phanerozoic Carbon Cycle?: Understanding Geobiologic Forcings and Feedbacks
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  506

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2021

• DEEP-MARINE RECORDS OF DECCAN TRAP VOLCANISM BEFORE, DURING, AND AFTER THE CRETACEOUS–PALEOGENE (K-PG) MASS EXTINCTION
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• SUEVITE EMPLACEMENT WITHIN THE CHICXULUB IMPACT STRUCTURE: NEW INSIGHTS FROM THE 2016 IODP-ICDP EXPEDITION 364 DRILLING
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• NEW INSIGHTS INTO THE FORMATION AND EMPLACEMENT OF IMPACT MELT ROCKS WITHIN THE CHICXULUB IMPACT STRUCTURE, FOLLOWING THE 2016 IODP-ICDP EXPEDITION 364
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• RAPID BIOLOGICAL RECOVERY FOLLOWING THE CRETACEOUS-PALEOGENE BOUNDARY CATASTROPHE IN THE MAASTRICHTIAN TYPE AREA
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• DO THE IMPACT MELT ROCKS WITHIN THE CHICXULUB IMPACT STRUCTURE PEAK RING (YUCATÁN PENINSULA, MEXICO) PRESERVE AN IMPACTOR SIGNATURE?
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• FROM GUBBIO TO CHICXULUB: K-PG IRIDIUM ANOMALY COMES FULL CIRCLE
  T44 From the Guajira Desert to the Apennines, and from the Sardinia/Corsica Microplate to the Killer Asteroid: Honoring the Career of Walter Alvarez on the Occasion of His 80th Birthday
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 256 (Hybrid Room)

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2020

• INTEGRATED CARBON AND SULFUR ISOTOPE PERSPECTIVES ON THE MIDDLE BAMBUÍ CARBON CYCLE ANOMALY IN BRAZIL
  T176 Interactions between Life, Tectonics, Climate, and Sedimentary Systems at the Neoproterozoic-Early Cambrian Transition I
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• LOCALLY VARIABLE RESPONSES TO A GLOBAL CARBON-CYCLE DISTURBANCE: ENVIRONMENTAL PERTURBATIONS DURING THE FRASNIAN–FAMENNIAN MASS EXTINCTION
  T112 Reconstructing Events of the Late Devonian: Fossil and Rock Record Insights into a Dynamic Biosphere II
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• A HYDROTHERMAL ORIGIN OF THE STRONTIUM ISOTOPE ANOMALIES IN EDIACARAN CARBONATES OF SAUDI ARABIA
  29 D22. Sediments, Carbonates
  Monday, 26 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms

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2019

• ICE OR FIRE? CONSTRAINING THE ORIGIN OF ISOTOPICALLY ANOMALOUS CAP CARBONATE CEMENTS BY SIMS
  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
• PROBING AN ATYPICAL SHURAM EXCURSION BY SIMS
  T272 Understanding the Neoproterozoic Earth-Life System (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• IDENTIFYING PRECESSION AND OBLIQUITY CYCLES IN THE ORDOVICIAN?
  T68 The Ordovician Earth: Integrated Perspectives on the Fossil and Rock Records
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 228AB, North Building

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2018

• TESTING THE REPRODUCIBILITY OF CYCLOSTRATIGRAPHIC SIGNALS ACROSS A FACIES GRADIENT (UPPER ORDOVICIAN KOPE FM, CINCINNATI REGION, USA)
  T113 EARTHTIMEs and EarthRates: Exploring the Tempo and Mode of Earth-System Processes and Evolution (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• INSIGHTS INTO IMPACT PROCESSES AND EXTINCTION MECHANISMS FROM IODP-ICDP CHICXULUB CRATER DRILLING
  T139 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial Planets
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 235

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2017

• THE UPPER PART OF THE SUEVITE AND INTERMEDIATE LAYER AT SITE M0077A, IODP-ICDP EXPEDITION 364 INTO THE PEAK RING OF THE CHICXULUB CRATER (YUCATAN, MEXICO)
  192 IODP-ICDP Expedition 364 to the Chicxulub Impact Crater
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Ballroom 6A
• FIRST DAY OF THE CENOZOIC: PROCESSES RECORDED WITHIN THE CHICXULUB CRATER AT IODP-ICDP SITE M0077
  192 IODP-ICDP Expedition 364 to the Chicxulub Impact Crater
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Ballroom 6A
• ISOLATED DEEP-WATER MAASTRICHTIAN PLANKTONIC FORAMINIFERS OF THE RESURGE BRECCIA AND SETTLING LAYER OF IODP-ICDP EXP364 HOLE M0077A IN THE CHICXULUB CRATER
  192 IODP-ICDP Expedition 364 to the Chicxulub Impact Crater
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Ballroom 6A
• SYN- OR POSTDEPOSITIONAL DEGRADATION OF PALYNOMORPHS IN THE CHICXULUB POST-IMPACT CRATER FILL, A CONSEQUENCE OF HYDROTHERMAL VENTING?
  192 IODP-ICDP Expedition 364 to the Chicxulub Impact Crater
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Ballroom 6A
• MULTI-PROXY CRETACEOUS-PALEOGENE BOUNDARY EVENT STRATIGRAPHY: THE GUBBIO AND OTHER UMBRIA-MARCHE BASIN SECTIONS
  T179 Impact Cratering: From Fire to Ice—Cratering across the Solar System (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• CYCLOSTRATIGRAPHY OF THE UPPER ORDOVICIAN VAURÉAL FORMATION, ANTICOSTI ISLAND, EASTERN CANADA
  T175 The Onset of the Great Ordovician Biodiversity Event (GOBE): Testing Hypotheses with Diverse Data Sets (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF