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Activity

2022

• TRACING FABRIC-SELECTIVE DOLOMITIZATION PROCESS IN BIOTURBATED CARBONATE BY A MULTI-TRACER GEOCHEMICAL APPROACH
  T144 Toward Unravelling the Dolomite Problem: New Approaches and Novel Perspectives
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  503
• MG ISOTOPIC SYSTEMATICS OF RIBBON ROCKS AND ITS IMPLICATIONS IN CONSTRAINING THE DIAGENETIC PROCESSES
  T144 Toward Unravelling the Dolomite Problem: New Approaches and Novel Perspectives
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  503
• EVIDENCE FROM DOLOMITE MG ISOTOPES REVEAL MG CYCLE IN PALEOPROTEROZOIC OCEAN
  T144 Toward Unravelling the Dolomite Problem: New Approaches and Novel Perspectives
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  503

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2020

• COMPLEX MG ISOTOPE SYSTEMATICS DURING CHEMICAL WEATHERING
  7 Low-Temperature Geochemistry and Biogeochemical Cycles (Posters)
  Monday, 9 March 2020

  8:30 AM - 5:00 PM

  Ballroom B
• MARINE BIOGEOCHEMICAL CYCLE TRIGGERED THE MARINOAN SNOWBALL EARTH GLACIATION
  15 Orogenesis and Global Change
  Monday, 9 March 2020

  1:30 PM - 5:30 PM

  Meeting Room 201B
• RECOVERY OF MARINE PRODUCTIVITY AFTER THE SNOWBALL EARTH: EVIDENCE FROM PYRITE IRON ISOTOPES
  7 Low-Temperature Geochemistry and Biogeochemical Cycles (Posters)
  Monday, 9 March 2020

  8:30 AM - 5:00 PM

  Ballroom B

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2019

• THE FORMATION OF THE BEDDED CHERT IN THE LIUCHAPO FORMATION DURING THE EDIACARAN-CAMBRIAN TRANSITION IN SOUTH CHINA
  T221 Understanding the Neoproterozoic Earth-Life System
  Tuesday, 24 September 2019

  1:30 PM - 5:30 PM

  Room 102AB, West Building

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2018

• A REVERSED WATER-SEDIMENT REDOX GRADIENT IN THE EVE OF CAMBRIAN EXPLOSION
  271 D4. Geochemistry
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 138-139
• SEAFLOOR OXYGENATION IN THE LATE DEVONIAN FRASNIAN-FAMENNIAN BOUNDARY EVENT
  T234 Greenhouse to Icehouse Transition: Global Events of the Devonian, Carboniferous, and Early Permian I
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 140
• TERMINAL EDIACARAN MICROBIAL MATS CREATE SEAFLOOR O2 OASES FOR EARLY ANIMAL EVOLUTION FROM THE PERSPECTIVE OF NEW PROXY, FECARB
  T216 Evolving Perspectives of the Precambrian World: Using Combined Theoretical and Applied Approaches to Tackle Problems at the Intersection of Geology, Geobiology, and Geochemistry
  Tuesday, 6 November 2018

  1:30 PM - 5:30 PM

  Room 242
• SIZE DISTRIBUTION CONSTRAINS AFFINITY OF CHUARIA FROM EARLY NEOPROTEROZOIC SUCCESSIONS IN NORTH CHINA
  T87 Earth and Life Co-Evolution in the Early to Middle Neoproterozoic (1000 to ca. 635 Ma)
  Monday, 5 November 2018

  8:00 AM - 12:00 PM

  Room 143-144
• GERMANIUM/SILICA RATIO AND RARE EARTH ELEMENT COMPOSITION OF SILICA-FILLING IN SHEET CRACKS OF THE DOUSHANTUO CAP CARBONATES, SOUTH CHINA: CONSTRAINING HYDROTHERMAL ACTIVITY IN THE MARINOAN SNOWBALL EARTH GLACIATION
  T87 Earth and Life Co-Evolution in the Early to Middle Neoproterozoic (1000 to ca. 635 Ma)
  Monday, 5 November 2018

  8:00 AM - 12:00 PM

  Room 143-144
• DOES MICRITE (LIME MUD) ARCHIVE SEAWATER MG ISOTOPIC COMPOSITION?
  97 D5. Geochemistry (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• ONTOGENETIC VARIATION ON CRANIDIAL SHAPE OF THE LATE MIDDLE CAMBRIAN (CAMBRIAN SERIES 3) TRILOBITE JIULONGSHANIA ACALLA
  39 D25. Paleontology, Systematics and Morphological Patterns (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• MG ISOTOPE SYSTEMATICS DURING EARLY DIAGENETIC ARAGONITE-CALCITE TRANSITION
  T11 New Developments in Geochemical Proxies for Paleoceanographic Research
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 140
• CARBONATE ASSOCIATED SULFATE (CAS) COMPOSITION OF CAMBRIAN RIBBON ROCKS AND RETHINKING THE VERACITY OF CAS METHOD
  T44 Mixed Siliciclastic-Carbonate Depositional Systems
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 235

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2017

• CHEMICAL WEATHERING DURING THE MARINOAN SNOWBALL EARTH
  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
• NICKEL ISOTOPE EVIDENCE INDICATING ACTIVITY METHANOGENESIS DURING THE MELTING OF MARINOAN SNOWBALL EARTH
  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
• A STRONG CARBON ISOTOPE GRADIENT IN THE DEVONIAN-CARBONIFEROUS BOUNDARY: A NEW PERSPECTIVE ON CARBONATE CARBON ISOTOPE
  T217 Deciphering the Major Paleoenvironmental Crises of the Earth and Their Impact on the Marine Ecosystems and Biogeochemical Cycles
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Room 307/308
• EVOLUTION OF MARINE REDOX LANDSCAPE CONTROLLED BY THE PHYTOPLANKTON COMMUNITY STRUCTURE
  T280 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 (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• ACTIVE METHANOGENESIS DURING THE MELTING OF MARINOAN SNOWBALL EARTH: EVIDENCE FROM RARE EARTH ELEMENT
  T280 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 (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• HYDROTHERMAL ACTIVITIES AFFECTING P/FE RATIO OF IRONSTONE
  T11 Oxygen and Ecosystems from the Proterozoic to the Paleozoic
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 607
• RECONSTRUCTION THE WEATHERING INTENSITY DURING THE EARLY EVOLUTION OF VASCULAR LAND PLANTS
  T60 New Voices in Geobiology II
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 602/603

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2016

• SULFUR ISOTOPE SYSTEMATICS OF CARBONATE ASSOCIATED SULFATE (CAS) OF RIBBON ROCKS FROM THE MIDDLE CAMBRIAN XUZHUANG FORMATION, NORTH CHINA: EFFECT OF EARLY DIAGENESIS ON CAS DATA
  340 Sediments, Carbonates (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• EDIACARAN OCEAN OXIDATION TRIGGERED BY THE DISAPPEARANCE OF EUKARYOTIC PHYTOPLANKTONS
  T184 Geobiology of Earth-Life Systems I
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 503
• WIDESPREAD OCEAN OXIDATION IN THE EDIACARAN YANGTZE PLATFORM: CARBON ISOTOPE AND FE GEOCHEMISTRY EVIDENCE FROM DEEP WATER SECTIONS
  T240 Excursions, Extinctions, and Environmental Change: New Advances in Geochemical Tools Linked to Critical Intervals of Environmental and Biotic Change in Earth History (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• ACTIVE BIOGEOCHEMICAL CYCLE DURING THE MARINOAN SNOWBALL EARTH
  T115 Sedimentary, Paleobiologic, and Geochemical Studies of Deep Time Ocean-Climate Perturbations I: Honoring the Scientific Contributions of Michael A. Arthur
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 402
• A NEW PATHWAY OF SULFUR CYCLING IN THE CRYOGENIAN OCEAN
  30 Recent Advances in Paleoclimatology and Paleoceanography
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 505