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Activity

2023

• RECONSTRUCTING THE HISTORY OF SACRAMENTO-SAN JOAQUIN RIVER DRAINAGE FROM THE MERCED FORMATION, CALIFORNIA
  T263 Advances in Detrital Heavy Minerals: Applications and Methods
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  325

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2022

• TOPOGRAPHY, PRECIPITATION AND EROSION IN THE MARITIME CONTINENT INCREASED SILICATE WEATHERING EFFICIENCY IN THE LAST 15 MYR
  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
• NEOPROTEROZOIC PALEOGEOGRAPHY AND THE ONSET OF CRYOGENIAN SNOWBALL EARTH
  T26 Comings and Goings of Proterozoic Global Glaciations (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• PALEOMAGNETISM AND GEOCHRONOLOGY OF MESOPROTEROZOIC DIABASE SILLS FROM DEATH VALLEY, CALIFORNIA: EVALUATING THE BIFURCATING PLUME HYPOTHESIS FOR THE SOUTHWESTERN LAURENTIA LARGE IGNEOUS PROVINCE
  11 Geology of Death Valley: Old versus New Ideas, Hypotheses, and Theories
  Tuesday, 15 March 2022

  1:30 PM - 5:30 PM

  CBC-A 110

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2021

• TECTONIC ORIGIN FOR STRIATED SURFACE ON TOP OF THE MICHIGAMME FORMATION AT L’ANSE MICHIGAN: IMPLICATIONS TO THE JACOBSVILLE FORMATION
  T202 Intracontinental Tectonics and Orogeny: The Deformation, Fabric Evolution, and Mechanism
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 257 (Hybrid Room)
• HEMATITE IN THE TIME OF GEOLOGY: LESSONS FROM SEDIMENTARY ROCKS OF THE NORTH AMERICAN MIDCONTINENT RIFT
  131 D26. Recent Advances in Sediments, Clastic
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  D135
• CHRONOSTRATIGRAPHY OF MIOCENE STRATA IN THE BERKELEY HILLS (CALIFORNIA COAST RANGE, USA) AND CALIBRATION OF STRIKE-SLIP TECTONICS DURING MIOCENE EVOLUTION OF THE SAN ANDREAS FAULT SYSTEM
  T194 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• NEW AGE CONSTRAINTS FROM LAURENTIA’S MIDCONTINENT RIFT CALIBRATE THE TIMING OF RIFT CESSATION AND INVERSION, PROVIDING INSIGHTS INTO FAR-FIELD CONTROL ON THE GEODYNAMICS OF RIFT FAILURE
  T70 Rifts, Rifted Margins, Backarcs, and Spreading Ridges: Understanding Extensional Processes across Tectonic Settings and Time Scales I
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  B115/B116 (Hybrid Room)

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2020

• PALEOGEOGRAPHIC CONSTRAINTS FROM THE KAAPVAAL CRATON (SOUTH AFRICA) IN THE IMMEDIATE AFTERMATH OF THE GREAT OXIDATION EVENT
  T70 Recent Advances in Supercontinents: Paleogeography, Geodynamics, and Paleoclimate Evolution I
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• TECTONIC EVOLUTION OF LAURENTIA IN THE LATE MESOPROTEROZOIC AND ITS ROLE WITHIN THE SUPERCONTINENT RODINIA
  4 Assembling Laurentia: Turning Points in the Geologic Evolution of the North American Continent
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Auditorium
• INTEGRATING THE CHRONOSTRATIGRAPHIC RECORD OF MIDCONTINENT RIFT VOLCANISM WITH THE HISTORY OF INTRUSIVE ACTIVITY
  Session 2: Intrusive Rocks of the Midcontinent Rift
  Monday, 18 May 2020

  8:00 AM - 10:45 AM
• THE RICH PALEOMAGNETIC RECORD OF PROTEROZOIC MIDCONTINENT RIFT INTRUSIVES: AN UPDATED SYNTHESIS WITH A NEW POLE FROM THE BEAVER RIVER DIABASE
  Session 2: Intrusive Rocks of the Midcontinent Rift
  Monday, 18 May 2020

  8:00 AM - 10:45 AM

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2019

• A MID-TONIAN INCREASE IN EUKARYOTIC DIVERSITY AGAINST THE BACKDROP OF THE BITTER SPRINGS CARBON ISOTOPIC ANOMALY
  T272 Understanding the Neoproterozoic Earth-Life System (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

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2018

• PLATE TECTONIC DRIVEN CHANGES IN PLANETARY WEATHERABILITY AS THE LONG-TERM CONTROL OF EARTH'S CLIMATE STATE
  146 Plate Tectonics Paradigm 50 Years after the Seminal Work of Morgan, Mckenzie, and Le Pichon
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Sagamore Ballroom 5
• CHRONOSTRATIGRAPHY OF MIDCONTINENT RIFT VOLCANICS PROVIDES NEW INSIGHTS INTO RIFT DEVELOPMENT AND THE RATE OF RAPID PALEOGEOGRAPHIC CHANGE
  T68 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting II
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Room 242
• PALEOLAKE NONESUCH: A PALEOENVIRONMENTAL AND BIOLOGICAL RECORD AT THE END OF THE MIDCONTINENT RIFT
  T68 Evolution of the Midcontinent Rift: A Window into Proterozoic Environments, a Repository of Minerals, and a Lesson in Rifting II
  Sunday, 4 November 2018

  1:30 PM - 5:30 PM

  Room 242
• A TEMPORALLY CONSTRAINED CHEMOSTRATIGRAPHIC RECORD OF THE LATE NEOPROTEROZOIC AND INITIATION OF THE STURTIAN SNOWBALL EARTH FROM THE UPPER TAMBIEN GROUP IN ETHIOPIA
  46 D36. Stratigraphy (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K

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2017

• A PRESERVED MESOPROTEROZOIC OXYCLINE AND A HOSPITABLE LACUSTRINE ENVIRONMENT FOR EARLY EUKARYOTES
  T324 The Co-Evolution of Life and Its Environment during the Precambrian: The “Boring Billion” and Mid-Proterozoic Emergence of Complex Life
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Skagit 5
• SPEED DATING!: ADVICE ON SAMPLING AND APPLICATIONS FOR PALEOMAGNETISM
  219 Speed Dating!: Advice on Sampling and Applications Through the Lens of the Geochronologist (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• LATE MESOPROTEROZOIC TECTONIC HISTORY OF LAURENTIA AND THE ASSEMBLY OF RODINIA
  T120 Cratonic Assembly in the Precambrian: Forming the Core of Modern and Ancient Landmasses
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Room 604

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2016

• TACONIC LOW-LATITUDE ARC-CONTINENT COLLISION AS A DRIVER FOR ORDOVICIAN COOLING
  T288 The Early Paleozoic World: Radiations, Extinctions, and Paleoenvironmental Change II
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• NEW GEOCHRONOLOGIC AND PALEOMAGNETIC CONSTRAINTS ON MIDCONTINENT RIFT DEVELOPMENT
  T7 Precambrian Evolution and Mineral Resources of the Midcontinent Rift Region I: In Honor of William J. Hinze
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 407
• THE END OF MIDCONTINENT RIFT MAGMATISM AND THE PALEOGEOGRAPHY OF LAURENTIA
  T7 Precambrian Evolution and Mineral Resources of the Midcontinent Rift Region I: In Honor of William J. Hinze
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 407

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2014

• STRENGTHENING NEOPROTEROZOIC CHEMOSTRATIGRAPHIC CORRELATIONS WITH CARBON AND STRONTIUM ISOTOPES OF THE TAMBIEN GROUP, NORTHERN ETHIOPIA
  T258 The Tonian-Cryogenian World
  Tuesday, 21 October 2014

  1:00 PM - 5:00 PM

  220

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2013

• FURTHER CONSTRAINING THE LATE MESOPROTEROZOIC KEWEENAWAN TRACK: HIGH PRECISION DATES LEAD TO HIGHER PRECISION RATES
  T213 Paleomagnetism of the Americas and Europe and Their Surroundings: Questions Answered, Questions Remaining, and Questions to Come
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 504