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Activity

2025

• THE ORIGIN AND HISTORY OF CENOZOIC MEGALAKE SUDD, ALONG THE RIVER NILE IN SUDAN AND SOUTH SUDAN
  15 Cordilleran and Other Orogenic Belt Evolution from Components to Whole
  Thursday, 3 April 2025

  8:00 AM - 12:00 PM

  Balboa/Calaveras
• INTRACRYSTALLINE DEFORMATION IN NATURAL EXPLOSION STRUCTURES RESULTING FROM EXPANDING VAPOR EXPLOSIONS IN HYDROTHERMAL SYSTEMS
  20 D1. Recent Advances in Geomorphology, Marine Geology, and Mineralogy (Posters)
  Thursday, 3 April 2025

  8:00 AM - 5:30 PM

  Sierra Ballroom

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2022

• WAS THERE A QUATERNARY MEGALAKE IN THE BASIN OF THE WHITE NILE IN SUDAN AND SOUTH SUDAN? NEW EVIDENCE PRO AND CON
  T95 Lakes Past, Present, and Future—Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources (Posters)
  Monday, 10 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• HOW GEOLOGISTS AND GEOCHEMISTS CAN HELP SOLVE THE 50-YEAR PROBLEM OF THE PLATE DRIVING MECHANISM
  T133 Structural Geology and Tectonics Division 40th Anniversary Symposium: Drivers of Orogenesis
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 257 (Hybrid Room)
• THE MICROMETEORITE FLUX IN THE ALBIAN/APTIAN AGE (~103-117 MA): A SEARCH FOR TYCHO EJECTA IN PELAGIC SEDIMENTS USING CHROME SPINELS
  T109 Impact Cratering in the Solar System: Remembering Nadine Barlow and H. Jay Melosh
  Monday, 11 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)

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2017

• TANIS, A MIXED MARINE-CONTINENTAL EVENT DEPOSIT AT THE KPG BOUNDARY IN NORTH DAKOTA CAUSED BY A SEICHE TRIGGERED BY SEISMIC WAVES OF THE CHICXULUB IMPACT
  T113 Impact Cratering: From Fire to Ice—Cratering across the Solar System
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Tahoma 1
• LIFE AFTER IMPACT: A REMARKABLE MAMMAL BURROW FROM THE CHICXULUB AFTERMATH IN THE HELL CREEK FORMATION, NORTH DAKOTA
  T113 Impact Cratering: From Fire to Ice—Cratering across the Solar System
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Tahoma 1
• U-PB AGES OF DETRITAL ZIRCONS FROM PELAGIC LIMESTONES: APENNINE SAMPLES AND PROVENANCE ANALYSIS
  88 D24. Stratigraphy (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF

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2016

• EXPANSION BRECCIAS IN CARBONATE ROCKS
  T316 Earth History in the Broadest Context—Ophiolites, Global Tectonics, and Public Awareness of Earth Science II: Celebrating the Contributions of Eldridge Moores
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 203
• THE METEORITE FLUX TO EARTH IN THE EARLY CRETACEOUS AS RECONSTRUCTED FROM SEDIMENT-DISPERSED EXTRATERRESTRIAL SPINELS
  T55 Earth History in the Broadest Context—Tectonics, Impacts, Mass Extinctions, and Big History: Celebrating the Contributions of Walter Alvarez
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B
• A LITTLE BIG HISTORY OF IBERIAN GOLD:  GEOLOGICAL ORIGINS AND HUMAN CONSEQUENCES
  T55 Earth History in the Broadest Context—Tectonics, Impacts, Mass Extinctions, and Big History: Celebrating the Contributions of Walter Alvarez
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 3B

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2015

• TETHYAN OCEAN-CONTINENT TRANSITION AND OCEANIC CORE COMPLEX OPHIOLITES OF CALABRIA AND BASILICATA, SOUTHERN ITALY
  T75 Rift-Drift, Seafloor Spreading, and Subduction Zone Tectonics of Collisional Orogens: Comparative Analysis of the Circum-Mediterranean and Appalachian-Caledonian Orogenic Belts
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 341

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2014

• TRIGGERING OF THE LARGEST DECCAN ERUPTIONS BY THE CHICXULUB IMPACT
  T200 Mass Extinctions: Volcanism, Impacts, and Catastrophic Environmental Change II
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  223/224
• A REASSESSMENT OF FISSION-TRACK AGES AND THE THERMAL EVOLUTION OF THE CALABRIAN ARC AFTER THE INITIATION OF SUBDUCTION, SOUTHERN ITALY
  18 Snoke Session 2: The Eclectic Tectonic Legacy of Arthur W. Snoke—Comparative Anatomy and Tectonic Evolution of Continental Margins from the Precambrian to Recent (Posters)
  Tuesday, 20 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D

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2013

• AN OCEANIC CORE COMPLEX PRESERVED IN OPHIOLITIC FRAGMENTS IN CALABRIA, SOUTHERN ITALY
  21 Ophiolites and Suture Zones
  Tuesday, 21 May 2013

  1:30 PM - 5:30 PM

  Salon A1
• DIVING INTO 540 MILLION YEARS OF CLIMATE WITH CHRONOZOOM
  28 Undergraduate Research (Posters)
  Tuesday, 21 May 2013

  1:30 PM - 5:30 PM

  Salon B/C

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2010

• POSSIBLE COLD SUBDUCTION INITIATION BENEATH A CONTINENTAL MARGIN IN CALABRIA, SOUTHERN ITALY
  T291 Initiation and Termination of Subduction: Rock Record, Geodynamic Models, Modern Plate Boundaries II
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Lobby F
• CONTINGENCY AND CONTINUITY IN EARTH HISTORY AND BIG HISTORY
  T164 High Country of the Geological Mind: Philosophy of Geohistory
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Hall F

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2009

• APPLYING THE FRANCISCAN MODEL TO A NON-COLLISIONAL ALPINE SEGMENT IN THE CALABRIAN ARC OF SOUTHERN ITALY
  T152 The Franciscan Assemblage and Tectonostratigraphic Terranes of the Western United States I: A Tribute to M.C. Blake Jr.
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  B110/111/112

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2007

• TECTONIC CONNECTIONS BETWEEN SARDINIA AND CALABRIA DURING THE HERCYNIAN AND ALPINE COLLISIONAL EVENTS: CURRENT UNDERSTANDING AND OPEN QUESTIONS
  T49 Mantle Dynamics and Crust-Mantle Interactions in Collisional Orogens
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM

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2005

• THE NOBLE (BUT NEGLECTED) HISTORY OF GEOLOGY AS A SCIENCE: A TRIBUTE TO ELDRIDGE MOORES
  16 Tectonics of the U.S. Cordillera, SWEAT Connection and Beyond I: A Session in Honor of Eldridge Moores
  Friday, 29 April 2005

  1:15 PM - 5:20 PM

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Date Unknown

• BRECCIA AND FALL-OUT SUEVITE IN THE EL GUAYAL KT SECTION (TABASCO, MEXICO)
  T119 Impact Craters: Structures, Drilling, Ages, and Geophysics (Posters)