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Activity

2025

• NEW PALEOLATITUDE CONSTRAINT FOR AVALONIA AND LAURENTIA AT 415 MA FROM THE KNOYDART FORMATION RED BEDS, ANTIGONISH HIGHLANDS, NOVA SCOTIA
  18 Tectonic Processes in the Circum-Atlantic Orogens II: A Celebration of the Career of Rob Strachan
  Saturday, 29 March 2025

  8:00 AM - 12:00 PM

  120
• DECONSTRUCTING THE "IAPETUS SUTURE": DIACHRONOUS ACCRETION OF TERRANE ASSEMBLAGES IN THE APPALACHIAN COLLAGE
  16 Tectonic Processes in the Circum-Atlantic Orogens I: A Celebration of the Career of Rob Strachan
  Friday, 28 March 2025

  1:30 PM - 5:30 PM

  120

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2024

• TERRANE ASSEMBLAGE MAP OF THE NORTHERN APPALACHIAN AND WESTERN CALEDONIDE OROGENS
  24 Mapping in the Geosciences: Processes and Products (Posters)
  Monday, 18 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom

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2022

• INTEGRATING DIVERSE DATA SETS FROM THE LAURENTIAN MARGIN AND ACCRETED TERRANES IN THE NORTHERN APPALACHIANS AND WESTERN CALEDONIDES
  26 Tectonic Evolution of Eastern North America: Insights from Geology and Geophysics
  Monday, 21 March 2022

  8:00 AM - 12:00 PM

  Commonwealth Salon 4

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2021

• BUILDING KINEMATIC MODELS FOR IAPETUS OCEAN CLOSURE
  13 Pre-Atlantic Geological Connections among Northwest Africa, Southern Europe, and Eastern North America
  Monday, 15 March 2021

  8:00 AM - 12:20 PM

  Portland

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2020

• TOWARDS A KINEMATIC MODEL FOR IAPETUS OCEAN CLOSURE
  T133 From Rodinia to Pangea: Evolution of the Appalachian-Caledonian Orogen I
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• A KINEMATIC MODEL FOR IAPETUS OCEAN CLOSURE
  3 The Appalachians, from North to South, from Crust to Mantle I
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B

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2019

• COMPARATIVE MICRO-X-RAY DIFFRACTION STUDY OF SHOCK METAMORPHOSED OLIVINE AND PYROXENE IN UREILITE METEORITES
  T240 Deformation at Multiple Scales: From Atoms to Minerals to Rocks to Planets
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, North Building
• SHOCK DEFORMATION STAGE CLASSIFICATION IN ORDINARY CHONDRITES USING IN SITU 2D XRD SIMPLE DIFFRACTION PEAK WIDTH MEASUREMENT OF OLIVINE
  T240 Deformation at Multiple Scales: From Atoms to Minerals to Rocks to Planets
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, North Building

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2015

• PALEOMAGNETIC STUDY OF THE MIDDLE DEVONIAN MCARRAS BROOK FORMATION, AVALONIA AND THE PALEOPOSITION FOR THE LAURENTIAN MARGIN
  17 Terrane Forensics—Where Did They Come From and Which Are Related?
  Monday, 23 March 2015

  3:30 PM - 5:30 PM

  Grand Ballroom South

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2008

• CORRELATED SEM-EDX AND μXRD SURVEY OF THE TAGISH LAKE C2 CARBONACEOUS CHONDRITE
  34 Advances in Planetary Geology: Image Analysis, Lab Results, and Analog Studies (Posters)
  Friday, 28 March 2008

  1:00 PM - 5:00 PM
• AVALONIA'S FOUNDATION? PRELIMINARY PALEOMAGNETISM AND U-PB ZIRCON GEOCHRONOLOGY OF THE MID-NEOPROTEROZOIC BURIN GROUP, NEWFOUNDLAND
  10 Evidence for Provenance of Peri-Gondwanan Terranes
  Thursday, 27 March 2008

  1:00 PM - 5:25 PM
• GEOCHEMISTRY AND SM-ND ISOTOPIC SIGNATURE OF THE 0.76 GA BURIN GROUP: A COMPOSITIONAL EQUIVALENT OF THE BASEMENT FOR LATE NEOPROTEROZOIC AVALONIAN MAGMATISM?
  10 Evidence for Provenance of Peri-Gondwanan Terranes
  Thursday, 27 March 2008

  1:00 PM - 5:25 PM

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2006

• WHERE WAS THE IAPETUS OCEAN BORN?
  5 Time Slices Across the Appalachians: Tectonic and Depositional Settings of Cambro-Ordovician Rocks in the Appalachian Orogen I
  Monday, 20 March 2006

  8:00 AM - 12:00 PM