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Activity

2025

• PETROGRAPHIC AND AERIAL MAPPING OF THE LITTLE DEER ISLE PERIDOTITE, EASTERN PENOBSCOT BAY, MAINE: EVIDENCE FOR HYDROUS MAGMATISM WITHIN THE LOWER CRUST
  2 Petrotectonic Processes in Convergent Margins: Insights from Laurentia and Beyond
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  120

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2024

• PRELIMINARY GEOLOGIC MAP OF THE ISLESBORO 7.5' QUADRANGLE WITH IMPLICATIONS FOR THE EVOLUTION OF THE ISLESBORO BLOCK, COASTAL MAINE
  24 Mapping in the Geosciences: Processes and Products (Posters)
  Monday, 18 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom
• 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
• BASE AND TOP OF THE BOTWOOD GROUP, NEWFOUNDLAND: IMPLICATIONS FOR SLAB BREAKOFF, NET SLAB PULL, AND CLIMATE
  1 Neoproterozoic and Paleozoic Geological Connections Among Northwest Africa, Europe, and Eastern North America I – A Session Honoring the Career of Sandra M. Barr
  Sunday, 17 March 2024

  8:00 AM - 12:00 PM

  Pemigewasset Room
• STREAM WATER GEOCHEMISTRY NEAR THE PLUMBAGO NORTH LITHIUM-BEARING PEGMATITE, WEST-CENTRAL MAINE
  13 Economic Geology and Critical Mineral Resources
  Sunday, 17 March 2024

  1:30 PM - 5:30 PM

  Piscataquog Room

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2023

• GEOLOGY, MINERALOGY, AND GEOCHEMISTRY OF THE SERPENTINITE OF DEER ISLE AND THE PERIDOTITE OF LITTLE DEER ISLE, PENOBSCOT BAY, MAINE: IMPLICATIONS FOR MID-CAMBRIAN TECTONICS OF THE APPALACHIAN OROGEN
  6 Drivers of Cordilleran Magmatic Processes and Geochemistry (Posters)
  Wednesday, 17 May 2023

  8:00 AM - 6:00 PM

  Cargo Room

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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

• UPDATE ON DETRITAL ZIRCON U/PB GEOCHRONOLOGY FROM PROTEROZOIC AND EARLY PALEOZOIC ROCKS OF THE PENOBSCOT BAY INLIER, MAINE
  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
• U-PB ZIRCON GEOCHRONOLOGY OF THE LAMOINE GRANITE, PENOBSCOT BAY INLIER, COASTAL MAINE, USA
  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
• 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

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2019

• CAN BACK-ARC PROCESSES IN A SIMPLIFIED MODEL EXPLAIN MUCH OF THE COMPLEXITY OF THE NORTHERN APPALACHIAN OROGEN?
  32 Detrital Mineral Constraints on Appalachian-Caledonide Tectonics (Posters)
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Casco Bay Hall
• NEW U-PB DETRITAL AND IGNEOUS ZIRCON GEOCHRONOLOGICAL RESULTS FROM THE ST. CROIX TERRANE AND ISLESBORO BLOCK, PENOBSCOT BAY, MAINE
  32 Detrital Mineral Constraints on Appalachian-Caledonide Tectonics (Posters)
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Casco Bay Hall

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2018

• HYPER-CRYPTIC THRUST FAULTS IN THE RUMFORD ALLOCHTHON, SADDLEBACK WIND, CARTHAGE, MAINE
  56 Petrologic, Structural, and Tectonic Interpretations in Northern New England: A Session Honoring the Work of Jo Laird and Peter J. Thompson (Posters)
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall
• "BEFORE PANGEA" GEOHERITAGE CORRIDOR, QUEBEC CITY TO GULF OF MAINE
  45 D9. Geoscience Education and History of Geology (Posters)
  Monday, 19 March 2018

  1:30 PM - 5:30 PM

  Lake Champlain Exhibition Hall

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2016

• NEW U/PB ZIRCON AGES FROM NORTH ISLESBORO, WESTERN PENOBSCOT BAY, MAINE: STRATIGRAPHIC AND TECTONIC IMPLICATIONS
  50 Applications of Geochemistry and Geochronology to Understanding Tectonic Processes: In Honor of Raymond A. Coish
  Tuesday, 22 March 2016

  1:30 PM - 5:40 PM

  Meeting Room 6
• LINKING PENOBSCOT AND TACONIC DEFORMATION EVENTS IN THE NORTHERN APPALACHIANS AND CALEDONIDES
  30 Integrating Complementary Records of Paleozoic Orogenies in the Appalachians: Bridging the Foreland and Hinterland
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 2
• GEOCHEMISTRY OF THE SILURIAN SMALLS FALLS FORMATION IN NORTHERN AND WEST-CENTRAL MAINE: REGIONAL METAMORPHIC EFFECTS AND PROVENANCE
  13 Facies Analysis, Geochemistry, and Geochronology in Diverse Settings
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Meeting Room 5

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2015

• ARC-MICROCONTINENT INTERACTION IN THE EARLY HISTORY OF THE IAPETUS OCEAN
  T342 Mountains across the Oceans: Caledonian, Variscan, and Appalachian Orogenies through Time
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 308
• THE YELLOW POINT FORMATION AND ITS RELATIONSHIP TO PERIDOTITE CARBONATION, LOBSTER COVE HEAD, WESTERN NEWFOUNDLAND, CANADA
  27 Evolution of Minerals in Diverse Environments: Geobiological and Geochemical Aspects (Posters)
  Monday, 23 March 2015

  1:30 PM - 5:30 PM

  Presidential Ballroom

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2013

• IMPLICATIONS OF EARTH'S SECULAR COOLING FOR CARBON CYCLING AND CLIMATE
  71 The History of Exhumation in the Appalachians from Orogenic to Glacial Rebound
  Wednesday, 20 March 2013

  8:00 AM - 10:10 AM

  Reagan Room
• THE ROLE OF GEOLOGY IN THE DEVELOPMENT OF THE INTERNATIONAL APPALACHIAN TRAIL
  36 The New England Legacy of Jim Thompson: Stratigraphy, Tectonics, Phase Petrology, and Crystal Chemistry
  Tuesday, 19 March 2013

  8:00 AM - 12:00 PM

  Madison Room

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2012

• THE DOG BAY-LIBERTY LINE AND ITS SIGNIFICANCE FOR SILURIAN TECTONICS OF THE NORTHERN APPALACHIAN OROGEN
  34 Future Directions in Appalachian Tectonics: Building on Recent Lithotectonic Syntheses II
  Monday, 19 March 2012

  1:30 PM - 5:30 PM

  Capital Rooms 2 & 3

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2009

• GANDERIA, NEW CALEDONIA, THE CARBONATOR, AND LARGE POINT SINKS
  47 Provenance and Orogenic History of Ganderia: Key Element in the Mid-Paleozoic Accretionary History of the Appalachian Orogen
  Tuesday, 24 March 2009

  7:55 AM - 12:00 PM

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2007

• GEOLOGY AND GEOCHEMISTRY OF THE FISH POND VOLCANICS, THE FORKS, MAINE
  39 Petrology and Mineralogy (Posters)
  Tuesday, 13 March 2007

  1:00 PM - 4:45 PM

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2006

• A CENTRAL MAINE PERSPECTIVE ON THE CAMBRO-ORDOVICIAN GANDER TERRANE
  28 Time Slices Across the Appalachians: Tectonic and Depositional Settings of Cambro-Ordovician Rocks in the Appalachian Orogen III
  Tuesday, 21 March 2006

  3:40 PM - 5:00 PM

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2004

• DETRITAL ZIRCONS AND GANDERIA'S SOUTHERN MARGIN, COASTAL MAINE
  51 Peri-Gondwanan Terranes of the Appalachians II
  Friday, 26 March 2004

  1:00 PM - 5:00 PM
• GANDERIA, AVALONIA, AND THE SALINIC AND ACADIAN OROGENIES
  51 Peri-Gondwanan Terranes of the Appalachians II
  Friday, 26 March 2004

  1:00 PM - 5:00 PM

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2003

• ULTRAMAFIC AND SEDIMENTARY DIKES, PENOBSCOT BAY: CAMBRIAN EXTENSION AND ORDOVICIAN ACCRETION ALONG SOUTHEASTERN GANDERIA
  29 Paleozoic Arcs in the Northern Appalachian Orogen and Their Accretionary History: 2nd Annual NETectonics Session II
  Friday, 28 March 2003

  1:40 PM - 5:00 PM

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2001

• INTERACTIVE PRESENTATION: INTRODUCTION TO MODELING EARTH SYSTEM PROCESSES
  35 K-16 Education: Earth and Environmental Science (Interactive Presentations at UVM Perkins Geology Hall)
  Tuesday, 13 March 2001

  1:30 PM - 5:30 PM

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Date Unknown

• THE ELLSWORTH SCHIST, MAINE: ACADIAN-TELESCOPED RIFT SEQUENCE OR PENOBSCOTTIAN ACCRETIONARY COMPLEX?
  34 Paleozoic Tectonics of the Northern Appalachian Mountains: New Insights and Persistent Problems: First Annual NETectonics Symposium (Posters)
• STRATIGRAPHY AND STRUCTURAL GEOLOGY OF BALD MOUNTAIN, WILTON-WELD AREA, WEST-CENTRAL MAINE
  30 Structural Geology and Tectonics (Posters)
• WHERE IN MAINE IS THE DOG BAY LINE?
  18 Tectonics, Structural Geology, and Geophysics (Posters)
• THE TEMPLE STREAM FORMATION, WEST-CENTRAL MAINE: DEVONIAN OR SILURIAN?
  20 Sedimentology and Stratigraphy (Posters)
• CHAOTIC STRATA NEAR PERIPHERY OF THE RUMFORD DOMAIN, NEW VINEYARD, MAINE
  20 Sedimentology and Stratigraphy (Posters)