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Activity

2024

• THE MISSING, NEAR-MISSING, AND CRYPTIC UPPER CRUST OF THE ACADIAN ALTIPLANO
  30 Deciphering a Cryptic Geologic Record: New Insights from Field and Lab Investigations of the Appalachians in the United States and Canada (Posters)
  Monday, 18 March 2024

  1:30 PM - 5:30 PM

  Armory Ballroom
• RECENT MAPPING IN THE EAST ANDOVER, ME QUADRANGLE AND DETRITAL ZIRCON U-PB GEOCHRONOLOGY REFUTE EXISTENCE OF THE PRE-METAMORPHIC PLUMBAGO MOUNTAIN FAULT, NEWRY, ME
  24 Mapping in the Geosciences: Processes and Products (Posters)
  Monday, 18 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom
• GENETIC LINKS BETWEEN LITHIUM PEGMATITES AND THE ACADIAN ALTIPLANO AND THE ROLE OF PALEOCLIMATE
  13 Economic Geology and Critical Mineral Resources
  Sunday, 17 March 2024

  1:30 PM - 5:30 PM

  Piscataquog Room
• A CONTEMPORARY REVIEW OF MAINE’S SPODUMENE-BEARING PEGMATITES
  13 Economic Geology and Critical Mineral Resources
  Sunday, 17 March 2024

  1:30 PM - 5:30 PM

  Piscataquog 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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2022

• GEOLOGIC MAPPING AND EXPLORATION FOR LI-BEARING PEGMATITES OF THE RUMFORD SERIES IN THE OXFORD COUNTY PEGMATITE FIELD, ME, USA
  T257 The Geology and Environmental Impacts of Lithium Resources in North America and other Globally Significant Deposits II
  Wednesday, 12 October 2022

  1:30 PM - 5:30 PM

  603

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2021

• LATE MESOZOIC TERRANE ASSEMBLY IN THE NORTHWESTERN CORDILLERA THROUGH THE LENS OF SILICICLASTIC SUCCESSIONS IN EASTERN INTERIOR ALASKA
  T143 Insights into Cordilleran Tectonics and Magmatism from the Sedimentary Record
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 255 (Hybrid Room)

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2020

• ZIRCON U-PB CONSTRAINTS ON VOLCANIC-PLUTONIC CONNECTIONS AND CONUNDRUMS IN THE WHITE MOUNTAIN BATHOLITH
  T98 Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions II
  Tuesday, 27 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• LONG-LIVED AND LOCALIZED POST-OROGENIC MAGMATISM ON THE EASTERN NORTH AMERICAN MARGIN: INSIGHTS FROM ZIRCON U-PB GEOCHRONOLOGY
  14 The Appalachians, from North to South, from Crust to Mantle II
  Friday, 20 March 2020

  1:30 PM - 5:30 PM

  Regency Ballroom B

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2019

• DETRITAL ZIRCON BARCODES FROM MESOPROTEROZOIC AND NEOPROTEROZOIC STRATA ON THE WEST AFRICAN CRATON, AND IMPLICATIONS FOR APPALACHIAN TERRANES
  26 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know?
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Vermont Room
• CAUSAL IMPLICATIONS OF A NEW ZIRCON U-PB GEOCHRONOLOGICAL FRAMEWORK FOR MESOZOIC MAGMATISM IN NORTHERN NEW ENGLAND AND QUEBEC: WHAT ARE THE RIFT/POST-RIFT IGNEOUS ROCKS OF THE WHITE MOUNTAINS?
  38 Insights on the Ongoing Dynamics of Northeastern North America from Geology and Geophysics
  Monday, 18 March 2019

  1:30 PM - 5:30 PM

  Vermont Room
• NEW ZIRCON U-PB GEOCHRONOLOGICAL DATA FROM THE MOAT VOLCANICS, WHITE MOUNTAINS, NEW HAMPSHIRE – IMPLICATIONS FOR RIFT AND/OR PLUME RELATED MAGMATISM
  16 The Roles of Geochronology and Geochemistry of Granitoid Plutons in Deciphering Orogenic Events
  Sunday, 17 March 2019

  3:00 PM - 5:30 PM

  Massachusetts Room

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2018

• A NEW MODEL FOR TWO-SIDED RODINIA SUPERCONTINENT ASSEMBLY AS YOUNG AS 900-850 MA
  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

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2017

• NEWLY DISCOVERED ALBEE FORMATION IN NORTHERN NH: DETRITAL ZIRCONS, STRUCTURE, AND TECTONICS
  14 NETectonics: New Advances in Petrology, Geochemistry and Geochronology in the Appalachians (Posters)
  Sunday, 19 March 2017

  8:00 AM - 12:00 PM

  Urban, 17th Floor

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2016

• SULFUR, OXYGEN AND CARBON ISOTOPES IN THE GAGARYAH BARITE DEPOSIT, FAREWELL TERRANE, INTERIOR ALASKA, AND COMPARISONS TO THE ISOTOPIC RECORD OF MARINE SULFUR IN DEVONIAN TIME
  268 Economic Geology
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 301
• INDEPENDENT JURASSIC TO LATE CRETACEOUS DEPOSITIONAL SYSTEMS DEFINED BY SANDSTONE PETROGRAPHY AND DETRITAL ZIRCONS CONSTRAIN CLOSURE OF THE KAHILTNA-KUSKOKWIM BASIN IN SOUTHERN AND SOUTHWESTERN ALASKA
  T267 Plate Tectonics, Arc-Trench Systems, Cordilleran Tectonics, Sedimentary Basins, Sandstone Provenance, and Geoarchaeology (Posters): A Celebration of William R. Dickinson's Career
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• GEOCHRONOLOGY AND OROGENIC CONTEXT OF LITHIUM-CESIUM-TANTALUM PEGMATITES IN THE APPALACHIANS
  51 Pegmatites: Most Evolved Components of the Continental Crust
  Wednesday, 23 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 1
• STRUCTURE AND GEOCHRONOLOGY OF THE JURASSIC PLINY RANGE CALDERA COMPLEX: 7.5’ JEFFERSON QUADRANGLE, NORTHERN NEW HAMPSHIRE
  34 Applications of Geochemistry and Geochronology to Understanding Tectonic Processes: In Honor of Raymond A. Coish (Posters)
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Convention Hall