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Activity

2022

• CONTRASTS IN CRUSTAL CHARACTER BETWEEN MEGUMA AND AVALONIA BASED ON WIDE-ANGLE SEISMIC REFLECTION/REFRACTION PROFILES ALONG THE SCOTIAN MARGIN AND ACROSS NOVA SCOTIA, CANADA
  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

• AFRICAN AFFINITY OF TONIAN DETRITAL ZIRCON IN AVALONIA OF SOUTHEASTERN-MOST NEW ENGLAND, 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
• DETRITAL ZIRCON GEOCHRONOLOGY IN NORTHERN APPALACHIAN AVALONIAN TERRANES: INSIGHTS INTO BASIN DEVELOPMENT AND TERRANE JUXTAPOSITIONS
  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

• THE MOUNT EPHRAIM BLOCK, COBEQUID HIGHLANDS, NOVA SCOTIA, CANADA: A SIGNIFICANT CA. 750-735 MA MAGMATIC ARC EVENT IN AVALONIA
  63 New Developments in the Understanding of Pre-Appalachian Rocks of Eastern North America
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Regency Ballroom A
• SILURIAN METAMORPHISM OF PROTEROZOIC ANORTHOSITE AND RELATED ROCKS: U-PB, TRACE-ELEMENT AND HF ISOTOPIC EVIDENCE FROM ZIRCON, RED RIVER ANORTHOSITE SUITE, NORTHERN CAPE BRETON ISLAND, NOVA SCOTIA, CANADA
  63 New Developments in the Understanding of Pre-Appalachian Rocks of Eastern North America
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Regency Ballroom A

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2019

• SPECULATIONS ON THE PROVENANCE AND TECTONIC EVOLUTION OF THE PERI-GONDWANAN TERRANES IN THE APPALACHIAN-CALEDONIDE OROGEN
  26 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know?
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Vermont Room

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2018

• RECOGNIZING CRYPTIC OROGENIC SUTURES IN COLLISIONAL OROGENS: THE EXAMPLE OF CAPE BRETON ISLAND, NOVA SCOTIA, CANADA
  51 Orogenic Sutures—Recognition, Characterization, and Tectonic Implications
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Diamond Ballroom II
• HOW GEOLOGICAL MAPPING, PETROLOGICAL STUDIES, AND U-PB (ZIRCON) DATING LED TO RECOGNITION OF SEPARATE NEOPROTEROZOIC, CAMBRIAN, ORDOVICIAN, AND SILURIAN CONVERGENT MARGIN MAGMATISM IN WESTERN CAPE BRETON ISLAND, NOVA SCOTIA, CANADA
  32 Petrologic Insights on Modern and Ancient Plate Margins: The Volcanic, Plutonic, and Metamorphic Records (Posters)
  Monday, 19 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall
• EVALUATING THE UTILITY OF FIELD-PORTABLE X-RAY FLUORESCENCE (PXRF) FOR THE RAPID MEASUREMENT OF LANDSCAPE CHANGE PROXIES
  3 Paleolimnological Records of Landscape Change
  Sunday, 18 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom I

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2017

• DETRITAL ZIRCON ANALYSIS OF BASEMENT IN THE COST NO. G-1 WELL, GEORGES BANK, OFFSHORE MASSACHUSETTS: FRAGMENTS OF WEST AFRICAN CRUST?
  30 NETectonics: New Advances in Petrology, Geochemistry and Geochronology in the Appalachians
  Monday, 20 March 2017

  8:00 AM - 12:00 PM

  Lawrence Welk Room, Mezzanine Level