40 Mesozoic Magmatism, Postrift Tectonics, and Passive Margin Development of Northeastern North America (Posters)

The northeastern region experienced protracted Mesozoic (Triassic-Cretaceous) magmatism associated with continental rifting and subsequent passive margin development. We welcome contributions related to the occurrence, tectonics, or driving mechanisms of these syn- and postrift events.

Tuesday, 24 March 2026
8:00 AM - 12:00 PM
CCC, Ballroom C

Participants

• Chair Jennifer Cooper Boemmels
• Chair Sarah Mazza
• Chair Maryann Love Malinconico

Presentations

• 8:00 AM
  Fluid Inclusions in the Cuttingsville Pluton Complex: Understanding the Thermal History of the Youngest New England-Quebec Igneous Province Pluton
  Wyatt Schadt, Southern Connecticut State University , New Haven, CT and Areebah Fatimah, Southern Connecticut State University , New Haven, CT and Jennifer Cooper Boemmels, Southern Connecticut State University, New Haven, CT
  411116 (Technical Sessions)
• 8:00 AM
  Analysis of Crosscutting Mineralized Veins at the Early Cretaceous Cuttingsville Complex, Vermont
  Areebah Fatimah, Southern Connecticut State University, New Haven, Connecticut and Wyatt Schadt, Southern Connecticut State University, New Haven, Connecticut and Jennifer Cooper Boemmels, Southern Connecticut State University, New Haven, CT
  411117 (Technical Sessions)
• 8:00 AM
  Geochemical Discrimination of the Four Eruptive Events in the Hartford Basin, Connecticut
  Meghan Seremet, Connecticut Geological and Natural History Survey, Hartford, Connecticut and Randolph Steinen, Connecticut Geological and Natural History Survey, Hartford, Connecticut and Allison Charney, Central Connecticut State University, New Britain, CT and Devin Justman, Connecticut Geological and Natural History Survey, Hartford, CT and Ryan McAleer, United States Geological Survey, Reston, VA and Robert Wintsch, Connecticut Geological and Natural History Survey, Haddam, CT
  411182 (Technical Sessions)
• 8:00 AM
  Examination of Mineralization Along Fault Zones in the Mesozoic Pomperaug Basin, Western Connecticut
  Melissa Schaeneman, Central Connecticut State University, New Britain, CT and Mark Evans, Central Connecticut State University, New Britain, CT
  411293 (Technical Sessions)
• 8:00 AM
  New (but still Preliminary) Bedrock Geologic Map of the Hartford Basin Region, Central Connecticut: Geochemical Refinements and Preliminary Aeromagnetic Insights
  Meghan Seremet, Connecticut Geological and Natural History Survey, Hartford, Connecticut and Elias Utterback, Connecticut Geological and Natural History Survey, Hartford, Connecticut and Anjana Shah, United States Geological Survey, Denver, CO and Devin Justman, Connecticut Geological and Natural History Survey, Hartford, CT and Randolph Steinen, Connecticut Geological and Natural History Survey, Hartford, Connecticut and Allison Charney, Central Connecticut State University, New Britain, CT and Robert Wintsch, Connecticut Geological and Natural History Survey, Haddam, CT
  411374 (Technical Sessions)
• 8:00 AM
  New Geochemical and Petrographic Data for Mafic Dikes on Appledore Island, ME
  Leah Zarin, Smith College, Northampton, MA and Sarah Mazza, Smith College, Northampton, MA
  411400 (Technical Sessions)