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Activity

2025

• CRETACEOUS TO PALEOGENE MAGMATISM IN THE YUKON TANANA UPLAND, ALASKA IN THE AFTERMATH OF YUKON TANANA TERRANE ACCRETION AND SUBSEQUENT EXTENSION
  16 Tectonic Controls on Cenozoic Magmatism in the Cordillera
  Thursday, 3 April 2025

  8:00 AM - 12:00 PM

  Fresno

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2023

• 400 MILLION YEARS OF MAGMATISM IN THE NORTHERN NORTH AMERICAN CORDILLERA: U-PB AND HF-ISOTOPE ANALYSIS OF BEDROCK ZIRCON FROM THE YUKON-TANANA UPLAND, EASTERN ALASKA, USA
  T95 Linking Critical Minerals and the Geologic Framework of North America: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities (Posters)
  Monday, 16 October 2023

  8:00 AM - 5:30 PM

  Hall B

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2022

• TEMPORAL LINKS BETWEEN DUCTILE SHEARING, PLUTONISM, AND TECTONIC EXHUMATION NEAR THE BOUNDARY OF PARAUTOCHTHONOUS AND ALLOCHTHONOUS TERRANES IN THE NORTHERN CORDILLERA, ALASKA
  T41 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities II
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  601

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2021

• IN-SITU MONAZITE PETROCHRONOLOGY THROUGH AN INVERTED BARROVIAN SEQUENCE, VALDEZ CREEK SHEAR ZONE, CLEARWATER MOUNTAINS, ALASKA
  T165 Structural Geology and Tectonics Division 40th Anniversary Symposium: Drivers of Orogenesis (Posters)
  Tuesday, 12 October 2021

  10:30 AM - 12:00 PM

  Portland Ballroom 257 (Hybrid Room)

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2015

• NEW GEOLOGIC MAPPING IN WESTERN WRANGELLIA, TALKEETNA MOUNTAINS, ALASKA
  23 Terrane Accretion and Translation in the Cordillera (Posters)
  Wednesday, 13 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway
• NEWLY RECOGNIZED STRIKE-SLIP FAULTS, SHEAR ZONES AND ASSOCIATED METALLIFEROUS DEPOSITS IN THE TALKEETNA MOUNTAINS, ALASKA
  18 Terrane Accretion and Translation in the Cordillera
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Room 116
• A PETROLOGICAL MODEL FOR EMPLACEMENT OF THE ULTRAMAFIC NI-CU-PGE ALPHA COMPLEX, EASTERN INTERIOR, ALASKA
  23 Terrane Accretion and Translation in the Cordillera (Posters)
  Wednesday, 13 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway
• NEW INSIGHTS INTO GEOCHEMISTRY OF PALEOGENE VOLCANISM FROM THE TALKEETNA MOUNTAINS, ALASKA
  8 Tempo of Arc Emplacement and Accretion
  Tuesday, 12 May 2015

  8:00 AM - 12:00 PM

  Room 116

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2014

• CRETACEOUS TO TERTIARY MAGMATISM AND ASSOCIATED MINERALIZATION IN THE LIME HILLS C-1 QUADRANGLE, WESTERN ALASKA RANGE
  T330 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera
  Wednesday, 22 October 2014

  1:00 PM - 5:00 PM

  116/117
• GEOLOGIC MAP OF THE LIME HILLS C-1 QUADRANGLE WITH NEW GEOCHRONOLOGY, GEOCHEMISTRY, AND PETROLOGY
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C