13 Cordilleran Tectonics from the Basin and Range to Alaska and the Arctic II: A Celebration of Elizabeth Miller’s Career (2018 GSA Structure and Tectonics Division Career Contribution Award)

Wednesday, 15 May 2019
1:30 PM - 3:30 PM
Room B117-119

Presentations

• 1:30 PM
  A HISTORY OF GEOLOGIC RESEARCH ON SEWARD PENINSULA, ALASKA, BY ELIZABETH MILLER AND COLLABORATORS: CRUSTAL EXTENSION FROM TOP TO BOTTOM
  Jeffrey Amato, New Mexico State University, Las Cruces, NM and Jaime Toro, West Virginia University, Morgantown, WV and Elizabeth Miller, Stanford University, Stanford, CA
  329026 (Theme Sessions)
• 1:50 PM
  NEW ZIRCON U-PB AGES AND HF ISOTOPES FROM BROOKS RANGE OPHIOLITE AND KOYUKUK ARC, THE UPPER PLATE OF THE BROOKIAN OROGEN, NORTHERN ALASKA
  Stephen Box, Spokane, WA and Thomas Moore, Menlo Park, CA and John N. Aleinikoff, U.S. Geological Survey Retired, Denver, CO and Karl R. Wirth, Macalester College, Saint Paul, MN and Da Wang, Washington State University, Pullman, WA and S.W. Nelson, Alaska Science Center, Anchorage, AK
  329067 (Theme Sessions)
• 2:10 PM
  IMPLICATIONS FOR LOWER JURASSIC ISLAND ARC MAGMATISM FROM IGNEOUS CLASTS IN THE LOWER CRETACEOUS CONGLOMERATE, NE YUKON-KOYUKUK BASIN, ALASKA
  Charlotte Fredriksson, Dept Geological Sciences, Stockholm and Victoria Pease, Stockholm University, Stockholm, CA
  329239 (Theme Sessions)
• 2:30 PM
  CLUES TO THE PRE-MISSISSIPPIAN ARCHITECTURAL FRAMEWORK OF NORTHERN ALASKA FROM DETRITAL ZIRCON U-PB DATING OF THE UPPER DEVONIAN AND LOWER MISSISSIPPIAN ENDICOTT GROUP
  Thomas Moore, U.S. Geological Survey, Menlo Park, CA and Paul O'Sullivan, Moscow, ID
  329582 (Theme Sessions)
• 2:50 PM
  LATE TRIASSIC – JURASSIC MAGMATISM, METALLOGENY AND TECTONICS IN THE INTERMONTANE TERRANES OF YUKON
  Maurice Colpron, Yukon Geological Survey, Whitehorse, YT and James L. Crowley, Boise State University, Boise, ID and Patrick J. Sack, Yukon Geological Survey, Whitehorse, YT
  329176 (Theme Sessions)