4 Constraints on the Formation, Assembly, and Evolution of Precambrian Rocks in the Rockies

Wednesday, 18 May 2016
8:00 AM - 12:00 PM
Crest Room

Presentations

• 8:00 AM
  NEOARCHEAN(?) TO PALEOPROTEROZOIC METAMORPHIC AND STRUCTURAL EVOLUTION OF THE HARTVILLE UPLIFT, SOUTHEASTERN WYOMING
  Eric S. Nowariak, University of Missouri, Columbia, MO and Antonio Manjon-Cabeza Cordoba, University of Missouri, Columbia, MO and Peter Nabelek, University of Missouri, Columbia, MO
  276120 (Theme Sessions)
• 8:20 AM
  GEOCHEMISTRY, PETROGENESIS AND TECTONIC SETTING OF IGNEOUS ROCKS OF THE HARTVILLE UPLIFT, EASTERN WYOMING
  Antonio Manjón-Cabeza Córdoba, University of Missouri (Columbia), Columbia, MO and Peter I. Nabelek, University of Missouri (Columbia), Columbia, MO and Eric S. Nowariak, University of Missouri, Columbia, MO
  276183 (Theme Sessions)
• 8:40 AM
  ONION-LIKE MAP PATTERN AND BASEMENT-INVOLVED THRUSTING IN THE BOEHLS BUTTE-MARBLE CREEK AREA OF NORTHERN IDAHO
  Reed S. Lewis, University of Idaho, Moscow, ID and Russell F. Burmester, Western Washington University, Bellingham, WA and Julia Baldwin, University of Montana, Missoula, MT and Jeffrey Vervoort, Washington State University, Pullman, WA and Clay McDonie, Washington State University, Pullman, WA
  275937 (Theme Sessions)
• 9:00 AM
  GEOCHRONOLOGIC AND HF ISOTOPE CONSTRAINTS ON THE FORMATION AND EVOLUTION OF THE CLEARWATER AND SOUTHERN PRIEST RIVER COMPLEXES, NORTHERN IDAHO-EASTERN WASHINGTON
  Jeffrey Vervoort, Washington State University, Pullman, WA and Reed S. Lewis, Moscow, ID and Christopher M. Fisher, Washington State University, Pullman, WA and Julia Baldwin, University of Montana, Missoula, MT and Da Wang, Washington State University, Pullman, WA and Andrew C. Jansen, Twin Creeks Operations, Golconda, NV and Timothy O. Nesheim, Bismarck, ND and N. Alex Zirakparvar, Department of Earth and Planetary Science, New York, NY and Richard M. Gaschnig, Georgia Institute of Technology, Atlanta, GA
  276241 (Theme Sessions)
• 9:20 AM
  THE MONAZITE RECORD OF METAMORPHISM AND CRUSTAL MODIFICATION OF THE WESTERN NORTH AMERICAN CRATON IN THE CLEARWATER COMPLEX OF NORTHERN IDAHO
  Julia Baldwin, University of Montana, Missoula, MT and Jeffrey Vervoort, Washington State University, Pullman, WA
  276130 (Theme Sessions)
• 9:40 AM
  UNRAVELLING THE WESTERN CLEARWATER COMPLEX: NEW INSIGHTS FROM U-PB GEOCHRONOLOGY
  Clay D. McDonie, Washington State University, Pullman, WA and Jeffrey Vervoort, Washington State University, Pullman, WA and Reed S. Lewis, University of Idaho, Moscow, ID and Julia Baldwin, University of Montana, Missoula, MT
  276105 (Theme Sessions)
• 10:00 AM
  CALCULATED P – T PATHS FOR MESOPROTEROZOIC METAMORPHISM OF METAPELITIC ROCKS IN THE BELT SUPERGROUP, SNOW PEAK AREA, NORTHERN IDAHO
  Helen M. Lang, West Virginia Univ, Morgantown, WV and Sarah E. Johnson, West Virginia Univ, Morgantown, WV and Kacey J. Largent, West Virginia Univ, Morgantown, WV
  276169 (Theme Sessions)
• 10:20 AM
  DETRITAL ZIRCON RESULTS FROM PROTEROZOIC AND PALEOZOIC ROCKS OF WESTERN MONTANA AND IMPLICATIONS FOR GEOLOGIC EVOLUTION OF THE WESTERN NORTH AMERICAN MARGIN
  Marc S. Hendrix, University of Montana, Missoula, MT and Don Winston, Arlee, MT and James L. Crowley, Boise State University, Boise, ID and Mark Schmitz, Boise State University, Boise, ID
  276264 (Theme Sessions)