19 Precambrian I: Archean and Paleoproterozoic Crustal Evolution of Western Laurentia (Posters)

Tuesday, 20 May 2014
8:00 AM - 5:00 PM
Ballroom B, C, D

Presentations

• 8:00 AM
  DUCTILY DEFORMED PEGMATITES AND AN AMPHIBOLE-BEARING LEUCOSOME: CONSTRAINTS ON GEOLOGIC EVENTS AT PRECAMBRIAN BOUNDARIES USING STRUCTURAL MARKER UNITS, BLUE RIDGE, COLORADO
  Tyson R. Berndt, The University of Kansas, Lawrence, KS and Jacob K. Clayton, The University of Kansas, Lawrence, KS and Brian C. Sitek, The University of Kansas, Lawrence, KS and Douglas Walker, The University of Kansas, Lawrence, KS and Andreas Möller, The University of Kansas, Lawrence, KS
  238306 (Theme Sessions)
• 8:00 AM
  CONSTRAINING THE AGE OF THE ARCHEAN BASEMENT OF THE GROUSE CREEK BLOCK AND OVERLYING NEOPROTEROZOIC SEDIMENTARY DEPOSITS, NORTHWESTERN UTAH AND SOUTHERN IDAHO
  Vincent H. Isakson, Boise State University, Boise, ID and Michael L. Wells, University of Nevada Las Vegas, Las Vegas, NV and Jeffrey Vervoort, Washington State University, Pullman, WA
  238606 (Theme Sessions)
• 8:00 AM
  NEW U-PB ZIRCON GEOCHRONOLOGY OF PRECAMBRIAN PARAGNEISSES AND LATE PHANEROZOIC ORTHOGNEISSES OF THE ANGEL LAKE – LIZZIES BASIN REGION OF THE EAST HUMBOLDT RANGE, NORTHEASTERN NEVADA: A COMPARISON WITH THE THERMAL CHRONOLOGY AT LAMOILLE CANYON IN THE ADJACENT RUBY MOUNTAINS
  Wayne R. Premo, U.S. Geological Survey, Denver, CO and Richard J. Moscati, U.S. Geological Survey, Denver, CO and Allen McGrew, The University of Dayton, Dayton, OH and Arthur W. Snoke, University of Wyoming, Laramie, WY
  238624 (Theme Sessions)
• 8:00 AM
  FIRST CYCLE DEPOSITION OF QUARTZITES ON GRANITIC BASEMENT AT BLUE RIDGE, COLORADO? EVIDENCE FROM HEAVY MINERAL COMPARISON AND U-PB GEOCHRONOLOGY
  Jacob K. Clayton, The University of Kansas, Lawrence, KS and Tyson R. Berndt, The University of Kansas, Lawrence, KS and Brian C. Sitek, The University of Kansas, Lawrence, KS and J. Douglas Walker, The University of Kansas, Lawrence, KS and Andreas Möller, The University of Kansas, Lawrence, KS
  238670 (Theme Sessions)
• 8:00 AM
  QUARTZITES AND GRANITIC BASEMENT: EXAMINING THE DEPOSITIONAL CONTACT HYPOTHESIS AT BLUE RIDGE, CO USING MICROSTRUCTURAL EVIDENCE
  Brian C. Sitek, The University of Kansas, Lawrence, KS and Tyson R. Berndt, The University of Kansas, Lawrence, KS and Jacob K. Clayton, The University of Kansas, Lawrence, KS and J. Douglas Walker, The University of Kansas, Lawrence, KS and Andreas Möller, The University of Kansas, Lawrence, KS
  238737 (Theme Sessions)
• 8:00 AM
  THE BASEMENT TERRANES OF NORTH CENTRAL IDAHO: FILLING IN THE GAP BETWEEN THE PRIEST RIVER AND CLEARWATER COMPLEXES
  Da Wang, Washington State University, Pullman, WA and Jeffrey Vervoort, Washington State University, Pullman, WA and Christopher Fisher, Washington State University, Pullman, WA and Reed S. Lewis, University of Idaho, Moscow, ID and A.M. Buddington, Spokane Community College, Spokane, WA and P.T. Doughty, PRISEM Geoscience Consulting LLC, Spokane, WA
  238777 (Theme Sessions)