90 Precambrian Geology (Posters)

Monday, 5 November 2012
9:00 AM - 6:00 PM
Hall B

Presentations

• 9:00 AM
  EARLY CRUSTAL EVOLUTION OF NORTH AMERICA IN THE NORTHERN WYOMING PROVINCE
  Karen L. Vyverberg, University of Florida, Gainesville, FL and Paul Mueller, University of Florida, Gainesville, FL and David Mogk, Montana State University, Bozeman, MT and Darrell Henry, E235 Howe russell bldg LSU, Baton Rouge, LA
  210286 (Technical Sessions)
• 9:00 AM
  A REFINEMENT OF THE TIMING FOR PROTEROZOIC CRUSTAL GROWTH IN WESTERNMOST COLORADO FROM SHRIMP-RG U-PB ZIRCON GEOCHRONOLOGY
  Wayne R. Premo, U.S. Geological Survey, Denver, CO and Richard J. Moscati, U.S. Geological Survey, Denver, CO and Ed H. DeWitt, US Geological Survey, Lakewood, CO
  212044 (Technical Sessions)
• 9:00 AM
  SHRIMP-RG U-PB GEOCHRONOLOGY AND TRACE ELEMENT GEOCHEMISTRY OF ZIRCON FROM PROTEROZOIC GRANITIC PLUTONS IN THE SAWATCH RANGE, COLORADO, USA
  Richard J. Moscati, U.S. Geological Survey, Denver, CO and Wayne R. Premo, U.S. Geological Survey, Denver, CO and Ed H. DeWitt, US Geological Survey, Lakewood, CO
  212218 (Technical Sessions)
• 9:00 AM
  DETRITAL ZIRCON AGES FROM PART OF THE CENTRAL APPALACHIAN PIEDMONT, PENNSYLVANIA
  Joseph C. Hill, Sam Houston State University, Huntsville, TX and Robert James Russell, Sam Houston State University, Huntsville, TX and Joshua Hale, Northern Arizona University, Flagstaff, AZ and Kyle Spezia, University of Louisiana-Lafayette, Lafayette, LA and Robert Ivy, University of Louisiana-Lafayette, Lafayette, LA
  213350 (Technical Sessions)