55 New Insights into the Petrology of Mesozoic Cordilleran Batholiths II

Saturday, 29 May 2010
1:30 PM - 3:30 PM
Platinum 2

Presentations

• 1:40 PM
  U/PB AGES OF KETTLE ROCK AND MOUNT JURA SEQUENCE VOLCANIC ROCK, EASTERN MESOZOIC BELT, NORTHERN SIERRA NEVADA, CALIFORNIA: A REVISED UNDERSTANDING OF THE AGE RELATIONSHIP OF VOLCANISM, PLUTONISM, AND TECTONISM WITHIN SUCCESSIVE JURASSIC ARC SEQUENCES
  Geoff Christe, Richmond, VA
  173023 (Theme Sessions)
• 2:00 PM
  REE-ISOTOPE STUDY OF MAFIC TO FELSIC DIFFERENTIATION, STOKES MOUNTAIN REGION, WESTERN SIERRA NEVADA BATHOLITH, CA
  Diane Clemens-Knott, California State University, Fullerton, CA
  173600 (Theme Sessions)
• 2:20 PM
  IGNITING THE SIERRAN ARC: EVOLVING OXYGEN AND HAFNIUM ISOTOPE RATIOS IN THE BASS LAKE TONALITE
  Jade Star Lackey, Pomona College, Claremont, CA and Robinson Cecil, California State University Northridge, Northridge, CA and Cameron J. Windham, Pomona College, Claremont, CA and Ryan E. Frazer, University of North Carolina at Chapel Hill, Chapel Hill, NC and Ilya N. Bindeman, 1272 University of Oregon, Eugene, OR and G.E. Gehrels, University of Arizona, Tucson, AZ
  173650 (Theme Sessions)