T159 Assembling Laurentia: Mesoproterozoic to Early Neoproterozoic Tectonic Evolution of Laurentia and Its Role within the Supercontinent Rodinia II

Wednesday, 28 October 2020
5:30 PM - 8:00 PM
Meeting Rooms

Presentations

• 5:35 PM
  NEW P-T-TIME PATHS FOR THE PICURIS OROGENY IN NORTHERN NEW MEXICO
  Elizabeth M. Bollen, University of Alabama, Tuscaloosa, AL and Harold H. Stowell, University of Alabama, Tuscaloosa, AL
  352612 (Technical Sessions)
• 5:45 PM
  DIVING DEEPER INTO THE PICURIS OROGEN: UPPER AMPHIBOLITE FACIES METAMORPHISM AND BRITTLE DEFORMATION ALONG THE PLOMO SHEAR ZONE
  Adrian E. Castro, Wellesley College, Wellesley, MA and Chloe Bonamici, University of Wisconsin MadisonGeoscience, Madison, WI and Christopher G. Daniel, Bucknell University, Lewisburg, PA and Danielle Shannon Sulthaus, Department of Earth and Environmental Science, Socorro, NM
  354334 (Technical Sessions)
• 5:55 PM
  A DEEPER LOOK AT THE MESOPROTEROZOIC CA. 1.4 GA PICURIS OROGENY IN ARIZONA, USA: OBSERVATIONS FROM GRANULITE FACIES METAMORPHIC ROCKS IN THE SIERRA ESTRELLA MOUNTAINS
  Julian Cohen, Lewisburg, PA and Benjamin Hallett, University of Wisconsin Oshkosh, Oshkosh, WI and Christopher G. Daniel, Bucknell University, Lewisburg, PA and Arend Meijer, University of Arizona, Tucson, AZ
  359971 (Technical Sessions)
• 6:05 PM
  ECTASIAN AND STENIAN OROGENIES ALONG THE WESTERN MARGIN OF THE LEMHI SUBBASIN OF THE BELT-PURCELL BASIN
  Art Bookstrom, Spokane, WA
  357951 (Technical Sessions)
• 6:25 PM
  SHARP LITHOSPHERIC LAYERING BENEATH THE PALEO AND MESOPROTEROZOIC MAZATZAL AND GRANITE-RHYOLITE PROVINCES
  Emily Wolin, Northwestern University, Evanston, IL and Suzan van der Lee, Northwestern UniversityEarth and Planetary Sciences Tech F379, Evanston, IL
  359794 (Technical Sessions)
• 6:35 PM
  GEOELECTRIC IMAGES OF THE EASTERN US MIDCONTINENT: IMPLICATIONS FOR TECTONIC HISTORY AND MINERAL RESOURCE POTENTIAL
  Benjamin Murphy, Geomagnetism Program, Golden, CO and Benjamin Murphy, Geology, Geophysics, and Geochemistry Science Center, Denver, CO and Michael S. DeLucia, University of Illinois at Urbana-Champaign, Urbana, IL and Stephen Marshak, University of Illinois at Urbana-Champaign, Urbana, IL and Paul Bedrosian, Geology, Geophysics, and Geochemistry Science Center, Denver, CO and Dhananjay Ravat, University of Kentucky, Lexington, KY
  356907 (Technical Sessions)
• 6:45 PM
  IMAGING THE CRUSTAL AND MOHO STRUCTURE OF CENTRAL OKLAHOMA WITH REGIONAL SEISMICITY AND RECEIVER FUNCTIONS
  Pranshu Ratre, University of Oklahoma, Norman, OK and Zhuobo Wang, University of Oklahoma, Norman, OK and Michael Behm, University of Oklahoma, Norman, OK
  359349 (Technical Sessions)
• 7:05 PM
  THE ACCRETIONARY GROWTH AND REWORKING OF SOUTHEASTERN LAURENTIA THROUGH THE U-PB-HF DETRITAL ZIRCON RECORD: INSIGHTS FROM THE LAC-SAINT-JEAN REGION (CENTRAL GRENVILLE PROVINCE, QUEBEC, CA)
  Konstantinos Papapavlou, Montreal, QC and Abdelali Moukhsil, Ministère de l'Énergie et des Ressources naturelles, Québec, QC and André Poirier, Université du Québec à Montréal, Montréal, QC
  350542 (Technical Sessions)
• 7:15 PM
  RAPID METAMORPHISM RECORDED BY GRENVILLIAN RETROGRADE ECLOGITE
  Xuefei Fan, Markham, ON and Xu Chu, University of Toronto Department of Earth Science, Toronto, ON and Yi Zou, Chinese Academy of Science, Beijing
  355098 (Technical Sessions)
• 7:25 PM
  CRUSTAL THICKNESS EVOLUTION OF THE GRENVILLE OROGEN
  Adam Brudner, Thornhill, ON and Xu Chu, Toronto, ON and Ming Tang, Peking University, Beijing
  355017 (Technical Sessions)