T208 New Developments in the Appalachian-Caledonian-Variscan Orogen (Posters)

Tuesday, 24 September 2019
9:00 AM - 6:30 PM
Hall AB, North Building

Presentations

• 9:00 AM
  NEOPROTEROZOIC–PALEOZOIC ROCKS OF THE PORCUPINE SHEAR ZONE, YUKON AND ALASKA, AND THEIR SIGNIFICANCE IN THE EVOLUTION OF NORTHERN LAURENTIA
  Karol Faehnrich, Dartmouth College, Hanover, NH and Bill McClelland, University of Iowa, Iowa City, IA and Maurice Colpron, Yukon Geological Survey, Whitehorse, YT and Charlotte L. Nutt, Dartmouth College, Hanover, NH and Matthew Trembath, University of Iowa, Iowa City, IA and Rebecca S. Miller, Dartmouth College, Hanover, NH and Justin Strauss, Dartmouth College, Hanover, NH
  332576 (Technical Sessions)
• 9:00 AM
  DERIVATION OF THE EARLY CARBONIFEROUS WEDGEPORT PLUTON BY CRYSTAL FRACTIONATION OF A MAFIC PARENTAL MAGMA: A RARE CASE OF AN A-TYPE GRANITE WITHIN THE MEGUMA TERRANE (NOVA SCOTIA, CANADA)
  John Shellnutt, National Taiwan Normal University, Taipei and Jaroslav Dostal, St. Mary's University, Halilfax, NS
  334144 (Technical Sessions)
• 9:00 AM
  PROVENANCE OF SEDIMENT IN SILURIAN BASINS OF WESTERN IRELAND BASED ON NEW U-PB DATING
  Nancy Riggs, Northern Arizona University, Flagstaff, AZ and Brian Mcconnell, Geological Survey Ireland, Dublin and John R Graham, Trinity College Dublin, Dublin
  335884 (Technical Sessions)
• 9:00 AM
  DEFORMATION KINEMATICS AND STRAIN PARTITIONING IN THE CATOCTIN FORMATION, BLUE RIDGE VIRGINIA: IMPLICATIONS FOR THICK-SKINNED TECTONICS IN THE APPALACHIANS
  Katherine E. Lang, College of William & Mary, Williamsburg, VA and Katherine E. Lang, Western Washington University, Bellingham, WA and Christopher M. Bailey, College of William & Mary, Williamsburg, VA
  341033 (Technical Sessions)