T98 Volcanism and Tectonics along Rifts and Volcanic Arcs: Understanding the Relationships between Timing, Volumes, and Distributions II

Tuesday, 27 October 2020
5:30 PM - 8:00 PM
Meeting Rooms

Presentations

• 5:30 PM
  LATERAL TRANSPORT OF CAMP-RELATED MAGMAS BENEATH THE EASTERN NORTH AMERICAN RIFT SYSTEM AND MARGIN
  Martha O. Withjack, Rutgers University, Piscataway, NJ and Elizabeth LeeAnn Srogi, West Chester UnivDept of Earth and Space Sciences, West Chester, PA
  355723 (Technical Sessions)
• 5:40 PM
  SEISMIC EVIDENCE FOR MAGMATISM OFFSHORE CAPE HATTERAS, EAST NORTH AMERICAN MARGIN
  Travis Eckert, Dallas, TX and Maria Beatrice Magnani, Southern Methodist University, Dallas, TX
  352992 (Technical Sessions)
• 5:50 PM
  ZIRCON U-PB CONSTRAINTS ON VOLCANIC-PLUTONIC CONNECTIONS AND CONUNDRUMS IN THE WHITE MOUNTAIN BATHOLITH
  Kyle Haines, Northern Arizona University, Flagstaff, AZ and Dwight Bradley, Dartmouth College, Hanover, NH and Paul E. Olsen, Columbia University, Palisades, NY and Sean Kinney, Columbia University, Palisades, NY and Scott Angus MacLennan, University of Rochester, Rochester, NY and Jacob Setera, Department of Earth and Atmospheric Sciences, Ithaca, NY and Blair Schoene, Princeton University, Princeton, NJ and Jill VanTongeren, Tufts University, Medford, MA and Justin Strauss, Dartmouth College, Hanover, NH and Austin Hart, White Mountain National Forest, Conway, NH and Caleb Forrest Town, Dartmouth College, Hanover, NH
  358467 (Technical Sessions)
• 6:00 PM
  PETROGENESIS OF LATE EDIACARAN RHYOLITE OF THE SILVER HILL FORMATION, COLDBROOK GROUP, IN AVALONIA OF SOUTHERN NEW BRUNSWICK, CANADA
  Alicia P. Escribano, Acadia University, Wolfville, NS and Sandra M. Barr, Acadia University, Wolfville, NS
  353310 (Technical Sessions)
• 6:40 PM
  RHYOLITIC GLASS IN VOLCANIC ASH FROM THE 2015 ERUPTION OF TELICA VOLCANO, NICARAGUA
  Victor R Garcia, Pennsylvania State University, State College, PA and Maureen Feineman, Pennsylvania State University, University Park, PA and Peter LaFemina, Pennsylvania State University, State College, PA
  359404 (Technical Sessions)
• 6:50 PM
  GEOCHEMISTRY OF THE NICARAGUAN VOLCANIC ARC: INSIGHTS INTO SLAB BREAK-OFF PROCESSES?
  Olivia Pushie, Antigonish, NS and James A. Braid, St. Francis Xavier University, Antigonish, NS
  358452 (Technical Sessions)
• 7:10 PM
  FROM SCORIA CONE SHAPE AND VOLUME TO MAGMA CHAMBER VOLUME AND SUPPLY
  Karen Bemis, Rutgers State Univ - New Jersey Marine and Coastal Scienc, New Brunswick, NJ
  356366 (Technical Sessions)
• 7:20 PM
  EARLY MIOCENE FELSIC VOLCANISM ON THE SOUTHWEST EDGE OF THE COLORADO PLATEAU
  Gary Fuis, U.S. Geological Survey, Menlo Park, CA and J. Luke Blair, U.S. Geological Survey, Moffett Field, CA
  350492 (Technical Sessions)
• 7:30 PM
  MAGMATISM IN THE EOCENE EMIGRANT PASS VOLCANIC FIELD, NORTHERN NEVADA: TRACE ELEMENT AND ISOTOPIC INDICATORS OF MAGMA SOURCES AND CRUSTAL INFLUENCES
  Sabrina Chan, Carleton University, Ottawa, ON and Brian Cousens, Carleton University, Ottawa, ON and Christopher Henry, University of Nevada, Reno, Reno, NV
  357297 (Technical Sessions)
• 7:40 PM
  BASALTIC MAGMA GENESIS AND MANTLE SOURCES BENEATH TWO CENOZOIC VOLCANOES, MT. EARLY AND SHERIDAN BLUFF, EAST ANTARCTICA
  Yuyu Li, Bowling Green State University, Bowling Green, OH and K.S. Panter, Bowling Green State University, Bowling Green, OH and John L. Smellie, University of Leicester, Leicester and Jerzy S. Blusztajn, Woods Hole Oceanographic Institution, Woods Hole, MA and M.J. Spicuzza, University of Wisconsin-Madison, Madison, WI and John Valley, University of Wisconsin-Madison, Madison, WI
  353988 (Technical Sessions)