T124 Rhyolites, Take a Bow! Examining the Production of Rhyolite Magma in Continental Arc Settings (Posters)

Monday, 11 October 2021
2:30 PM - 6:30 PM
Exhibit Hall A

Presentations

• 2:30 PM
  PRODUCTION AND PRESERVATION OF SMALL VOLUME RHYOLITIC MELTS RECORDED IN THE MIDST OF A MONOTONOUS CONTINENTAL ARC FLARE-UP - THE HETEROGENOUS CASPANA IGNIMBRITE OF THE ALTIPLANO-PUNA VOLCANIC COMPLEX OF THE CENTRAL ANDES
  Charles Lewis, Oregon State University, Corvallis, OR and Shanaka L. de Silva, Oregon State University, Corvallis, OR and Dale Burns, Stanford University, Stanford, CA
  364333 (Technical Sessions)
• 2:30 PM
  CHARACTERIZING SILICIC MAGMA GENERATION WITHIN CENTRAL OREGON: THE TUMALO VOLCANIC CENTER
  Jennifer Mcleod, Oregon State University, Corvallis, OR and Adam Kent, Oregon State University, Corvallis, OR and Erik Klemetti, Denison University Department of Earth & Environmental Sciences, Granville, OH
  366516 (Technical Sessions)
• 2:30 PM
  EXPLORING CORRELATIONS BETWEEN TUMALO VOLCANIC CENTER DEPOSITS WITH QUARTZ AND PLAGIOCLASE CATHODOLUMINESCENCE ZONING PATTERNS
  Andrea Scroggs, Denison UniversityDepartment of Geosciences, Granville, OH and Erik Klemetti, Denison University Department of Earth & Environmental Sciences, Granville, OH and Jennifer Mcleod, Oregon State University, Corvallis, OR and Adam Kent, Oregon State University, Corvallis, OR
  366883 (Technical Sessions)
• 2:30 PM
  THE ORIGINS AND IMPLICATIONS OF FELDSPAR MEGACRYSTS IN SILICIC LAVAS AND DOMES OF THE INYO CHAIN, LONG VALLEY CALDERA, EASTERN CALIFORNIA
  Shelby Isom, West Virginia University, Morgantown, WV and Dawn Ruth, Volcano Science Center, Menlo Park, CA and Dawnika Blatter, Volcano Science Center CalVO, Menlo Park, CA and Graham Andrews, West Virginia University, Morgantown, WV and Jayden Ware, West Virginia University, Morgantown, WV
  367463 (Technical Sessions)
• 2:30 PM
  BIMODAL MAGMATISM IN THE LATE JURASSIC SIERRA NEVADA CONTRACTIONAL ARC, CALIFORNIA
  Fatema Panahi, University of Kansas, Lawrence, KS and J Douglas Walker, Department of Geology, Lawrence, KS and Joseph Andrew, University of Kansas, Lawrence, KS
  369950 (Technical Sessions)
• 2:30 PM
  MELT INCLUSIONS IN GRANULITE XENOLITHS FROM THE GERONIMO VOLCANIC FIELD: EVIDENCE FOR THE NATURE OF CRUSTAL MELTING PROCESSES
  C. Brooks, Kansas State University, Manhattan, KS and Pamela Kempton, Kansas State University, Manhattan, KS and M. Rader, Kansas State University, Manhattan, KS
  370522 (Technical Sessions)
• 2:30 PM
  THREE THOUSAND YEARS OF BUILD-UP TO THE BIG ONE: MAGMATIC STORAGE AND TIMESCALES OF PRECURSORY AND CLIMACTIC ERUPTIONS OF AIRA CALDERA, JAPAN
  Bradley Pitcher, Vanderbilt University, Nashville, TN and Guilherme A.R. Gualda, Vanderbilt University, Nashville, TN
  371007 (Technical Sessions)
• 2:30 PM
  A RHEOLOGICAL INVESTIGATION OF THE 1915 SILICIC LAVAS AT LASSEN PEAK, CALIFORNIA
  Thomas Herbst, University of Missouri, Columbia, MO and Alan Whittington, University of Texas at San Antonio, San Antonio, TX and Michael A. Clynne, California Volcano Observatory, Menlo Park, CA
  371397 (Technical Sessions)