T217 Magmatism and Accreted Terranes from the North American Cordillera to the Norwegian Caledonides II: a Session in Honor of the Scientific Contributions of Calvin G. Barnes

Tuesday, 24 September 2024
1:30 PM - 5:30 PM
207B

Presentations

• 1:35 PM
  HOW DO PLUTONIC AGES ALIGN WITH AGES OF OROGENY: A CASE STUDY OF ZIRCON AGES FROM A KLAMATH RIVER SAND SAMPLE FROM NORTHERNMOST CALIFORNIA
  Charlotte Allen, Queensland University of Technology, Brisbane, QLD
  402839 (Technical Sessions)
• 1:55 PM
  APATITE COMPOSITIONS INDICATE FRACTIONAL CRYSTALLIZATION OF MAGMA BATCHES IN THE IRONSIDE MOUNTAIN BATHOLITH, KLAMATH MOUNTAINS, CALIFORNIA
  Danielle Spencer, Texas Tech University, Lubbock, TX and Calvin Barnes, Texas Tech University, Lubbock, TX
  405029 (Technical Sessions)
• 2:10 PM
  PETROGENETIC INFORMATION GLEANED FROM GABBROIC CUMULATES: AN EXAMPLE FROM THE FISH LAKE COMPLEX, NE OREGON
  Kenneth Johnson, University of Houston-Downtown, Houston, TX and Emily Bayes, University of Houston-Downtown, Houston, TX
  403089 (Technical Sessions)
• 2:25 PM
  CLINOPYROXENE FROM THE TULAMEEN ALASKAN-TYPE ULTRAMAFIC-MAFIC INTRUSION IN THE NORTH AMERICAN CORDILLERA RECORDS MID-CRUSTAL MAGMATIC CONDITIONS IN A MESOZOIC ISLAND ARC
  Dylan W. Spence, University of British Columbia, Vancouver, BC and James S. Scoates, University of British Columbia, Vancouver, BC and Dejan Milidragovic, Geological Survey of Canada - Pacific, Vancouver, BC and Graham T. Nixon, Ministry of Energy, Mines and Low Carbon Innovation, Victoria, BC
  402479 (Technical Sessions)
• 2:40 PM
  RETHINKING THE EVOLUTION OF THE BOULDER BATHOLITH, WESTERN MONTANA
  John Dilles, Oregon State University, Corvallis, OR
  405209 (Technical Sessions)
• 3:10 PM
  USE OF A GEOCHEMICALLY DIVERSE PCA TRAINING SET TO ASSESS THE TECTONIC SETTING OF THE WICHITA GRANITE GROUP, SOUTHWESTERN OKLAHOMA
  Jonathan Price, Midwestern State University, Wichita Falls, TX
  404256 (Technical Sessions)
• 3:25 PM
  ISOTOPIC SOURCE CONSTRAINTS ON LATE CRETACEOUS CORDILLERAN INTERIOR MAGMATISM: THE WHITE ROCK WASH PLUTON, NEVADA
  O. Tapani Rämö, University of Helsinki, Helsinki, Uusimaa
  403924 (Technical Sessions)
• 3:40 PM
  SYN-MAGMATIC INTRUSIVES, TRANSITIONAL PECULIARITIES AND POST-MAGMATIC REPLACEMENTS: KEEPING TRACK OF THE MAGMATIC-HYDROTHERMAL TRANSITION IN THE LAND’S END GRANITIC COMPLEX, SW ENGLAND
  Kristian Drivenes, Geological Survey of Norway, Trondheim and Rune B. Larsen, Norwegian University of science and Technology (NTNU), Trondheim and Bjørn E. Sørensen, Norwegian University of science and Technology (NTNU), Trondheim
  404479 (Technical Sessions)
• 3:55 PM
  IMPORTANCE OF FLUID-ROCK INTERACTION PROCESSES FOR THE FORMATION OF IGNEOUS HYDROTHERMAL Sn-W±Cu DEPOSITS DURING BATHOLITIC HERCYNIAN MAGMATISM, CORNWAL, UK
  Rune B. Larsen, Norwegian University of science and Technology (NTNU), Trondheim and Bjørn E. Sørensen, Norwegian University of science and Technology (NTNU), Trondheim and Kristian Drivenes, Geological Survey of Norway, Trondheim
  404349 (Technical Sessions)
• 4:10 PM
  ASSESSING THE ROUNDNESS OF 3D CRYSTALS: IMPLICATIONS FOR TEXTURAL COARSENING OF ALKALI-FELDSPAR BY DISSOLUTION-GROWTH
  William Hirt, College of the Siskiyous, Weed, CA
  402736 (Technical Sessions)
• 4:25 PM
  ISOTOPIC EVIDENCE THAT GRANITES FORM BY REACTION FROM PRE-EXISTING GABBRO
  Craig Lundstrom, University of Illinois-Urbana Champaign, Urbana, IL and Mario Velazquez-Sanchez, LLNL, Livermore, CA and Karoline Bruckel, CNRS, Clermont, clermont
  404134 (Technical Sessions)