GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 381
Wednesday, 25 October 2017: 9:00 AM-6:30 PM
Halls 4EF (Washington State Convention Center)

T161. Petrology Across the Inner Solar System: In Honor of Roebling Medalist Ed Stolper (Posters)

Mineralogical Society of America; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Planetary Geology Division
Authors will be present from 9:30 to 11:30 AM and 4:30 to 6:30 PM.
311
PHASE EQUILIBRIA OF PLAGIOCLASE ULTRAPHYRIC BASALTS: CONSTRAINTS FROM HIGH-PRESSURE EXPERIMENTS
USTUNISIK, Gokce, Department of Earth and Planetary Sciences, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024; Department of Geology and Geological Engineering, South Dakota School of Mines & Technology, 501 E. St. Joseph Street, Rapid City, SD 57701, NIELSEN, Roger L., CEOAS, Oregon State University, Corvallis, OR 97331 and WALKER, David, Lamont Doherty Earth Observatory, Columbia University, Palisades, NY 10964; Department of Earth and Planetary Sciences, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, gokce.ustunisik@sdsmt.edu
312
CONSTRAINING THE DEPTHS AT WHICH AN AZEOTROPE CONTROLS THE COMPOSITIONAL EVOLUTION OF CALCIC PLAGIOCLASE
CATALANO, Tristan1, SCHAUB, Douglas R.1, LOCKWOOD, Oliver2, DIFRANCESCO, Nicholas3, NEKVASIL, Hanna1 and LINDSLEY, Donald1, (1)Dept of Geosciences, Stony Brook University, Stony Brook, NY 11794-2100, (2)Dept of Engineering, Stony Brook University, Stony Brook, NY 11794-2100, (3)Dept. of Geosciences, Stony Brook University, Earth and Space Science Building, Stony Brook, NY 11794, tristan.catalano@stonybrook.edu
313
CRYSTALLIZATION OF ANORTHITIC PLAGIOCLASE: IMPACT OF MG# ON THE PSEUDO-AZEOTROPE IN THE OLIVINE-PLAGIOCLASE SYSTEM
SCHAUB, Douglas R.1, CATALANO, Tristan1, LOCKWOOD, Oliver2, NEKVASIL, Hanna1 and LINDSLEY, Donald1, (1)Dept of Geosciences, Stony Brook University, Stony Brook, NY 11794-2100, (2)Dept of Engineering, Stony Brook University, Stony Brook, NY 11794-2100, douglas.schaub@stonybrook.edu
314
THE USE OF PORTABLE X-RAY FLUORESCENCE, MAGNETIC SUSCEPTIBILITY, AND THE SCANNING ELECTRON MICROSCOPE TO CLASSIFY, CHARACTERIZE, AND DETERMINE THE REDOX STATE OF GRANITES
ABBOTT, Jared R., FELLOWS, Steven A. and EMERMAN, Steven H., Department of Earth Science, Utah Valley University, 800 West University Parkway, Orem, UT 84058, abbottjr20@gmail.com
315
ZONING OF PHOSPHORUS AND OTHER MINOR ELEMENTS IN OLIVINE: AN EXPERIMENTAL STUDY
MCCANTA, Molly C., Earth and Planetary Sciences, University of Tennessee, 1621 Cumberland Ave, Knoxville, TN 37996 and BECKETT, John, Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, mmccanta@utk.edu
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