GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 39
Sunday, 22 September 2019: 9:00 AM-5:30 PM
Hall AB, North Building (Phoenix Convention Center)

T21. Reading Igneous Textures (Posters)

Mineralogical Society of America

Authors will be present from 3:30 to 5:30 PM.

 

Paper #
Booth #
237
CHEMICAL AND TEXTURAL ANALYSIS OF ENCLAVE TITANITE IN THE OLIGOCENE LITTLE COTTONWOOD GRANITIC STOCK TO DETERMINE CRYSTALLIZATION HISTORY, UTAH
WEBB, Haley D.M.1, CHRISTIANSEN, Eric1, KOWALLIS, Bart J.2, HENZE, Porter1, FRANZEN, Lauren1, MARTIN, Alec J.1 and DORAIS, Michael J.1, (1)Department of Geological Sciences, Brigham Young University, Provo, UT 84602, (2)Department of Geological Sciences, Brigham Young University, ESC S389, Provo, UT 84602
Handouts
  • Poster_Mosher_Final.pdf (22.0 MB)
  • 238
    EXPLORING IGNEOUS ACCESSORY MINERAL TEXTURES: TITANITE FROM NOTCH PEAK GRANITE AND LITTLE COTTONWOOD STOCK, UTAH
    HENZE, Porter, CHRISTIANSEN, Eric H., KOWALLIS, Bart J., WEBB, Haley, FRANZEN, Lauren, MARTIN, Alec J. and DORAIS, Michael J., Department of Geological Sciences, Brigham Young University, Provo, UT 84602
    Handouts
  • Henze_TexturesofTitanite_2019.pdf (33.8 MB)
  • 239
    FIELD RELATIONSHIPS WITHIN MAFIC ENCLAVE SWARMS IN THE MOUNT PERKINS PLUTON, NORTHWESTERN ARIZONA
    JOHNSON, Bradford J., Arizona Geological Survey, University of Arizona, 1955 E 6th St, Tucson, AZ 85721
    240
    A FIELD-BASED STRUCTURAL AND HXRF STUDY OF THE ORIGIN AND ASSIMILATION OF PACKSADDLE DOMAIN XENOLITHS IN THE TOWN MOUNTAIN GRANITE, “THE SLAB” SWIMMING HOLE, LLANO UPLIFT, KINGSLAND, TEXAS
    STEVENS, Liane M. and MCLEMORE, Tyler S., Department of Geology, Stephen F. Austin State University, P.O. Box 13011 SFA Station, Nacogdoches, TX 75962
    241
    THE ORIGIN AND GROWTH OF K-FELDSPAR MEGACRYSTS IN GRANODIORITE, TUOLUMNE INTRUSIVE SUITE, CALIFORNIA
    GRABIEC, Justine G. and GLAZNER, Allen F., Department of Geological Sciences, University of North Carolina at Chapel Hill, 104 South Road, Mitchell Hall, Campus Box #3315, Chapel Hill, NC 27599-3315
    Handouts
  • 2019_GSAPoster_J.Grabiec (Reduced Size).pdf (4.5 MB)
  • 242
    DECIPHERING TEXTURAL RELATIONSHIPS AMONG LITHIUM ALUMINOSILICATES IN DIBS PEGMATITE, WINNIPEG RIVER DISTRICT, SUPERIOR PROVINCE, SE MANITOBA, CANADA
    HOEFT, Carly, STONE, Lindsey, HUMPULA, Jarrett, STUDENT, James J. and SIRBESCU, Mona-Liza C., Earth and Atmospheric Science, Central Michigan University, 314 Brooks Hall, EAS, Mount Pleasant, MI 48859-0000
    243
    OLD AND DEER: A STUDY OF PERIDOTITES IN MICHIGAN’S UPPER PENINSULA
    MERZ, Rachel and CLARK, Christine M., Department of Geography and Geology, Eastern Michigan University, Ypsilanti, MI 48197
    244
    GO WITH THE FLOW: A TEXTURAL RECORD OF DEPOSITION, MAGMATIC CURRENTS, AND REPLENISHMENTS IN THE RHUM COMPLEX, SCOTLAND
    VONNAHME, Ashton, TABARES, Alanna, GARTNER, Rose and HOGAN, John P., Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 1400 N Bishop Avenue, 129 McNutt Hall, Rolla, MO 65409
    245
    OLIVINE AND PHLOGOPITE IN AN ALNÖITE DIATREME: INSIGHTS INTO THE MAGMATIC EVOLUTION OF THE AVON ALKALINE IGNEOUS PROVINCE, MISSOURI
    LIMBAUGH, Nathan and HOGAN, John P., Department of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 1400 N Bishop Avenue, 129 McNutt Hall, Rolla, MO 65409
    246
    A TEXTURAL INVESTIGATION OF THE GOLDIE LAMPROPHYRE, FREMONT COUNTY, COLORADO
    NEWTON, Taylor S., Department of Geosciences, Texas Tech University, LUBBOCK, TX 79409 and HETHERINGTON, Callum J., Department of Geosciences, Texas Tech University, Lubbock, TX 79409
    247
    LATE CRETACEOUS TO EARLY EOCENE LAMPROPHYRIC TEXTURAL AND PYROXENE MINERAL CHEMISTRY VARIATION FROM CALC-ALKALINE SUBDUCTION RELATED MAGMATISM AND THE CENTRAL MONTANA ALKALIC PROVINCE
    MCCANE, Jacob A., Geosciences, Colorado State University, Fort Collins, CO 80523; Department of Geosciences, Colorado State University, 1482 Campus Delivery, Fort Collins, CO 80523 and RIDLEY, John, Department of Geosciences, Colorado State University, 1482 Campus Delivery, Fort Collins, CO 80523
    248
    GRAIN SIZE AND SHAPE CHARACTERISTICS OF XENOCRYSTS IN THE MASONTOWN (SW PENNSYLVANIA) AND STOCKDALE (NE KANSAS) KIMBERLITES: INSIGHTS FROM OPTICAL MICROSCOPY AND COMPUTED X-RAY TOMOGRAPHY
    COLE, Brenna G.1, ANDREWS, Graham D.M.1, BROWN, Sarah R.1 and BRUESEKE, Matthew E.2, (1)Geology and Geography, West Virginia University, Morgantown, WV 26505, (2)Department of Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506
    249
    MICROSTRUCTURAL AND GEOCHEMICAL INVESTIGATION OF IGNEOUS TEXTURES AND CORONAS IN SAN QUINTIN LOWER CRUSTAL XENOLITHS
    BERNARD, Rachel E. and CHIN, Emily J., Scripps Institution of Oceanography, The University of California San Diego, La Jolla, CA 92037
    250
    THE ORIGIN OF GARNET CORONAS IN GRANULITE XENOLITHS AND EVOLUTION OF THE LOWER CONTINENTAL CRUST
    CHIN, Emily J.1, CURRAN, Sean Taylor1 and FARMER, G. Lang2, (1)Scripps Institution of Oceanography, The University of California San Diego, La Jolla, CA 92037, (2)University of Colorado - Boulder, PO Box 399, Boulder, CO 80309-0399
    251
    TEXTURAL STUDY REVEALS DYNAMIC DEVELOPMENT OF MINERAL LAYERING AND CRYSTAL ALIGNMENTS BY MAGMATIC FLOW IN A DIABASE SHEET, WESTERN NEWARK BASIN, PENNSYLVANIA, USA
    WATSON, Nikolas, SROGI, LeeAnn, LUTZ, Tim and GIMSON, Kirby, Dept of Earth & Space Sciences, West Chester University, 720 S. Church St., West Chester, PA 19383
    252
    COMPLEX MAGMA EVOLUTION ILLUSTRATED BY BASALT CRYSTAL POPULATIONS IN THE POISON LAKE CHAIN, LASSEN REGION, SOUTHERNMOST CASCADES
    WENNER, Jennifer M.1, MCLEOD, Jennifer R.2, SALCHERT, Nicole1 and TEASDALE, Rachel3, (1)University of Wisconsin Oshkosh, Geology Department, 800 Algoma Blvd, Oshkosh, WI 54901-3551, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Oregon State University, 104 CEOAS Administration Building, Corvallis, OR 97331-5503, (3)Geological & Environmental Sciences, California State University, Chico, Chico, CA 95929-0205
    253
    FRACTURING AND REMOBILIZATION OF OBSIDIAN LAVA FLOW
    FURUKAWA, Kuniyuki, Faculty of Business Administration, Aichi University, 4-60-6 Hiraike-cho, Nakamura-ku, Nagoya-shi, 453-8777, Japan, UNO, Koji, Graduate School of Education, Okayama University, Tsushimanaka 3-1-1, Okayama, 700-8530, Japan and KANAMARU, Tatsuo, Department of Geosystem Sciences, College of Humanities and Sciences, Nihon University, Setagaya-ku, Tokyo, 156-8550, Japan
    254
    STRATIGRAPHIC, TEXTURAL, AND GEOCHEMICAL ANALYSIS OF A PYROCLASTIC DENSITY CURRENT DEPOSIT IN THE AKAROA VOLCANIC COMPLEX, NEW ZEALAND
    PIPPENGER, Kate1, HAMPTON, Samuel J.2 and GRAVELY, Darren2, (1)Department of Geosciences, Williams College, 947 Main Street, Williamstown, MA 01267, (2)Department of Geological Sciences, University of Canterbury, Christchurch, 8140, New Zealand
    255
    SEM AND XRD CATEGORIZATION OF VOLCANIC ASH ALTERATION
    NOWACKI, Emily J. and CLARK, Christine M., Department of Geography and Geology, Eastern Michigan University, Ypsilanti, MI 48197
    256
    ERUPTIVE STYLE TRANSITIONS AT LA FOSSA CONE, VULCANO ISLAND, ITALY
    KIM, Jisoo, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85281, CLARKE, Amanda B., Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Pisa, Pisa, 56126, Italy; School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404, ROGGENSACK, Kurt, School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404, PISTOLESI, Marco, Dipartimento Scienze della Terra, Università di Pisa, Pisa, 50121, Italy and BONADONNA, Costanza, Section des Sciences de la Terre, Université de Genève, 13, rue des Maraîchers, Geneva, 1205, Switzerland
    257
    PALEOMAGNETIC AND ANISOTROPY OF MAGNETIC SUSCEPTIBILITY DATA BEARING ON THE GROWTH OF THE KRASNY VRCH MAAR-DIATREME, CZECH REPUBLIC
    LAURICELLA, Sindy, Natural Resources Management Department, New Mexico Highlands University, P.O. Box 9000, Las Vegas, NM 87701, PETRONIS, Michael, Environmental Geology Program, Natural Resources Management Department, New Mexico Highlands University, P.O. Box 9000, Las Vegas, NM 87701, RAPPRICH, Vladislav, Czech Geological Survey, Klárov 3, Prague, 118 21 Praha 1, Czech Republic, VALENTA, Jan, Institute of Rock Structure and Mechanics, Academy of Sciences of the Czech Republic, V Holesovickach 41, 182 09 Praha 8, Prague, Czech Republic and LINDLINE, Jennifer, Environmental Geology Program, Natural Resource Management Department, New Mexico Highlands University, PO Box 9000, Las Vegas, NM 87701
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