GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 186
Tuesday, 17 October 2023: 8:00 AM-5:30 PM
Hall B (David L Lawrence Convention Center)

T175. Mineralogy, Geochemistry, Petrology, and Volcanology Division: Session for Graduate and Undergraduate Students (Posters)

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division

Authors will be present from 9 to 11 AM.

 

Paper #
Booth #
277
AN UNUSUAL ARCHEAN CORDIERITE ORTHOPYROXENE ROCK (COR) FROM THE EASTERN BEARTOOTH MOUNTAINS (MT, USA): INSIGHTS INTO A COMPLEX METAMORPHIC HISTORY
TUTTLE, Larry1, HENRY, Darrell J.1, MOGK, David W.2, MUELLER, Paul A.3 and WILL, Celina4, (1)Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, (2)Department of Earth Sciences, Montana State University, Bozeman, MT 59717, (3)Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, (4)Schlumberger Limited, Denver, CO 80202
278
LOW-PRESSURE GRANULITE METAMORPHISM IN THE IVANPAH AND SOUTHERN MCCULLOUGH MOUNTAINS
STREET, Julisan and HOLDER, Robert, Earth and Environmental Sciences, University of Michigan Ann Arbor, 1100 North University Avenue, Ann Arbor, MI 48109-1005
279
RAMAN GEOTHERMOMETRY CONSTRAINTS ON PEAK METAMORPHIC TEMPERATURES OF MARBLES FROM THE JARARA FORMATION, GUAJIRA PENINSULA, COLOMBIA
O'DONNELL, Jack1, CHARRIS, Edison J.2, GAUDIO, Sarah1, YOKOYAMA, Kazushige3, MONTES, Camilo2 and GIORGIS, Scott1, (1)Geological Sciences, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454, (2)Departamento de Física y Geociencias, Universidad del Norte, Barranquilla, Colombia, (3)Chemistry, SUNY Geneseo, 1 College Circle, Geneseo, NY 14454
280
PETROLOGY AND GEOCHEMISTRY OF THE NEOPROTEROZOIC LAWSONITE-BEARING AND LAWSONITE-ABSENT BLUESCHISTS IN ANGLESEY (WALES, UK)
LACROIX, Connor and FORNASH, Katherine, Department of Geological Sciences, Ohio University, Athens, OH 45701
281
MANTLE SLIVERS FOUND IN NEW YORK CITY AND NEW JERSEY: EVIDENCE FROM SPINEL-GROUP MINERAL CHEMISTRY
MORALES, Narciso, CUNY College of Staten Island, Staten Island, NY 10304, GUICE, George, Department of Earth and Planetary Sciences, American Museum of Natural History, New York, NY 10024-5192; Department of Physics, Astronomy and Geosciences, Towson University, Towson, MD 21252, MARTIN, Celine, American Museum of Natural History, 200 Central Park West, New York, NY NY 10024-5102, HUGHES, Jack D., Augustana College, 639 38th St., Rock Island, IL 61201 and THATCHER, Sean, Department of Engineering and Environmental Science, College of Staten Island, 2800 Victory Blvd., Staten Island, NY 10314
282
NEW GEOCHEMICAL CONSTRAINTS ON THE ORIGIN OF THE WESTERN RALEIGH TERRANE IN THE NORTH CAROLINA EASTERN PIEDMONT
FISHEL, Emma, FUTRELL, Justin L., BLAKE, David E. and LAMASKIN, Todd A., Department of Earth and Ocean Sciences, University of North Carolina Wilmington, 601 South College Rd., Wilmington, NC 28403
283
LITHIUM-CESIUM-TANTALUM (LCT) PEGMATITE EXPLORATION IN FLORENCE COUNTY, WISCONSIN, U.S.A.: FOLLOWING THE LITHIUM FROM BEDROCK TO SOIL
COX, Teagan, PIERANGELI, Luiza Maria Pereira, BRENNAN, Clara and SIRBESCU, Mona-Liza C., Earth and Atmospheric Sciences, Central Michigan University, Mount Pleasant, MI 48859
284
PHYSICAL AND CHEMICAL PROPERTIES OF CLAY-RICH MINE TAILINGS FROM TONOPAH, NEVADA; EVALUATING RECYCLING POTENTIAL
SNELL, Spencer1, BELAK, Ethan1, MCLEOD, Claire2 and KREKELER, Mark3, (1)Miami University, Department of Geology and Environmental Earth Science, 118 Shideler Hall 250 S. Patterson Ave., Oxford, OH 45056, (2)Department of Geology & Environmental Earth Science, Miami University, 250 S. Patterson Ave., Oxford, OH 45056, (3)Department of Geology & Environmental Earth Science, Miami University, 118 Shideler Hall, 250 S. Patterson Ave., Oxford, OH 45056
285
EXPLORING TEXTURAL VARIATIONS OF SPODUMENE IN LITHIUM-CESIUM-TANTALUM (LCT) PEGMATITES FROM FLORENCE COUNTY, WISCONSIN, USA
MELDRUM, Jacob, BRENNAN, Clara, COX, Teagan and SIRBESCU, Mona-Liza C., Earth and Atmospheric Sciences, Central Michigan University, Mount Pleasant, MI 48859
286
THE ORIGIN OF POLYMETALLIC ARSENIDE FIVE-ELEMENT VEINS IN THE BLACK HAWK DISTRICT, GRANT COUNTY, NEW MEXICO
KAZEMI MOTLAGH, Zohreh1, MCLEMORE, Virginia2, NEWCOMER, Jakob1 and OWEN, Evan2, (1)Mineral Engineering, New Mexico Institute of Mining and Technology, 801 Leroy Place, PO Box: 3266, Socorro, Socorro, NM 87801, (2)New Mexico Bureau of Geology NM Institute Mining & Technolo, 801 Leroy Pl, Socorro, NM 87801-4681
287
INVESTIGATIONS OF SANDS FROM A SMALL DELTA AT GUANAJIBO, PUERTO RICO
BANK, Justin1, VEST, Jordan1, VELAZQUEZ SANTANA, Liannie2, O'CONNOR, Abigale1, VENTURA-VALENTIN, Wilnelly1, KREKELER, Ethan1 and KREKELER, Mark1, (1)Department of Geology & Environmental Earth Science, Miami University, 118 Shideler Hall, 250 S. Patterson Ave., Oxford, OH 45056, (2)Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712
288
SEM ANALYSIS AND U-PB DETRITAL ZIRCON DATING OF SAND FROM AN ACTIVE DUNE SYSTEM NEAR TONOPAH, NEVADA
ELLIA, Zachary, MCLEOD, Claire and KREKELER, Mark, Department of Geology and Environmental Earth Science, Miami University, 250 S. Patterson Ave., Oxford, OH 45056
289
AN INITIAL MINERALOGICAL AND GEOCHEMICAL INVESTIGATION OF STAMP SAND FROM BUFFALO REEF, KEWEENAW BAY, MICHIGAN
EVERSON, Nia1, ZIMMERER, Madalyn1, HERNANDEZ, Valeria1, ALLEN, Audrey2, BERRY, Nikki1, BROWN, Ken3, CLEVELAND, Danielle4, LOWE, Mike4, SCHUMACHER, Jennifer5 and SAXTON, Mathew6, (1)Department Biology & Environmental Science, Miami University, 700 E High St, Oxford, OH 45056, (2)Department of Geology & Environmental Earth Science, Miami University, 118 Shideler Hall 250 S. Patterson Ave., Oxford, OH 45056, (3)Department of Geosciences, DePauw University, 2 E. Hanna Street, Greencastle, IN 46135, (4)U.S. Geological Survey, Columbia, MO 65201, (5)Department of Biological Sciences, Miami University Regional Campuses, Hamilton, OH 45011, (6)Department of Biological Sciences, Middletown, OH 45042
290
RADIATION DAMAGE TRAPS & HELIUM DIFFUSIVITY MECHANISMS IN APATITE & ZIRCON
FLAHERTY, Alessandra, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91106 and FARLEY, Ken A., Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125
291
AGE OF THE LOS CHOCOYOS TUFF AND THE LARGEST VOLCANIC ERUPTION IN CENTRAL AMERICA
BAUDRY, Alec1, SINGER, Bradley S.1, JICHA, Brian R.1, KELLER, C. Brenhin2, JILLY-REHAK, Christie3 and VAZQUEZ, Jorge4, (1)Department of Geoscience, University of Wisconsin – Madison, Madison, WI 53706, (2)Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, (3)Department of Earth and Planetary Sciences, Stanford University, Stanford, CA 94305, (4)U.S. Geological Survey, 345 Middlefield Road, MS 910, Menlo Park, CA 94025
292
RECONSTRUCTING THE MAGMATIC ARCHITECTURE AND REFINING THE AGE OF THE PERMIAN ORA IGNIMBRITE USING ZIRCON
MAXEY, Matthew, CHIARO, Genna and CLAIBORNE, Lily, Department of Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235
293
INVESTIGATIONS INTO THE ORIGINS OF VOLCANISM AND THE TECTONIC EVOLUTION OF THE SOUTHEASTERN US USING GEOCHEMICAL AND GEOCHRONOLOGICAL METHODS
PIZARRO, Maxwell, Dept of Geology and Geological Engineering, University of Mississippi, 120 Carrier Hall, University, MS 38677 and GIFFORD, Jennifer, University of MississippiGeology & Geological Engineering, PO Box 1848, University, MS 38677-1848
294
MILLION-YEAR MELT-PRESENCE IN MOGOLLON-DATIL VOLCANIC FIELD RHYOLITES: CONSTRAINING THE HISTORIES OF THE BURSUM CALDERA RESURGENT DOMES
WAGNER, Ethan1, MICHELFELDER, Gary2 and RENTZ, Shannon Porter1, (1)Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave., Springfield, MO 65897, (2)901 S National Ave, Springfield, MO 65897
295
OLIGOCENE MAFIC MAGMATISM IN THE GRAVELLY RANGE, SOUTHWESTERN MONTANA (U.S.A.): NEW CONSTRAINTS ON THE DILLON VOLCANICS
BROLEY, Kyle1, BRUESEKE, Matthew1 and MIGGINS, D.P.2, (1)Department of Geology, Kansas State University, Manhattan, KS 66502, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, Poland
296
OXYGEN ISOTOPES IN ZIRCON AND RHYOLITE CHARACTERIZATION FROM ESJUFJÖLL VOLCANO, ICELAND
DRIGGS, Lauren1, BANIK, Tenley1, CARLEY, Tamara L.2, MERRITT, Morgan3, HALLDÓRSSON, Sæmundur A.4, ZHANG, Mingming5 and VALLEY, John W.5, (1)Dept. of Geography, Geology, and the Environment, Illinois State University, Normal, IL 61790, (2)Department of Geology and Environmental Geosciences, Lafayette College, Easton, PA 18042, (3)Geology and Environmental Geosciences, Lafayette College, Easton, PA 18042, (4)Institute of Earth Sciences, University of Iceland, Reykjavík, Iceland, (5)Dept. of Geoscience, University of Wisconsin, Madison, WI 53706
297
PETROLOGY AND GEOCHEMISTRY OF THE ACQUA FORMATION, PANTELLERIA (ITALY): INSIGHTS INTO THE CONTRASTING ORIGINS OF COMENDITE AND PANTELLERITE IN A PERALKALINE MAGMATIC SYSTEM
MONJAREZ, Aliyah1, HINZ, Sabrina2, JORDAN, Nina3 and WHITE, John C.1, (1)Department of Physics, Geosciences, and Astronomy, Eastern Kentucky University, 521 Lancaster Ave, Science 3104, Richmond, KY 40475, (2)Department of Earth Science, University of California Santa Barbara, 1066 Webb Hall, Santa Barbara, CA 93106, (3)School of Geography, Geology, and the Environment, University of Leicester, University Road, Leicester, LE1 7RH, United Kingdom
298
ORIGIN OF RHYOLITE FROM CRYSTAL MUSH: PLUTONIC LITHICS FROM THE OHAKURI IGNIMBRITE, TAUPO VOLCANIC ZONE, NEW ZEALAND
REIMER, Christine M., Earth and Oceanographic Science, Bowdoin College, Brunswick, ME 04011, HAFT, Natasha, Bowdoin CollegeEarth & Oceanographic Science, 6800 College Sta, Brunswick, ME 04011-8468, ROGERS, Caroline, Department of Geosciences, Skidmore College, 815 North Broadway, Saratoga Springs, NY 12866, SMITHIES, Sarah, School of Earth and Environment, University of Canterbury, Christchurch, Canterbury 8041, New Zealand, BEANE, Rachel, PhD, Earth & Oceanographic Science, Bowdoin College, 6800 College Station, Brunswick, ME 04011-8468 and GUALDA, Guilherme A.R., Department of Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235
299
THE GEOCHEMISTRY AND PETROLOGY OF THE BALD HILL BENTONITES IN SOUTHWESTERN PENNSYLVANIA
HOWARD, Chris, SHRECKENGOST, Aleya and KERRIGAN, Ryan J., Department of Energy and Earth Resources, University of Pittsburgh at Johnstown, 450 Schoolhouse Road, Johnstown, PA 15904
186-24
300
Withdrawn
301
ISOTOPIC DIFFERENCES BETWEEN PLAGIOCLASE AND MATRIX IN THE TUNGNÁRHRAUN, SOUTH ICELAND
BENSON, Luke, KINCAID, Denali, BOWDEN, Shelby, OBORN, Collin and FURMAN, Tanya, Pennsylvania State University, Department of Geosciences, University Park, PA 16802
302
LAVAS OF THE NORTHERN SANANDAJ-SIRJAN ZONE, IRAN: FRACTIONATION OF MULTIPLE PARENTAL MELTS
MASHAK, Sarah1, SCOTT, Jalen2, YIN, Audrey3, BOWDEN, Shelby4, TORKIAN, Ashraf1 and FURMAN, Tanya4, (1)Department of Geosciences, Bu-Ali Sina University, Hamedan, Iran (Islamic Republic of), (2)Department of Geosciences, Pennsylvania State University, University Park, PA 16802; Pennsylvania State University, Department of Geosciences, University Park, PA 16802, (3)Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22901, (4)Pennsylvania State University, Department of Geosciences, University Park, PA 16802
303
APPLICATION OF OLIVINE-MELT THERMOMETRY AND HYGROMETRY TO TENERIFE BASALTS: IMPLICATIONS FOR ORIGINS OF LOW MG# ALKALINE MELTS
TALBOT, Indie and BREHM, Sarah, Department of Geology, St. Lawrence University, 147 Brown Hall, Canton, NY 13617
304
PETROGRAPHY AND GEOCHEMISTRY OF LAVAS FROM HYANG-ARGOPURO VOLCANO, EAST JAVA, SUNDA ARC: A WINDOW INTO QUIESCENT VOLCANIC COMPLEX OF AN ACTIVE ARC
COMISAC, Parker, Department of Earth and Environmental Geoscience, Washington and Lee University, 204 West Washington Street, Lexington, VA 24450, BARBER, Nicholas, Department of Earth and Environmental Geoscience, Washington and Lee University, 204 W. Washington Street, A117, Lexington, VA 24450, HANDINI, Esti, Geological Engineering Department, Univeristas Gadjah Mada, Jl. Grafika No. 2, Kampus UGM, Yogyakarta, 55281, Indonesia and HASENAKA, Toshiaki, Center for Water Cycle, Marine Environment, and Disaster Management, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto-shi 860-8555, Japan
305
ELEMENT PARTITIONING BETWEEN ALTERED BASALTIC GLASS AND SECONDARY PHILLIPSITE: PRELIMINARY RESULTS FROM SITE U1557, SOUTH ATLANTIC TRANSECT, EXPEDITIONS 390/393
LUPINI, Isabella1, BROLEY, Kyle1, BEARDEN, Alexander1, VAN WAGENEN, Adrien1, KEMPTON, Pamela1, BRUESEKE, Matthew1 and THE SOUTH ATLANTIC TRANSECT, IODP Expedition 390 & 393 Scientists2, (1)Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506, (2)Texas A&M University, 1000 Discovery Dr #7547, College Station, TX 77845
306
PETROLOGY OF MEGABLOCKS IN A LARGE-SCALE PLIOCENE VOLCANIC DEBRIS AVALANCHE DEPOSIT IN THE NORTHERN SIERRA NEVADA, CALIFORNIA: INSIGHTS INTO MAGMATIC EVOLUTION AND PARTIAL COLLAPSE OF AN ANCESTRAL CASCADES STRATOVOLCANO
MCLAIN, W. Guthrie1, HANSON, Richard E.1, HARWOOD, David S.2 and SINGLETARY, Steven J.3, (1)Department of Geological Sciences, Texas Christian University, Fort Worth, TX 76129, (2)USGS (retired), 210 Royal Palm Avenue, Half Moon Bay, CA 94019, (3)Department of Chemistry and Physics, University of North Carolina at Pembroke, Pembroke, NC 28372
307
MAGNETITE TRACE ELEMENT COMPOSITIONS IN ADJACENT MAGNETITITE- AND SILICATE-LAYERS IN THE BUSHVELD COMPLEX
FISCHER, Emily L. and HETHERINGTON, Callum J., Department of Geosciences, Texas Tech University, Box 41053, Lubbock, TX 79409-1053
308
PETROGRAPHY AND HXRF GEOCHEMISTRY OF MAGNETITE-BEARING TERTIARY VOLCANIC UNITS AND DIKES IN THE KNIGHT RANGE, GRANT COUNTY, NEW MEXICO
CAMPOS, Mary and STEVENS, Liane, Department of Earth Sciences and Geologic Resources, Stephen F. Austin State University, Nacogdoches, TX 75962
309
CREATING 3D MODELS OF A COMPLEX IGNEOUS INTRUSION TO BETTER UNDERSTAND UPPER-CRUSTAL MAGMATIC SYSTEMS
PATEL, Isabella1, WITHJACK, Martha O.2, HELMKE, Martin3 and SROGI, LeeAnn3, (1)Earth and Space Sciences, West Chester University, West Chester, PA 19380, (2)Earth and Planetary Sciences, Rutgers University, Wright Laboratories, 610 Taylor Road, Piscataway, NJ 08854, (3)Department of Earth and Space Sciences, West Chester University of Pennsylvania, 750 S. Church St., West Chester, PA 19383
310
UNDERSTANDING MELT SEGREGATION FROM CUMULATES AT SPIRIT MOUNTAIN BATHOLITH
SIGWORTH, Alicia, Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, CLAIBORNE, Lily, Department of Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Place, Nashville, TN 37235, FLOREZ, Darien, Department of Earth, Environmental, and Planetary Sciences, Brown University, Providence, RI 02912 and MILLER, Calvin F., Department of Earth and Environmental Sciences, Vanderbilt University, 2301 Vanderbilt Pl., Nashville, TN 37235
311
MOBILIZATION OF INTERMEDIATE TO FELSIC MELTS IN A LOWER CRUSTAL MUSH ZONE FIORDLAND, NEW ZEALAND
RHEA, Gillian1, SCHWARTZ, Joshua, PhD1, KLEPEIS, Keith2, MIRANDA, Elena1, TURNBULL, Rose3 and JONGENS, Richard4, (1)Department of Geological Sciences, California State University Northridge, 18111 Nordhoff Street, Live Oak Hall, Northridge, CA 91330, (2)Department of Geography and Geoscience, University of Vermont, 180 Colchester Avenue, Burlington, VT 05405, (3)GNS Science, Dunedin Research Centre, Private Bag 1930, Dunedin, 9054, New Zealand, (4)Anatoki Geoscience Ltd, 64 Skibo Street, Dunedin, 9012, New Zealand
312
EVALUATING LATERAL AND VERTICAL FLOWS AND CRYSTALLIZATION IN A COMPLEXLY SHAPED UPPER-CRUSTAL DIABASE INTRUSION
FINCH, Elizabeth1, SROGI, LeeAnn2, WITHJACK, Martha O.3, POLLOCK, Meagen4, LUTZ, Timothy2 and SMITH II, Robert C.5, (1)Department of Earth and Space Sciences, West Chester University, West Chester, PA 19383, (2)Department of Earth & Space Sciences, West Chester University, 720 S Church St, West Chester, PA 19383, (3)Earth and Planetary Sciences, Rutgers University, Wright Laboratories, 610 Taylor Road, Piscataway, NJ 08854, (4)Earth Sciences, The College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691, (5)PA Geological Survey, Retired, Middletown, PA 17057
313
MAGMATIC PLUMBING SYSTEM EVOLUTION DURING SYNEMPLACEMENT SHEAR, SOUTHERN WALLOWA MOUNTAINS, OREGON
FARLEY, Joshua1, HIDALGO, Paulo2, CURRIER, Ryan3, ARCHER, Emily2 and WILLIAMS, Arlencia2, (1)Texas Southern University, Houston, TX 77004, (2)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (3)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118
314
MAGMA CRYSTALLIZATION DURING EMPLACEMENT OF COLUMBIA RIVER FLOOD BASALT DIKES
BITNER, Lucian1, CURRIER, Ryan2, HIDALGO, Paulo3, RUHUKYA, Jessica4 and NIMBLETT, Jada3, (1)The Department of Geosciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (2)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (3)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (4)Earth and Environmental Sciences, Michigan State University, East Lansing, MI 48824
315
WALL-ROCK THERMAL MODELING INFORMED BY TEXTURAL ANALYSES IN THE TUNNEL DIKE, CHIEF JOSEPH DIKE SWARM
NIMBLETT, Jada1, CURRIER, Ryan2, HIDALGO, Paulo1, RUHUKYA, Jessica3 and BITNER, Lucian4, (1)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (2)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (3)Earth and Environmental Sciences, Michigan State University, East Lansing, MI 48824, (4)The Department of Geosciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118
316
MAGMA EMPLACEMENT AS A CRYSTAL MUSH:, TUNNEL DIKE, CHIEF JOSEPH DIKE SWARM
RUHUKYA, Jessica1, CURRIER, Ryan2, HIDALGO, Paulo3, ACKERSON, Michael4, BITNER, Lucian5 and NIMBLETT, Jada3, (1)Earth and Environmental Sciences, Michigan State University, East Lansing, MI 48824, (2)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (3)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (4)Dept. of Mineral Sciences, National Museum of Natural History, Smithsonian Institution, 10th St. and Constitution Ave. NW., Washington, DC 20560, (5)The Department of Geosciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118
317
REUSE OF MAGMA ASCENT ROUTES IN AN EVOLVING MAGMATIC PLUMBING SYSTEM, CHIEF JOSEPH DIKE SWARM
WILLIAMS, Arlencia1, HIDALGO, Paulo1, CURRIER, Ryan2, FARLEY, Joshua3 and ARCHER, Emily1, (1)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (2)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (3)Texas Southern University, Houston, TX 77004
318
LITHOLOGICAL AND STRAIN ANISOTROPY DURING DIKE PROPAGATION AND GROWTH, CHIEF JOSEPH DIKE SWARM, CORNUCOPIA, OREGON
ARCHER, Emily1, HIDALGO, Paulo2, CURRIER, Ryan3, WILLIAMS, Arlencia2 and FARLEY, Joshua4, (1)Georgia State University, Atlanta, GA 30302; Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (2)Dept. of Geosciences, Georgia State University, P.O. Box 3965, Atlanta, GA 30302, (3)The Department of Natural Sciences, University of West Georgia, 1601 Maple St., Carrollton, GA 30118, (4)Texas Southern University, Houston, TX 77004
319
PRE-ERUPTIVE HEATING MAY AID MAGMA OUTGASSING AND REDUCE THE RISK OF EXPLOSIVE VOLCANIC ERUPTIONS
KURITA, Remi and KNESEL, Kurt, Department of Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212
320
STRATIGRAPHY AND ERUPTION DYNAMICS OF CRATER ELEGANTE, PINACATE VOLCANIC FIELD, SONORA M­­EXICO
SHERMAN, Elisheva C.S. and CLARKE, Amanda B., School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287
321
EFFECT OF FORCED CONVECTION ON HEAT LOSS IN BASALTIC VS. RHYOLITIC LAVA FLOWS
BARTLETT, Alan, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85281; Department Earth and Planetary Sciences, University of Texas at San Antonio, San Antonio, TX 78249, SCHWARTZ, Lauren, University of Texas at San Antonio, San Antonio, TX 78249 and WHITTINGTON, Alan, Department of Earth and Planetary Sciences, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249
322
FACIES AND EMPLACEMENT MECHANISMS OF THE HORSE BASIN RHYOLITE IN SOUTHERN IDAHO: IMPLICATIONS OF DISTAL BRECCIA FORMATION
FLICK, Raine, DIERS, Nathan, GOODRICH, Dana and DOMAGALL, Abigail, School of Natural Science, Black Hills State University, 1200 University Street, Unit 9008, Spearfish, SD 57799-9008
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