GSA Annual Meeting in Phoenix, Arizona, USA - 2019

3-1
THE CORDILLERAN ICE SHEET IN SPACE AND TIME
CLAGUE, John J., Department of Earth Sciences, Simon Fraser University, 8888 University Dr., Burnaby, BC V5A 1S6, Canada


Handouts
  • Paper_333243_presentation_3004_0.pdf (3.5 MB)
  • 9-1
    THE LAST PAPER OF WARREN B. HAMILTON
    HAMILTON, Warren B., Department of Geophysics, Colorado School of Mines, Golden, CO 80401 and HAMILTON, Lawrence, Department of Sociology, University of New Hampshire, Durham, NH 03824


    Handouts
  • Last_paper_WBH_2.pdf (6.2 MB)
  • EFFECTS OF DIFFERENT CONTROLLING FACTORS ON THE EXPERIMENTAL LANDFORM DEVELOPMENT
    OUCHI, Shunji, Earth Sciences, College of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo, Tokyo, 112-8551, Japan


    Handouts
  • GSA2019-final.pdf (1.9 MB)
  • RED/ORANGE VOLCANIC ASH DEPOSITS ON THE LUNAR SURFACE DOCUMENTED IN COLOR-BALANCED APOLLO 17 HASSELBLAD SURFACE AND ORBITAL PHOTOGRAPHS COMPARED WITH APOLLO PANORAMIC, METRIC MAPPING, AND LUNAR RECONNAISSANCE ORBITER PHOTOS
    WELLS, Ronald A., Tranquillity Enterprises, s.p., 445 Fairway Drive, Abingdon, VA 24211, PETRO, Noah, NASA/GSFC, Code 698, Greenbelt Road, Greenbelt, MD 20771 and SCHMITT, Harrison H., Engineering Physics, University of Wisconsin-Madison, P.O. Box 90730, Albuquerque, NM 87199


    Handouts
  • Wells_GSA2019_T93(332002)_13-1.pdf (4.2 MB)
  • PATHWAYS TO THE MARINE REALM IN SERPENTES
    GEARTY, William and PAYNE, Jonathan L., Department of Geological Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305


    Handouts
  • Paper_335785_presentation_3017_0.pdf (4.8 MB)
  • IN THE LAND OF BLACK AND WHITE, MICROBIAL DEPOSITION OF FERROMANGANESE ON THE WALLS OF SNOWY RIVER, FORT STANTON CAVE, NEW MEXICO
    SPILDE, Michael N.1, KIMBLE, Jason C.2, NORTHUP, Diana E.2 and BOSTON, Penelope J.3, (1)Institute of Meteoritics, University of New Mexico, MSC03-2050, Albuquerque, NM 87131, (2)Biology Department, University of New Mexico, MSC03-2020, Albuquerque, NM 87131, (3)New Mexico Institute of Mining and Technology, Dept. of Earth and Environmental Science, Socorro, NM 87801; NASA Astrobiology Institute, NASA Ames Research Center, Moffett Field, CA 94035


    Handouts
  • Spilde 16-9 GSA 2019R.pdf (7.3 MB)
  • SPACEBORNE POLARIMETRIC SAR INTERFEROMETRY FOR SNOW DEPTH RETRIEVAL IN THE NORTHWESTERN HIMALAYAN WATERSHED
    MAJUMDAR, Sayantan, Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, Missouri S&T, Rolla, MO 65409, THAKUR, Praveen K., Water Resources Department, Indian Institute of Remote Sensing (IIRS), ISRO, 4 Kalidas Road, Dehradun, 248001, India, CHANG, Ling, Earth Observation Science, Faculty of Geo-information Science and Earth Observation (ITC) of the University of Twente, ITC-2005, P.O. Box 217, Enschede, 7500 AE, Netherlands, KUMAR, Shashi, Photogrammetry and Remote Sensing Department, Indian Institute of Remote Sensing (IIRS), ISRO, 4 Kalidas Road, Dehradun, 248001, India and SMITH, Ryan G., Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 1400 N Bishop, 129 McNutt Hall, Rolla, MO 65409


    Handouts
  • GSA_PPT_Sayantan.pptx (47.2 MB)
  • EXPLORING LINKS BETWEEN SEA SURFACE TEMPERATURE AND COLOR IN COASTAL AREAS UNDER THE EFFECT OF SUBMARINE GROUNDWATER DISCHARGE
    CAINETA, Júlio, Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260; Computational Modeling and Simulation Program, University of Pittsburgh, Pittsburgh, PA 15260 and THOMAS, Brian F., Geology and Environmental Science, University of Pittsburgh, 4107 OHara St, 200 SRCC, Pittsburgh, PA 15260


    Handouts
  • gsa_presentation_wide_s.pdf (36.3 MB)
  • GEOPHYSICAL STUDIES OF STRUCTURAL CONTROLS INFLUENCING GROUND AND SURFACE WATER FLOW WITHIN THE SOUTHEASTERN LOWER MESILLA VALLEY, NEW MEXICO AND TEXAS
    DOSER, Diane I.1, KAIP, Galen M.1, HIEBING, Matthew S.2, BAKER, Luke A.3 and MONTANA, Carlos1, (1)Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, (2)Apache Corporation, 303 Veterans Airpark Lane #600, Midland, TX 79705, (3)self-employed, 6040 Strahan Road, El Paso, TX 79932


    Handouts
  • Paper_335244_presentation_3028_0.pptx (7.2 MB)
  • THE REWARDS AND CHALLENGES OF COLLABORATIVE WORKS WITH A TOP-TIER UNIVERSITY IN AFRICA
    ISIORHO, K. Solomon, Biology Dept., Purdue University Fort Wayne (PFW), 2101 E. Coliseum Blvd, Fort Wayne, IN 46805-1499


    Handouts
  • Isiorho & Omole GSA 2019 WEB Phoenix ppt.pdf (11.0 MB)
  • TRAINING THE NEXT GENERATION OF PROFESSIONALS
    GERBAUDO LARONGA, Stefania, Schlumberger, 5599 San Felipe, Suite 100, Houston, TX 77056 and JARQUE, Didac Gese, Schlumberger, Oslo Technology Center, Gamle Borgenveien, 3, Asker, N/1372, Norway


    Handouts
  • ID333372_SGLaronga.pptx (10.3 MB)
  • ESTIMATING UNCERTAINTIES ON ALPHA-EJECTION CORRECTIONS AND EFFECTIVE URANIUM VALUES RELEVANT FOR THE APATITE (U-TH)/HE METHOD
    ZEIGLER, Spencer K.D.1, METCALF, James R.2 and FLOWERS, Rebecca M.2, (1)Department of Geological Sciences, University of Colorado Boulder, UCB 399, Boulder, CO 80309, (2)Department of Geological Sciences, University of Colorado Boulder, Boulder, CO 80309


    Handouts
  • GSA Fall 2019_Alpha Ejection_FINAL.pdf (43.9 MB)
  • MULTIPROXY PROVENANCE STUDY OF THE CHIVILLAS FORMATION: A RECORD OF THE MIDDLE JURASSIC TO EARLY CRETACEOUS GEODYNAMIC EVOLUTION OF SOUTHEASTERN MEXICO
    MILIAN DE LA CRUZ, Ricardo Enrique, SOLARI, Luigi, ABDULLIN, Fanis, SIERRA-ROJAS, Maria Isabel and MARTENS, Uwe, Centro de Geociencias, Universidad Nacional Autónoma de México, Blvd. Juriquilla No. 3001, Querétaro, QA 76230, Mexico


    Handouts
  • Poster GSA2019.pdf (16.4 MB)
  • INTERFEROMETRIC REFRACTION STATICS FOR SEISMIC REFLECTION DATA FROM CHEONGJU GRANITIC BODIES OF KOREA
    KANG, Yukyeong, KIM, Jisoo and SA, Jinhyeon, Dept. of Earth and Environmental Sciences, Chungbuk National University, 1, Chungdae-ro, Cheongju-si, 28644, Korea, Republic of (South)


    Handouts
  • INTERFEROMETRIC REFRACTION STATICS FOR SEISMIC REFLECTION DATA .pdf (1.9 MB)
  • EXPLORING THE GEOLOGY OF ARIZONA NATIONAL PARKS WITH GEOLOGIC RESOURCES INVENTORY PRODUCTS
    KARPILO Jr., Ronald D.1, O'MEARA, Stephanie A.1, THORNBERRY-EHRLICH, Trista L.1, WINTER, James R.H.1, HYBELS, Georgia A.2 and CHAPPELL, James R.1, (1)Geosciences, Colorado State University/National Park Service, Fort Collins, CO 80523-1482, (2)Geosciences, Colorado State University/National Park Service, P.O. Box 25287, Lakewood, CO 80225-0287


    Handouts
  • 2019_GSA_poster_Karpilo_et_al.pdf (19.1 MB)
  • INVOLVING UNDERGRADUATES IN RESEARCH PROJECTS AS A WAY OF RECRUITING STUDENTS INTO STEAM FIELDS
    ISIORHO, K. Solomon, Biology Dept., Purdue University Fort Wayne (PFW), 2101 E. Coliseum Blvd, Fort Wayne, IN 46805-1499


    Handouts
  • Isiorho 2019 Nat GSA mod poster.pdf (29.3 MB)
  • THE ART AND SCIENCE OF TEACHING FIELD SKETCHING IN A HIGH SCHOOL CLASSROOM
    MADEWELL, Teresa Lynne G., Science Department, South High School, Kern High School District, 1101 Planz Rd., Bakersfield, CA 93304 and BLOUNT, Karen, Science Dept, Highland High School, Kern High School District, 2900 Royal Scots Way, Bakersfield, CA 93306


    Handouts
  • field sketching in a dual credit geology class fall 2019.ppt (25.1 MB)
  • ATTEMPTS AT INCREASING STUDENT SUCCESS AND IMPROVING THE LEARNING EXPERIENCE IN TWO-YEAR COLLEGE, ONLINE GEOLOGY COURSES
    BALLERO, Deniz, Online Science Department, Georgia State University, Perimeter College, 555 North Indian Creek Drive, Clarkston, GA 30021 and BOUKER, Polly A., Science Department, Georgia State University, Perimeter College, 239 Cedar Lane, Covington, GA 30014


    Handouts
  • 2019_BALLERO_BOUKER.pptx (4.4 MB)
  • THE SOURCE OF ARSENIC AND NITRATE IN BORREGO VALLEY GROUNDWATER AQUIFER
    REZAIE BOROON, Mohammad Hassan, SEEMAYER-CHAINEY, Jessica and BOWERS, Bradley, Geosciences and Environment, Cal State LA, 5151 State University Dr., Los Angeles, CA 90032


    Handouts
  • GSA 2019 Phonix poster.pdf (1.4 MB)
  • DIVERGENCE IN BANK STORAGE METRICS: CONSTANT VERSUS TRANSIENT HYDRAULIC GRADIENT
    MAHARJAN, Madan, Department of Geology and Environmental Geosciences, Northern Illinois University, Davis Hall 312, DeKalb, IL 60115


    Handouts
  • GSA 2019 Phoenix.pptx (21.5 MB)
  • USE OF CONTINUOUS WATER QUALITY SENSORS TO EXAMINE HEADWATER RESPONSE TO SNOWMELT: VALLES CALDERA, JEMEZ MOUNTAINS, NM
    AXNESS, Abigail1, CROSSEY, Laura J.1, MCGIBBON, Chris1, SMITH, Kent1, ALBONICO, Micael1, PARMENTER, Robert R.2 and COMPTON, T. Scott2, (1)Department of Earth & Planetary Sciences, University of New Mexico, Albuquerque, NM 87131, (2)Valles Caldera National Preserve, P.O. Box 359, 090 Villa Louis Martin, Jemez Springs, NM 87025


    Handouts
  • Axness 2019.pdf (6.9 MB)
  • COUPLED TEMPERATURE-PRESSURE PROBES FOR MONITORING PORE WATER FLUXES IN COASTAL SEDIMENT
    LEROUX, Nicole K1, TAMBORSKI, Joseph2 and KURYLYK, Barret L.1, (1)Civil and Resource Engineering, Dalhousie University, Halifax, NS B3H4R2, Canada, (2)Department of Marine Chemistry & Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543


    Handouts
  • Paper_334771_presentation_3014_0.pdf (2.1 MB)
  • RECONSTRUCTION OF A PALEO DEBRIS FLOW EVENT IN A LIMESTONE CAVE USING FIELD WORK, TERRESTRIAL LIDAR, AND CFD SIMULATION
    BOSCH, Rachel, Department of Geology, University of Cincinnati, Geology-Physics Building, P. O. Box 210013, Cincinnati, OH 45221, BIRD, Aaron, Curriculum Management, Siemens Digital Industries Software, 2000 Eastman Dr, Milford, OH 45150, WARD, Dylan J., Department of Geology, University of Cincinnati, Cincinnati, OH 45221-0013, COVINGTON, Matthew D., Department of Geosciences, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701, PALMER, Arthur N., Dept. Earth & Atmospheric Sciences, State University of New York, Oneonta, Ravine Parkway, Oneonta, NY 13820, PALMER, Margaret V., 619 Winney Hill Road, Oneonta, NY 13820 and OLSON, Rickard A., Mammoth Cave National Park, P.O. Box 7, Mammoth Cave, KY 42259


    Handouts
  • Bosch et al GSA2019 MACA DebrisFlow.pdf (2.3 MB)
  • RAMAN SPECTROSCOPY OF OOLITIC HEMATITE: EVIDENCE OF BIOSIGNATURES IN IRON OXIDE RICH ROCKS
    DOWLING, Allison Rose, University of Kansas, Lawrence, KS 66046 and MARSHALL, Craig P., Department of Chemistry, University of Kansas, 1567 Irving Hill Road, Lawrence, KS 66045


    Handouts
  • Raman Spectroscopy of Oolitic Hematite Poster.pdf (974.9 kB)
  • LOWER EOCENE HYPERTHERMAL AND TRANSGRESSIVE EVENTS AS REVEALED FROM STABLE ISOTOPIC ANALYSIS OF LIGNITE BEARING COASTAL DEPOSITS FROM KUTCH BASIN, WESTERN INDIA
    MITRA, Aniket1, HALDER, Kalyan1, BANERJEE, Yogaraj2, S, Thamizharasan3 and GHOSH, Prosenjit4, (1)Geology, Presidency University, 86/1 College Street, Kolkata, 700073, India, (2)Interdisciplinary Centre for Water Research, Indian Institute of Science, Bangalore, 560012, India; Centre for Earth Sciences, Indian Institute of Science, Bangalore, 560012, India, (3)Divecha Centre for Climate Change, Indian Institute of Science, Bangalore, 560012, India; Centre for Earth Sciences, Indian Institute of Science, Bangalore, 560012, India, (4)Interdisciplinary Centre for Water Research, Indian Institute of Science, Bangalore, 560012, India; Divecha Centre for Climate Change, Indian Institute of Science, Bangalore, 560012, India; Centre for Earth Sciences, Indian Institute of Science, Bangalore, 560012, India


    Handouts
  • GSA 2019 Poster17 new.pdf (9.4 MB)
  • EVIDENCE FOR TYRANNOSAURID FEEDING BEHAVIOR FROM HADROSAURIAN DINOSAUR REMAINS IN THE AGUJA FORMATION (UPPER CRETACEOUS), BIG BEND NATIONAL PARK, TEXAS
    MCELVOGUE, Bryce, Geosciences, Texas Tech University, 1200 Memorial Circle, Lubbock, TX 79409-1053 and LEHMAN, Thomas, Geosciences, Texas Tech Univ, 2824 23rd, Lubbock, TX 79410


    Handouts
  • McElvogueGSA2019Poster.pdf (1.7 MB)
  • McElvoguePosterText.pdf (104.1 kB)
  • LATE CRETACEOUS DINOSAUR TRACKS FROM THE IRON SPRINGS FORMATION, IRON COUNTY, UTAH
    CROWELL, Jennifer Kailoa, Department of Physical Science, Southern Utah University, 351 West University Boulevard, Cedar City, UT 84720 and SHIMER, Grant, Department of Physical Science, Southern Utah University, 351 W University Blvd, Cedar City, UT 84720


    Handouts
  • 2019_GSA_Poster.pdf (2.6 MB)
  • 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)
  • 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)
  • 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)
  • FIELD RELATIONSHIPS THROUGHOUT THE SOUTHERN DEATH VALLEY REGION OF CA REQUIRE THE HORSE THIEF SPRING FORMATION TO BE OLDER THAN THE 1.1 GA CRYSTAL SPRING DIABASE
    HAMMOND-GORDON, Janet, Natural Sciences Division, Emerita, Pasadena City College, 220 Patrician Way, Pasadena, CA 90015, CALZIA, James P., U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, RÄMÖ, O. Tapani, Geosciences and Geography, Geology and Geophysics Research Program, University of Helsinki, Helsinki, FI-00014, Finland and SEARS, James W., Department of Geosciences, University of Montana, Missoula, MT 59812


    Handouts
  • 1.1 Ga DV diabase & HTS Fm100dpi.pdf (25.5 MB)
  • GAMMA SPECTROMETRY CHARACTERISTICS OF THE ORGANIC-RICH DOUSHANTUO SHALE IN THE MID-YANGTZE AREA
    BAO, Xiaohuan, XU, Huangyun and WANG, Zhonghao, Hubei Subsurface Multi-scale Imaging Key Laboratory, Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan, 430074, China


    Handouts
  • Paper_341153_presentation_3010_0.pdf (778.0 kB)
  • A BACI STUDY OF RIVER RESTORATION WITH LARGE-WOOD ADDITIONS USING PIT-TAGGED TRACER PARTICLES TO ACCESS BED-SEDIMENT MOBILITY ON THE NARRAGUAGUS RIVER, MAINE
    THOMPSON, Douglas M.1, KOENIG, Steven2, FIXLER, Samuel A.3, MARSHALL, Anna4, MCKENNA, Moriah4, BROOKS, Emma4, COLEMAN, Joshua4, LOUGHLIN, Clare W.4 and WILLIAMS, Charlie4, (1)Physics, Astronomy & Geophysics, and Environmental Studies Program, Connecticut College, Box 5585, 270 Mohegan Avenue, New London, CT 06335, (2)Project SHARE, 14 Boynton Street, Eastport, ME 04631, (3)Environmental Studies, Connecticut College, Box 3587, 270 Mohegan Avenue, New London, CT 06335, (4)Environmental Studies, Connecticut College, Box 4150, New London, CT 06320


    Handouts
  • GSA 2019 PALS -Thompson - 13 min.pdf (28.9 MB)
  • DATING ALPINE GLACIAL EVENTS, AN EPISTLE IN RECOGNITION OF THE ‘POPE’
    CLAGUE, John J., Department of Earth Sciences, Simon Fraser University, 8888 University Dr., Burnaby, BC V6B 1R6, Canada


    Handouts
  • Paper_333441_presentation_3006_0.pdf (4.6 MB)
  • EMPLACEMENT OF THE ADEN LAVA FLOWS, POTRILLO VOLCANIC FIELD, DOÑA ANA COUNTY, NEW MEXICO
    DE HON, Rene A. and EARL, Richard A., Department of Geography, Texas State University, 601 University Dr, San Marcos, TX 78666


    Handouts
  • DEHON_ADEN_GSA 2019.pptx (34.3 MB)
  • FIRST REPORT OF CRYPTOTEPHRA FROM THE LAS VEGAS FORMATION, TULE SPRINGS FOSSIL BEDS NATIONAL MONUMENT, NEVADA
    SMITH, Eugene, ROWLAND, Stephen M., JOHNSEN, Racheal, REN, Minghua and FITCH, Shelby, Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154-4010


    Handouts
  • Smith GSA Phoenix 2019 FINAL PC.pptx (26.0 MB)
  • HYDROGEN FRACTIONATION DURING EARTH’S CORE FORMATION: PROGRESS ON HIGH-PRESSURE TEM EXPERIMENTS
    WU, Jun1, PIET, Hélène2, SHIM, Sang-Heon2, LEINENWEBER, Kurt3 and BUSECK, Peter R.1, (1)School of Earth and Space Exploration and School of Molecular Sciences, Arizona State University, 550 E. Tyler Mall, Physical Science Building, F-wing, Room 639, Tempe, AZ 85287, (2)School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (3)School of Molecular Sciences, Arizona State University, Tempe, AZ 85287


    Handouts
  • Jun Wu's GSA 2019 Presentation V6 - GSA Upload.pptx (11.3 MB)
  • ROLE OF EARTH-MOON ROTATIONAL DYNAMICS IN THE SHAPING OF THE SURFACE OF OUR PLANET
    BOROM, Marcus P., Materials Science, University of California - Berkeley, 7087 W Brightwater Way, Tucson, AZ 85757


    Handouts
  • 01_GSA_Annual_Mtng_16x9_PostToGSA.pptx (11.4 MB)
  • AutomaticBalancingOfContinents.docx (4.7 MB)
  • GROUND MOTION ESTIMATION USING SITE RESPONSE ANALYSIS FOR DEEP SEDIMENTARY DEPOSITS
    RAHMAN, Md. Zillur, Department of Geology, University of Dhaka, Dhaka, 1000, Bangladesh, SIDDIQUA, Sumi, School of Engineering, The University of British Columbia, EME 4281, 3333 University Way, Kelowna, BC V1V 1V7, Canada, KAMAL, ASM Maksud, Department of Disaster Science and Management, University of Dhaka, Dhaka, 1000, Bangladesh, KARIM, Mir F., Geocomp Corporation, Geotesting Express Inc., 125 Nagog Park, Acton, MA 01720 and KHANDAKER, Nazrul I., Geology Discipline, Earth and Physical Sciences, York College of CUNY, 94-20 Guy R. Brewer Blvd, Jamaica, NY 11451


    Handouts
  • Presented in GSA 2019 Site response analysis_22092119.pdf (1.9 MB)
  • VERTICAL LAND MOTION ALONG THE COAST OF CALIFORNIA: IMPLICATIONS FOR FLOODING AND INUNDATION HAZARDS
    BLACKWELL, Emma1, SHIRZAEI, Manoochehr1, OJHA, Chandrakanta1 and WERTH, Susanna2, (1)School of Earth and Space Exploration, Arizona State University, 781 E Terrace Rd, Tempe, AZ 85281, (2)School of Geographical Sciences & Urban Planning, Arizona State University, Tempe, AZ 85281


    Handouts
  • Blackwell_Em_GSA_2019.pptx (27.7 MB)
  • EXECUTION HOLLOW AND THE PLAIN: FINDING A KETTLE LAKE ON A KAME TERRACE USING GPR AT WEST POINT, NEW YORK
    KIMBALL, Mindy A.1, SHEEHAN, Nathaniel1, BECKAROO, Yasheika1, DABBELT, Joseph1, WALLEN, Benjamin M.1, FUHRIMAN, Christopher1, MORRELL, Avery2 and CARTER, Abigail3, (1)Geography & Environmental Engineering, US Military Academy, 745 Brewerton Road, West Point, NY 10996, (2)Cornwall Central High School, New Windsor, NY 12553, (3)History, Seattle University, Seattle, WA 98122


    Handouts
  • GSA_2019_GPR_BigData_62_11_Kimball.pptx (47.3 MB)
  • LATE CENOZOIC DRAINAGE REORGANIZATION OF FORMER ST. LAWRENCE DRAINAGE LEFT A LEGACY OF ON-GOING DISEQUILIBRIA IN UPPER OHIO RIVER BASIN FLUVIAL AND COLLUVIAL SYSTEMS
    KITE, J. Steven, Geology & Geography, West Virginia University, Morgantown, WV 26506-6300 and SWIFT, Mark D., Department of Music, Washington & Jefferson College, 60 S. Lincoln St., Washington, PA 15301; Geology & Geography, West Virginia University, Morgantown, WV 26506-6300


    Handouts
  • KiteSwift_2019_GSA_SessionT71_220_Mon_p8m21SepRev11Oct.pdf (7.1 MB)
  • POSSIBLE CONTRIBUTION TO SOUTHERN BLUE RIDGE RELIEF FROM QUATERNARY FAULTING IN THE EASTERN TENNESSEE SEISMIC ZONE
    COX, Randel Tom, Earth Sciences, University of Memphis, Johnson Hall, Memphis, TN 38152, HATCHER Jr., Robert D., Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, FORMAN, Steven L., Institute of Archaeology, Baylor University, Waco, TX 76798 and COUNTS, Ronald C., Mississippi Mineral Resources Institute/Dept. of Geology and Geological Engineering, University of Mississippi, Brevard Hall, Oxford, MS 38677


    Handouts
  • Cox et al 2019 GSA.pptx (32.9 MB)
  • EARTH’S DUNE SYSTEMS – A SYNTHESIS
    LANCASTER, Nick, Division of Earth and Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512


    Handouts
  • GSA 2019.pdf (44.1 MB)
  • HIGH RATES OF TRACER GAS TRANSPORT IN A DEEP FRACTURED BASALT
    STAUFFER, Philip H.1, RAHN, Thom2, ORTIZ, John P.1, BOUKHALFA, Hakim3, BEHAR, Hannah4 and SNYDER, Emily E.5, (1)EES-16, Earth and Environmental Sciences Division, Los Alamos National Laboratory, Mailstop T003, Los Alamos, NM 87545, (2)EES-14, Earth and Environmental Sciences Division, Los Alamos National Laboratory, Mailstop T003, Los Alamos, NM 87545, (3)Los Alamos National Laboratory, Los Alamos, NM 87545, (4)Water Resources Science Graduate Program, University of Minnesota, Duluth, MN 55811; Los Alamos National Lab, Earth and Environmental Science, P.O. Box 1663, Los Alamos, NM 55811, (5)EES-16, Earth & Environmental Sciences Division, Los Alamos National Laboratory, Mailstop T003, Los Alamos, NM 87545; Department of Earth and Environmental Science, New Mexico Institute of Mining and Technology, New Mexico Institute of Mining and Technology, Soccorro, NM 87801


    Handouts
  • Paper_339331_presentation_3025_0.pdf (6.7 MB)
  • CAREER AWARENESS AND PREPARATION FOR THE WORKFORCE: USF GEOSCIENCES PROGRAMS AND PARTNERSHIPS, AND LESSONS LEARNED
    NOCITA, Bruce, S&ME Inc., 111 Kelsey Lane, Suite E, Tampa, FL 33619, RAINS, Mark, School of Geosciences, University of South Florida, 4202 East Fowler Ave., Tampa, FL 33620 and RYAN, Jeffrey, School of Geosciences, University of South Florida, Tampa, FL 33620


    Handouts
  • Paper_336593_presentation_3013_0.pdf (2.5 MB)
  • A LIFETIME OF GEOLOGIC EDUCATION IN EARTHS GRANDEST CANYON
    RANNEY, Wayne, 628 N. Apollo Way, Flagstaff, AZ 86001


    Handouts
  • Ranney GSA 2019.pptx (47.2 MB)
  • HICKS BUTTE COMPLEX, CENTRAL CASCADES, WASHINGTON: A RECORD OF LATE JURASSIC ISLAND ARC FORMATION AND SUBSEQUENT CRETACEOUS ADAKITE GENERATION FROM ARC ROOT MELTING
    MACDONALD Jr., James H., Marine & Ecological Sciences, Florida Gulf Coast University, 10501 FGCU Blvd South, Ft. Myers, FL 33965, DAVIS, Peter B., Department of Geosciences, Pacific Lutheran University, Tacoma, WA 98447 and PECHA, Mark, Department of Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 E 4th St, Tucson, AZ 85721


    Handouts
  • MacDonald et al 2019 GSA talk.pptx (20.3 MB)
  • CREATING THE CANADIAN SHIELD AND THE ‘GREATEST’ UNCONFORMITY: ENHANCED CRUSTAL EROSION DURING RODINIA BREAKUP AND SNOWBALL EARTH GLACIATIONS
    MCDANNELL, Kalin1, PINET, Nicolas2, CURRIE, Lisel1, O’SULLIVAN, Paul3, ZEITLER, Peter4 and METCALF, James5, (1)Natural Resources Canada, Geological Survey of Canada, 3303 33 St. NW, Calgary, AB T2L 2A7, Canada, (2)Natural Resources Canada, Geological Survey of Canada, 490 de la Couronne, Quebec, QC G1K 9A9, Canada, (3)GeoSep Services, 1521 Pine Cone Rd, Moscow, ID 83843, (4)Earth and Environmental Sciences, Lehigh University, 1 W Packer Ave, Bethlehem, PA 18015, (5)Department of Geological Sciences, University of Colorado Boulder, UCB 399, Boulder, CO 80309


    Handouts
  • McDannell-GSA2019-T43_79-12_1125AM.pdf (22.1 MB)
  • MIDDLE ORDOVICIAN HYDROTHERMAL DOLOMITE OIL FIELDS OF THE SOUTHERN MICHIGAN BASIN
    DUNSEITH, Regina F., Boone Pickens School of Geology, Oklahoma State University, 105 NRC, Stillwater, OK 74078, GREGG, Jay M., Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031 and GRAMMER, G. Michael, Boone Pickens School of Geology, Oklahoma State University, Noble Research Center, Stillwater, OK 74078


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  • T46 80-3 Dundeith-Gregg-Grammer GSA 2019.pptx (15.9 MB)
  • SEDIMENTS ON MARS DEPOSITED BY IMPACTS INSTEAD OF BY LAKES, RIVERS, AND OCEANS
    BURT, Donald M. and KNAUTH, L. Paul, School of Earth and Space Exploration, Arizona State University, Box 871404, Tempe, AZ 85287-1404


    Handouts
  • BurtKnauthGSA2019MarsSedimentsFinal.pdf (2.8 MB)
  • HUMANITARIAN HYDROGEOLOGY: SCIENTIFIC STEWARDSHIP IN THE PUBLIC SERVICE
    BELCHER, Wayne R. and AMER, Saud, Nevada Water Science Center, U.S. Geological Survey, 160 North Stephanie Street, Henderson, NV 89074


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  • HumanHydrogeo_GSA_WRB.pptx (16.3 MB)
  • WATER CHEMISTRIES ASSOCIATED WITH LIGHT AND HEAVY OILS IN THE POWDER RIVER BASIN AND LARAMIE BASIN, WYOMING
    NYE, Charles, Center for Economic Geology Research, University of Wyoming, Dept. 4902, 1000 E. University Ave., Laramie, WY 82071 and SHAHABADI, Mahdi, Department of Civil and Architectural Engineering, University of Wyoming, Dept. 3295, 1000 E. University Ave., Laramie, WY 82071


    Handouts
  • Nye_GSA2019.pptx (3.7 MB)
  • MODENIZING STENO’S PRODROMUS(1669): STENONIAN HERITAGE IN THE HISTORY OF EVOLUTIONARY PALAEONTOLOGY IN JAPAN
    YAJIMA, Michiko, College of Humanities and Sciences, Nihon University, 3-25-40, Sakurajousui, Setagaya-ku, Tokyo, 156-8550, Japan and YAMADA, Toshihiro, Taisho University, 3-20-1, Nishisugamo, Toshima-ku,, Tokyo, 170-0001, Japan


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  • Copy and pasted html document 1.html (2.6 kB)
  • THE GRAND HISTORY OF INTERPRETING PALEONTOLOGICAL RESOURCES AT GRAND CANYON NATIONAL PARK
    BOUDREAU, Diana M.1, COLVIN, Ronnie1 and SPAMER, Earle2, (1)National Park Service, Grand Canyon National Park, 17 S Entrance Road, PO Box 129, Grand Canyon, AZ 86023-0129, (2)Retired, Philadelphia, PA 19103


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  • Paper_340594_presentation_2996_0.pdf (8.1 MB)
  • IMPROVING GEOSCIENCE LITERACY THROUGH A ROLE-PLAYING SIMULATION ON ACID MINE DRAINAGE
    CHEEK, Kim A. and CHEEK, Dennis W., Childhood Education, Literacy, & TESOL, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224


    Handouts
  • Cheek & Cheek GSA 2019.pptx (339.0 kB)
  • SPACE BEHIND BARS: GEOLOGY, ASTRONOMY AND PLANETARY SCIENCE FOR INCARCERATED STUDENTS AT EYMAN STATE PRISON, AZ
    BERCOVICI, Hannah L.1, CARLSON, Grace1, HANDLER, Amalia2, CZARNECKI, Sean M.1, MALLOY, John1, DUPUIS, Christopher1 and PHILLIPS, Mitchell1, (1)School of Earth and Space Exploration, Arizona State University, 781 E. Terrace Mall, TEMPE, AZ 85281, (2)School of Life Sciences, Arizona State University, 427 E Tyler Mall, TEMPE, AZ 85281


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  • WaterCycleExercise.pdf (191.9 kB)
  • STRUCTURAL AND ALTERATION FRAMEWORK OF A BASE METAL MINERALIZED QUARTZ VEIN SYSTEM THAT OVERLIES A CLIMAX-TYPE PORPHYRY MO DEPOSIT AT CRESTED BUTTE, COLORADO, USA
    CHARNOCK, Robert1, SCHERSCHEL, Tatjana1, BARRON, Molly1, MAUK, Jeffrey L.2, KUIPER, Yvette D.1 and MONECKE, Thomas1, (1)Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, (2)US Geological Survey, PO Box 25046, MS 973, Denver, CO 80232


    Handouts
  • map4.pdf (55.6 MB)
  • CHARACTERIZATION OF COUNTRY-ROCK HOSTED SULFIDE TEXTURES WITHIN THE VICINITY OF THE EAGLE NI-CU-PGE DEPOSIT, UPPER PENINSULA, MICHIGAN
    HAAG, Beau and THAKURTA, Joyashish, Department of Geological and Environmental Sciences, Western Michigan University, 1903 W. Michigan Ave, Kalamazoo, MI 49008


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  • Haag, B.J. and Thakurta, J. (2019) .pdf (26.7 MB)
  • TARGETING ALUNITE IN EPITHERMAL AND PORPHYRY COPPER DEPOSITS BY USING ASTER IMAGERY IN THE SIERRA MADRE OCCIDENTAL, CHIHUAHUA, MEXICO
    ALQAHTANI, Labdan, Geological Sciences, University of Texas at El Paso, 500 W University Ave, el paso, TX 79968 and GOODELL, Philip C., Geological Sciences, University of Texas at El Paso, 500 W University Ave, El Paso, TX 79968


    Handouts
  • Alunite.pdf (6.8 MB)
  • REMOTE SENSING AND GIS TECHNIQUES APPLIED TO EPITHERMAL MINERALIZATION IN THE SIERRA MADRE OCCIDENTAL, CHIHUAHUA, MEXICO
    ALQAHTANI, Labdan, Geological Sciences, University of Texas at El Paso, 500 W University Ave, el paso, TX 79968 and GOODELL, Philip C., Geological Sciences, University of Texas at El Paso, 500 W University Ave, El Paso, TX 79968


    Handouts
  • gis_remote sensing.pdf (3.0 MB)
  • BIOGENIC NANOPARTICLES OF TRANSITION METAL SULFIDES PRECIPITATED AT LOW TEMPERATURES: THE PROPOSED ROLE OF METABOLITES AND THE CELL MICRO-ENVIRONMENT
    MANSOR, Muammar, Geological Sciences, University of Texas at El Paso, El Paso, TX 79930, HOCHELLA Jr., Michael F., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061 and XU, Jie, Geological Sciences, The University of Texas at El Paso, El PAso, TX 79968


    Handouts
  • GSA poster Muammar2019.pdf (711.6 kB)
  • THE PROMISE OF HYPERSPATIAL REMOTE SENSING FOR UNDERSTANDING AEOLIAN PROCESSES: AN EXAMPLE USING PLANETSCOPE AT “THE DUSTIEST PLACE ON EARTH”
    BADDOCK, Matthew C., Department of Geography, Loughborough University, Loughborough, LE11 3TU, United Kingdom, BRYANT, Robert G., Geography, University of Sheffield, Sheffield, S10 2TN, United Kingdom and GILL, Thomas E., Geological Sciences, University of Texas at El Paso, El Paso, TX 79968


    Handouts
  • Baddock et al. 2019 poster GSA final.pdf (2.5 MB)
  • SEISMIC IMAGING AND INVERSION OF LITHOSPHERIC STRUCTURES BENEATH THE KOREAN PENINSULA
    SONG, Young-seok1, LEE, Jaewook2, YEEH, Zeu1 and BYUN, Joongmoo1, (1)Earth Resources and Environmental Engineering, Hanyang University, Seoul, Korea, Republic of (South), (2)Geosciences, University of Texas at Dallas, Richardson, TX 75080


    Handouts
  • GSA2019_poster_final.pdf (25.4 MB)
  • FACTORS INFLUENCING RECHARGE TO THE MEMPHIS AQUIFER IN AN URBAN WATERSHED
    BOUZEID, Scarlett, Department of Earth Sciences, The University of Memphis, 488 Patterson Street, JN 221, Memphis, TN 38152, LARSEN, Daniel, Earth Sciences, University of Memphis, 113 Johnson Hall, Memphis, TN 38152, SCHOEFERNACKER, Scott R., CAESER and Earth Sciences, University of Memphis, Memphis, TN 38152, SMITH, Spencer, Department of the Interior, United States Geological Survey, 3819 Central Avenue, Memphis, TN 38152 and SIMCO, William A., EarthCon Consultants, Inc., 8700 Trail Lake Dr W Suite 101, Memphis, TN 38125


    Handouts
  • GSA_Poster_Sep19_SB_Final.pdf (2.3 MB)
  • Abstract_Bouzeid.docx (13.1 kB)
  • INVESTIGATING THE CONTRIBUTION OF MOUNTAIN BLOCK RECHARGE TO SPRINGS IN THE NORTHEAST SALT LAKE VALLEY USING ENVIRONMENTAL TRACERS AND NOBLE GAS THERMOMETRY
    FITZGERALD, Kendall M. and SOLOMON, D. Kip, Geology and Geophysics, University of Utah, Frederick Albert Sutton Building, 115 S. 1460 E. Rm 383, Salt Lake City, UT 84112


    Handouts
  • FitzGerald_GSA poster.pdf (3.8 MB)
  • ELECTRICAL RESISTIVITY IMAGING (ERI) BENEATH SINKHOLES AND SUSPECT SINKS: IMPLICATIONS FOR KARST RISK ASSESSMENT IN CLARK COUNTY, OHIO
    ZALEHA, Michael J. and BENNING, Cole S., Department of Geology, Wittenberg University, Springfield, OH 45501-0720


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  • Zaleha & Benning_GSA 2019_Poster .pdf (30.1 MB)
  • REPRESENTING UNCERTAINTY USING DIVERSE MODEL ENSEMBLES: A TEST CASE IN AN ALPINE KARST SYSTEM
    FANDEL, Chloe, Department of Hydrology and Atmospheric Sciences, University of Arizona, 1133 E James E. Rogers Way, JW Harshbarger Bldg (#11), Room 122, PO Box 210011, Tucson, AZ 85721, FERRE, Paul A., Department of Hydrology and Atmospheric Sciences, The University of Arizona, Tucson, AZ 85718, CHEN, Zhao, Institute of Applied Geosciences, Karlsruhe Institute for Technology, Adenauerring 20b, building 50.40, Karlsruhe, 76131, Germany and GOLDSCHEIDER, Nico, Hydrogeology Division, Institute of Applied Geosciences, Karlsruhe Institute for Technology, Adenauerring 20b, building 50.40, Karlsruhe, 76131, Germany


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  • Paper_331872_presentation_2995_0.pdf (2.2 MB)
  • A KARST FEATURE PREDICTABILITY MODEL WITHIN BARBER COUNTY, KANSAS
    KELNER, Gary M., Department of Geosciences, Fort Hays State University, 600 Park Street, Hays, KS 67601-2040, GAUVEY, Kaitlyn, Fort Hays State University, 3021 Sherman Ave, Hays, KS 67601-2040 and SUMRALL, Jonathan B., Department of Geosciences, Fort Hays State University, 600 Park St., Hays, KS 67601


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  • GSA_2019_Poster_GK - V3_FINAL.pdf (931.8 kB)
  • PALEOENVIRONMENTAL INTERPRETATION AND IDENTIFICATION OF THE NORIAN - RHAETIAN BOUNDARY IN THE WHITEHORSE TROUGH (STIKINE TERRANE, NORTHERN CANADIAN CORDILLERA)
    LEI, Jerry Zhen Xiao, University of Victoria, School of Earth and Ocean Sciences, 3800 Finnerty Road Bob Wright Center A405, Victoria, BC V8P 5C2, Canada; Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada, GOLDING, Martyn L., Geological Survey of Canada, 1500-605 Robson Street, Vancouver, BC V6B 5J3, Canada and HUSSON, Jon M., University of Victoria, School of Earth and Ocean Sciences, 3800 Finnerty Road Bob Wright Center A405, Victoria, BC V8P 5C2, Canada


    Handouts
  • GSA2019_poster_final_JL_smallerfile.pdf (38.1 MB)
  • CHARACTERIZING THE CONTINENTAL-SCALE STRATIGRAPHIC ARCHITECTURE OF EUROPE USING SLOSS-TYPE SEQUENCES
    PARKES, Aedan C., Science Department, North Lake College, 5001 N. Macarthur Blvd., Irving, TX 75038 and CLAREY, Timothy L., Science Department, The King's University, 2121 E. Southlake Blvd., Southlake, TX 76092


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  • TClareyPoster GSA 2019-final.pdf (12.7 MB)
  • STORM-DOMINATED DIATOMITE: PROCESSES AND DEPOSITION FROM MICRO-TEXTURE
    KELLN, Taylor1, LEGGITT, V. Leroy2, ROQUE-TORRES, Gina3 and NICK, Kevin E.1, (1)Department of Earth and Biological Sciences, Loma Linda University, Griggs Hall, Room 101, Loma Linda, CA 92350, (2)Department of Earth and Biological Sciences, Loma Linda University, Griggs Hall, Room 101, Loma Linda, CA 92350; School of Dentistry, Loma Linda University, 11175 Campus Street, Suite A1010, Loma Linda, CA 92350, (3)School of Dentistry, Loma Linda University, 11175 Campus Street, Suite A1010, Loma Linda, CA 92350


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  • GSA Poster (Taylor).pdf (61.1 MB)
  • OPPOSITE SHEAR SENSES: A COMPREHENSIVE REVIEW OF GENESES, GLOBAL OCCURRENCES, AND A CASE STUDY
    DUTTA, Dripta and MUKHERJEE, Soumyajit, Department of Earth Sciences, Indian Institute of Technology Bombay, Powai, Mumbai, Mumbai, 400076, India


    Handouts
  • GSA 2019_Poster.pdf (12.3 MB)
  • COLLISIONAL OROGENY FOR THE LATE CRETACEOUS–PALEOGENE LARAMIDE EVENT
    HILDEBRAND, Robert S., 1401 N. Camino de Juan, Tucson, AZ 85745 and WHALEN, Joseph B., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada


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  • Paper_336262_presentation_3002_0.pdf (30.6 MB)
  • TESTING THE HEIGHT AND EXTENT OF THE LOWER ORDOVICIAN (SAUK) TRANSGRESSION USING THE ROCK RECORD ACROSS THREE CONTINENTS
    CLAREY, Timothy L., Science Department, The King's University, 2121 E. Southlake Blvd., Southlake, TX 76092 and PARKES, Aedan C., Science Department, North Lake College, 5001 N. Macarthur Blvd., Irving, TX 75038


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  • 2019 GSA Height and Extent of Sauk.pptx (7.1 MB)
  • ARTHUR L. DAY MEDAL: THE MICROANALYSIS REVOLUTION IN ISOTOPE GEOCHEMISTRY
    VALLEY, John W., BLUM, Tyler B. and CAMERON, Emilia M., Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706


    Handouts
  • Valley2019GSA.pdf (13.5 MB)
  • Valley2015APT.pdf (3.7 MB)
  • CONTROLS OF PULL-APART BASIN SIZE AND SUBSIDENCE RATE ON ARC MAGMATISM: EXAMPLES FROM THE ANCESTRAL CASCADES ARC, CALIFORNIA
    BUSBY, Cathy J., Department of Earth and Planetary Sciences, University of California, Davis, One Shields Ave., Davis, CA 95616 and PUTIRKA, Keith, Department of Earth and Environmental Sciences, California State University - Fresno, 2345 E. San Ramon Ave, MS/MH24, Fresno, CA 93720


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  • Busby and Putirka GSA 9_22_19.pdf (3.2 MB)
  • EVALUATING THE EFFECTS CO-CONTAMINANTS ETHANOL AND NITRATE ON BTEX BIODEGRADATION USING A MULTI-SPECIES NUMERICAL MODEL
    KOELLMANN, John, Trinity University, Geosciences, One Trinity Place, San Antonio, TX 78212, ZIEGLER, Brady A., Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212, PHANIKUMAR, Mantha, Civil and Environmental Engineering, Michigan State Univ, A130 Engineering Research Court, East Lansing, MI 48824-1115, MCGUIRE, Jennifer T., Biology, University of St. Thomas, 2115 Summit Ave, St. Paul, MN 55105-1080 and COZZARELLI, Isabelle, U.S. Geological Survey, 12201 Sunrise Valley Dr, MS 430, Reston, VA 20192


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  • JKoellmann - GSA 2019.pptx (14.3 MB)
  • BUILDING A LANDSLIDE INVENTORY FOR WEST VIRGINIA: STEP 1 IN STATEWIDE RISK ASSESSMENT
    KITE, J. Steven1, MAYNARD, Shannon Marie2, SHARMA, Maneesh2, DONALDSON, Kurt2, BELL, Matthew3, MAXWELL, Aaron Edward1, HANWELL, Elizabeth2 and D'EMIDIO, Christopher2, (1)Geology & Geography, West Virginia University, Morgantown, WV 26506-6300, (2)WV GIS Technical Center, Department of Geology & Geography, West Virginia University, Morgantown, WV 26506-6300, (3)West Virginia Univ, Dept. of Geology & Geography, Morgantown, WV 26506-6300


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  • KiteEtAl_2019_GSA_150_2_BuildingLandslideInventoryWV11am23Sep_Rev8Oct.pdf (4.1 MB)
  • RHYOLITE IGNIMBRITE BOULDERS AND COBBLES IN THE MIDDLE JURASSIC CARMEL FORMATION OF UTAH AND ARIZONA: AGE, COMPOSITION, TRANSPORT, AND STRATIGRAPHIC SETTING
    KOWALLIS, Bart J.1, SPRINKEL, Douglas A.2, CHRISTIANSEN, Eric H.1, STEED, Skylor1 and WHEATLEY, David F.3, (1)Department of Geological Sciences, Brigham Young University, Provo, UT 84602, (2)Utah Geological Survey, 1594 W. North Temple, Suite 3110, Salt Lake City, UT 84116, (3)Geology and Geophysics, University of Utah, 383 FASB, 115 S 1460 E, Salt Lake City, UT 84112-0101


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  • 2019 GSA Kowallis Jurassic clasts.pptx (57.3 MB)
  • THE 85 MA TRAINWRECK: DECONSTRUCTING THE DEBRIS THAT MADE THE CORDILLERAN OROGEN OF TODAY
    JONES, Craig H., Dept. Geological Sciences and CIRES, University of Colorado, Boulder, CO 80309-0399


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  • GSA2019-Trainwreck.pdf (24.7 MB)
  • THE HYDROGEOLOGY OF THERMALLY ACTIVE ENERGY WASTE IN BEDDED SALT
    STAUFFER, Philip H.1, KUHLMAN, Kristopher L.2, BOUKHALFA, Hakim3, GUILTINAN, Eric J.1, BOURRET, Michelle4, DOZIER, Brian3, MILLER, Terry1, OTTO, Shawn5, RUTQVIST, Jonny6 and WEAVER, Douglas5, (1)EES-16, Earth and Environmental Sciences Division, Los Alamos National Laboratory, Mailstop T003, Los Alamos, NM 87545, (2)Applied Systems Analysis & Research Dept. 6224, Sandia National Laboratories, PO Box 5800, Mail Stop 0747, Albuquerque, NM 87185, (3)Los Alamos National Laboratory, Los Alamos, NM 87545, (4)EES-16, Earth & Environmental Sciences Division, Los Alamos National Laboratory, Mailstop T003, Los Alamos, NM 87545, (5)REPOSITORY SCIENCE & OPERATIONS PROGRAM, Los Alamos National Laboratory, Carlsbad, NM 88220, (6)Energy Geosciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720


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  • Paper_337622_presentation_3024_0.pdf (8.9 MB)
  • USING MOBILE ROBOTIC PLATFORMS TO IMPROVE DECISION-MAKING IN GEOSCIENCE FIELD RESEARCH
    WILSON, Cristina G.1, QIAN, Feifei2, SHIPLEY, Thomas F.1, JEROLMACK, Douglas J.3, ROBERTS, Sonia2 and KODITSCHEK, Daniel2, (1)Department of Psychology, Temple University, 1701 N 13th St, Philadelphia, PA 19122, (2)Department of Electrical and Systems Engineering, University of Pennsylvania, 200 S 33rd St, Philadelphia, PA 19104, (3)University of Pennsylvania, Philadelphia, PA 19104


    Handouts
  • RHex_PresentationFinal.pdf (1.8 MB)
  • BE A VOICE FOR SCIENCE
    HILLS, Denise J., Geological Survey of Alabama, Tuscaloosa, AL 35401


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  • Hills-VoiceForScience-GSA2019.pdf (14.2 MB)
  • PATHWAYS TO PERFORMANCE EXPECTATIONS THROUGH INTEGRATE AND INVESTIGATION
    EGGER, Anne E., Geological Sciences and Science Education, Central Washington University, 400 E. University Way, Ellensburg, WA 98926-7418


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  • Copy and pasted html document 1.html (169 bytes)
  • THE CLIMATE LITERACY AND ENERGY AWARENESS NETWORK (CLEAN)
    BOYD, Kathryn1, GOLD, Anne1, NIEPOLD, Frank2, LYNDS, Susan1, MORTON, Amanda1, TAYLOR, Jennifer L.1, BRUCKNER, Monica Z.3, KIRK, Karin B.4, MANNING, Cheryl L.B.5 and CHANDLER, Patrick6, (1)CIRES Education and Outreach, University of Colorado, Research Laboratory 2, UCB 449, 1540 30th St, Boulder, CO 80309-0449, (2)NOAA Climate Program Office, Silver Spring, 20910, (3)Science Education Resource Center, Carleton College, 1 North College Street, Northfield, MN 55057, (4)Freelance Science Writer, Bozeman, MT 59715, (5)National Earth Science Teachers Association, PO Box 271654, Fort Collins, CO 80527, (6)Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado Boulder, Boulder, CO


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  • Boyd_CLEAN_GSA2019.pdf (12.1 MB)
  • EXPLORING PLATE TECTONICS WITH MODELS AND AN ONLINE CURRICULUM
    BATEMAN, Kathryn M.1, PALLANT, Amy2, MCDONALD, Scott3 and LORD, Trudi2, (1)Curriculum & Instruction, Pennsylvania State University, University Park, PA 16802; Department, The Pennsylvania State University, University Park, PA 16802, (2)The Concord Consortium, 25 Love Lane, Concord, MA 01742, (3)Curriculum & Instruction, The Pennsylvania State University, University Park, PA 16802


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  • GEODE_GSA_2019.pdf (17.0 MB)
  • TITANITE U-PB AGE AND TRACE ELEMENT CHEMISTRY: TRACING COOLING AND ALTERATION IN SIERRA NEVADA BATHOLITH
    HRUSKA, Grace, LACKEY, Jade Star and MCCARTY, Kyle R., Geology Department, Pomona College, 185 E. 6th St, Claremont, CA 91711


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  • GSA_Titanite_Poster.pdf (28.8 MB)
  • PRESERVING ACCESS AND INCREASING DISCOVERY OF STATE-LEVEL GEOSCIENCE GREY LITERATURE
    GONZALES, Leila M.1, KEANE, Christopher2 and TAHIRKHELI, Sharon1, (1)American Geosciences Institute, 4220 King Street, Alexandria, VA 22302, (2)American Geosciences Institute, 4220 King St, Alexandria, VA 22302


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  • GSA_2019_PosterStateSurveys_final.pdf (632.7 kB)
  • LATE PLEISTOCENE ICE-MARGINAL DUNE FIELDS ON THE ATLANTIC COASTAL PLAIN, NEW JERSEY PINE BARRENS, USA
    DEMITROFF, Mark, Geology Department, Stockton University, 101 Vera King Farris Drive, Galloway, NJ 08205-9441, WOLFE, Stephen A., Geological Survey of Canada, Natural Resources Canada, 601 Booth St, Ottawa, ON K1A 0E8, Canada, WORONKO, Barbara, Faculty of Geology, Warsaw University, Żwirki i Wigury 93, Warsaw, 02–089, Poland, CHMIELOWSKA, Dorota, Institute of Geography, Pedagogical University of Cracow, Podchorążych 2, Cracow, 30-084, Poland and CICALI, Michael, Environmental Studies, Stockton University, 101 Vera King Farris Drive, Galloway, NJ 08205-9441


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  • Demitroff et al 2019.pdf (9.7 MB)
  • TWO-TIERED MENTORING OF TWO YEAR COLLEGE STUDENTS DURING A SUMMER RESEARCH EXPERIENCE PROGRAM AT THE UNIVERSITY OF TEXAS AT EL PASO
    DOSER, Diane I., Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, ROHRBAUGH, Rob, Geology, El Paso Community College, 1579 Bengal, El Paso, TX 79935, OLIVAREZ, Arturo, Educational Leadership, University of Texas at El Paso, 500 W. University Ave., El Paso, TX 79968 and VILLALOBOS, Joshua, Geological Sciences, El Paso Community College, 10700 Gateway East, El Paso, TX 79927


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  • Paper_333973_presentation_3027_0.pdf (577.1 kB)
  • REOPENING THE MOTHER'S DAY QUARRY (JURASSIC MORRISON FORMATION, MONTANA) IS YIELDING NEW INFORMATION
    SCHEIN, Jason P.1, POOLE, Jason C.2, SCHMIDT, Richard W.3 and ROONEY, Laura1, (1)Bighorn Basin Paleontological Institute, PO Box 672, Red Lodge, MT 59068, (2)Academy of Natural Sciences of Drexel University, Philadelphia, PA 19104; Bighorn Basin Paleontological Institute, PO Box 672, Red Lodge, MT 59068, (3)Bighorn Basin Paleontological Institute, PO Box 672, Red Lodge, MT 59068; Science Department, Upper Dublin High School, 800 Loch Alsh Ave, Fort Washington, PA 19034


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  • Paper_333256_presentation_3026_0.pdf (6.0 MB)
  • TECTONIC INFLUENCES ON SPECIES RICHNESS OF MAMMALS IN THE MIDDLE MIOCENE DOVE SPRING FORMATION, CALIFORNIA
    HARDY, Fabian, Department of Earth and Environmental Sciences, University of Michigan, 1517 NATALIE LN, #208, ANN ARBOR, MI 48105-2930 and BADGLEY, Catherine, Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI 48109


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  • GSA 2019 Poster v2.1.pdf (52.3 MB)
  • A PETROLOGIC AND PETROCHEMICAL INVESTIGATION OF ALKALINE ROCKS IN THE POWDERHORN CARBONATITE COMPLEX, GUNNISON, COLORADO
    MARR, Alex and GONZALES, David A., Department of Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301


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  • Marr_Gonzales_Powderhorn_Petrology.pptx (27.2 MB)
  • DIAGENETIC FABRICS IN STROMATOLITES AND COATED GRAINS IN THE PRECAMBRIAN COPPER HARBOR CONGLOMERATE
    GARRETT, Kathryn N., Geology & Geophysics, University of Oklahoma, 100 E Boyd St, Norman, OK 73069 and ELMORE, Douglas, ConocoPhillips School of Geology and Geophysics, University of Oklahoma, Sarkeys Energy Center, Suite 710, Norman, OK 73019


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  • KGarrett_2019_GSA_ppt_FINAL.pdf (5.2 MB)
  • PATTERNS IN FLOODPLAIN DRAINAGE DURING THE EARLY EOCENE IN THE SOUTHERN BIGHORN BASIN (WYOMING, U.S.A.)
    LALOR, Eve, Geology Department, Western Washington University, 516 High Street, Bellingham, WA 98225 and FOREMAN, Brady Z., Geology, Western Washington University, 516 High St, Bellingham, WA 98225


    Handouts
  • LalorGSAposter.pdf (19.4 MB)
  • THE BORING BILLION AS TOLD THROUGH THE MESOPROTEROZOIC BELT AND PURCELL SUPERGROUPS
    PARKER, Stuart D., Idaho State University, Pocatello, ID 83204 and WINSTON, Don, Professor Emeritus, University of Montana, Missoula, MT 59812


    Handouts
  • GSA 2019.pdf (9.5 MB)
  • THE EVOLVING STRATEGIES OF CLIMATE CHANGE DENIERS -IF YOU ARE PROVEN WRONG, CHANGE THE MESSAGE
    CLAGUE, John J., Simon Fraser University, Mr., 888, 701, West Vancouver, BC V7T0B1, Canada


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  • Paper_341236_presentation_3005_0.pdf (3.5 MB)
  • CLIMATE LITERACY EDUCATION – BARRIERS, SUCCESSES, AND FUTURE WORK
    BOYD, Kathryn and GOLD, Anne, CIRES Education and Outreach, University of Colorado, 449 UCB, Boulder, CO 80309-5004


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  • Boyd_Pardee_CCEdPresentation_final.pdf (8.4 MB)
  • EVIDENCE FOR THE INITIATION OF THE NEVADAN OROGENY FROM PARTIAL MELTING OF RATTLESNAKE CREEK AMPHIBOLITE, KLAMATH MOUNTAINS
    DAILEY, Shane R.1, BARNES, Calvin G.1, LEIB, Susan E.1 and SCHOENE, Blair2, (1)Department of Geosciences, Texas Tech University, Lubbock, TX 79409-1053, (2)Department of Geosciences, Princeton University, Guyot Hall, Princeton, NJ 08544


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  • Dailey_RCT ages_24Sep19.pptx (21.5 MB)
  • THRILLING DISCOVERIES ABOUT THE TIDALLY TORTURED VOLCANIC WONDERLAND IO
    MCEWEN, Alfred S., Lunar and Planetary Laboratory, University of Arizona, 1629 E. University Blvd., Tucson, AZ 85721


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  • McEwen-Io-GSA2019-v2.pptx (47.2 MB)
  • ASPECTS OF THE HYDROLOGY OF SALT HARVESTING: NORTHERN YUCATÁN COAST, MEXICO
    PERRY Jr., Eugene C., Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115 and BATLLORI SAMPEDRO, Eduardo Adolfo, Ecologia Humana, Centro de Investigacion y Estudios Avanzados del IPN, Unidad Merida, Merida, YC, Mexico


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  • Yucatan Salt GSA 2019.pptx (42.2 MB)
  • THE ROLE OF GEOSCIENCES IN COASTAL COMMUNITY RESILIENCE STRATEGIES: A CASE STUDY AT PORT FOURCHON IN THE MISSISSIPPI RIVER DELTA PLAIN, USA
    DI LEONARDO, Diana R1, MINER, Michael D.1, MCHUGH, Colleen1, CARRUTHERS, Tim2, CLARK, Ryan2, COBELL, Zachary2, DALYANDER, Soupy1, DEMYERS, Christine2 and YUILL, Brendan1, (1)The Water Institute of the Gulf, 2021 Lakeshore Drive, Suite 310, New Orleans, LA 70122, (2)The Water Institute of the Gulf, 1110 River Road S, Suite 200, Baton Rouge, LA 70802


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  • GSA 2019 Di Leonardo.pdf (2.9 MB)
  • HISTORY AND FIVE-YEAR REVIEWS: CEDARTOWN MUNICIPAL LANDFILL SUPERFUND SITE, CEDARTOWN, POLK COUNTY, GEORGIA
    LU, Yi, Georgia Department of Natural Resources, Environmental Protection Division, Floyd Towers East, Suite 1054, 2 Martin Luther King Jr. Drive, SE, Atlanta, GA 30334-9000


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  • GSA 2019 - Cedartown 1.pptx (50.4 MB)
  • GSA 2019 - Cedartown 2.pptx (39.3 MB)
  • GSA 2019 - Cedartown 3.pptx (17.5 MB)
  • RELATIONSHIP BETWEEN ROCK FRAGMENT SIZE DISTRIBUTION, EXCAVATED SURFACE ROUGHNESS AND CUTTER FORCES FROM LINEAR ROCK CUTTING MACHINE EXCAVATION
    AYAWAH, Prosper and GERTSCH, Leslie, Dept. of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, 1400 N. Bishop, Rolla, MO 65409


    Handouts
  • Prosper Ayawah_GSA2.pptx (50.1 MB)
  • SWIMMING INTO SCIENCE: SHARKS AND MINNOWS SUMMER CAMP
    PEREZ, Victor J., Department of Geological Sciences, University of Florida, Florida Museum of Natural History, Gainesville, FL 32611 and CRIPPEN, Kent J., College of Education, School of Teaching and Learning, University of Florida, 2403 Norman Hall, PO Box 117048, Gainesville, FL 32611


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  • GSA2019_Summer Camp_Perez.pdf (1.7 MB)
  • SHELF LIFE: UPDATING AND PRESERVING COLLECTIONS AT DINOSAUR NATIONAL MONUMENT
    ANDERSON, Julia N.1, MCKNIGHT, Kellyn G2, TRAN, Tut3 and HUNT-FOSTER, ReBecca3, (1)Integrative Biology, University of California, Berkeley, 2227 Piedmont Ave., Berkeley, CA 94720, (2)Earth and Enviromental Sciences, University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109, (3)National Park Service, Dinosaur National Monument, 11625 East 1500 South, Jensen, UT 84035


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  • Shelf Life_ Updating and Preserving Collections at Dinosaur National Monument.pdf (11.0 MB)
  • STUDENT STRATEGIES FOR SOCIAL WELLBEING: EMERGENT THEMES IN THE FUNCTION OF REST IN THE FIELD
    JOLLEY, Alison, Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada and WATSON, Alexander, Geological Sciences, University of Canterbury, Private Bag 4800, Christchurch, WA 8140, New Zealand


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  • Jolley and Watson_2019_Student Strategies for Social Wellbeing_Final.pdf (1.6 MB)
  • UTILIZING TOPOGRAPHIC STRUCTURE FOR CHARACTERIZING AND MAPPING DUNES, WHITE SANDS NATIONAL MONUMENT, NEW MEXICO
    YOUNG, Brennan W.1, BISHOP, Michael P.1 and EWING, Ryan C.2, (1)Department of Geography, Texas A&M University, College Station, TX 77843, (2)Department of Geology and Geophysics, Texas A&M University, 3115 TAMU, College Station, TX 77843


    Handouts
  • GSA 2019 Young 20190725.pdf (2.7 MB)
  • THE BONANZA GOLD ORES OF THE ALLEGHANY DISTRICT, CALIFORNIA
    COVENEY Jr., Raymond M., Department of Geosciences, University of Missouri-Kansas City, room 510B Flarsheim Hall, 5110 Rockhill Rd, Kansas City, MO 64110; Minerals, MDPI Journals, Basel, Switzerland


    Handouts
  • CoveneyGOLD2019 Phoenix FNL ver.pptx (23.3 MB)
  • DENDRITIC ORE MINERALS IN THE BUCKSKIN NATIONAL AND FIRE CREEK BONANZA-STYLE LOW-SULFIDATION EPITHERMAL DEPOSITS, NEVADA
    TAKSAVASU, Tadsuda, MONECKE, Thomas and THARALSON, Erik R., Department of Geology and Geological Engineering, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401


    Handouts
  • GSA2019_Presentation_TT.pdf (10.5 MB)
  • PRESSURE CORING IN MARINE SEDIMENTS: INSIGHTS INTO GAS HYDRATE SYSTEMS AND FUTURE DIRECTIONS
    PHILLIPS, Stephen C., Institute for Geophysics, Jackson School of Geosciences, University of Texas at Austin, 2275 Speedway (C9000), Austin, TX 78712


    Handouts
  • pressure-coring-GSA-final.pdf (3.6 MB)
  • THIS IS HARD: TRANSFORMING STUDENTS INTO EFFECTIVE COMMUNICATORS ABOUT CLIMATE CHANGE-RELATED HAZARDS, RISKS, AND VULNERABILITIES
    EGGER, Anne E., Geological Sciences and Science Education, Central Washington University, 400 E. University Way, Ellensburg, WA 98926-7418


    Handouts
  • T198_talk.pptx (57.5 MB)
  • CLIMATE ACROSS CURRICULUM: AN EFFORT TO INCREASE CLIMATE LITERACY BEYOND STEM DISCIPLINES
    HERZFELD, Julia, Department of Sociology, Smith College, Northampton, MA 01063, GLUMAC, Bosiljka, Department of Geosciences, Smith College, Northampton, MA 01063 and DODD, Graeham, Campus School of Smith College, 33 Prospect St., Northampton, MA 01063


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  • GSA 2019 Presentation.pdf (8.4 MB)
  • COMMUNICATING SEA LEVEL RISE AND COASTAL FLOODING RISKS: THE CASE OF NEW YORK CITY
    GORNITZ, Vivien1, ROSENZWEIG, Cynthia1, SOLECKI, William2, OPPENHEIMER, Michael3, ORTON, Philip4 and PATRICK, Lesley5, (1)Center for Climate Systems Research, Columbia University/NASA Goddard Institute for Space Studies, 2880 Broadway, New York, NY 10025, (2)Geography Department, Hunter College, 695 Park Avenue, New York, NY 10065, (3)Department of Geosciences, Princeton University, Princeton, NJ 08544, (4)Davidson Laboratory, Stevens Institute of Technology, Hoboken, NJ 07030, (5)CUNY Institute for Sustainable cities, Hunter College, New York, NY 10065


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  • Communicating SLR flood risks NYC_GSA2019.pptx (2.1 MB)
  • THE PRESENCE OF GREEN INFRASTRUCTURE AMONG THE PREDOMINANTLY WHITE POPULATION IN HOUSTON, TEXAS
    MCCRACKEN, Macey Denai, Chemistry, Geoscience, & Physics, Tarleton State University, 1333 W. Washington St., Stephenvile, TX 76401 and EGELSTON, Anne E., Center for Environmental Studies, Tarleton State University, 1333 W. Washington St., Stephenvile, TX 76401


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  • McCracken Poster GSA 2019-Draft 6.pdf (650.4 kB)
  • LEAD ISOTOPES AND XRF ANALYSES OF SPANISH COLONIAL BRONZE BELLS FROM THE GALISTEO BASIN, NEW MEXICO
    EDWARDS, Alexandra R.1, DVORACEK, Douglas1, SEMON, Anna2, THOMAS, David Hurst2 and SPEAKMAN, Robert J.1, (1)Center for Applied Isotope Studies, University of Georgia, 120 Riverbend Road, Athens, GA 30602, (2)Division of Anthropology, American Museum of Natural History, Central Park West @ 77th Street, New York, NY 10024


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  • Edwards GSA Poster Presentation 2019 .pdf (366.8 kB)
  • MINING CAMP OR MINING VILLAGE: MINERALOGICAL CORRELATION OF LATE BRONZE AGE POTTERY TEMPER AND ADJACENT TIN PLACER SANDS, WEST SERBIA
    PACIFICO, Lina1, POWELL, Wayne1, CRUSE, Steffanie R.2 and FILIPOVIC, Vojislav3, (1)Department of Earth and Environmental Sciences, Brooklyn College, 2900 Bedford Avenue, Brooklyn, NY 11210, (2)Earth and Environmental Science, Brooklyn College, 2900 Bedford Avenue, Brooklyn, NY 11210, (3)Arheološki Institut, Srpska Akademija Nauka i Umetnosti, 36 Kneza Hihailova, Belgrade, 11000, Serbia


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  • updated poster final.pdf (25.0 MB)
  • UNEXPECTED DISCOVERIES IN THE COCONINO SANDSTONE (PERMIAN, ARIZONA)
    WHITMORE, John H., Department of Science and Mathematics, Cedarville University, 251 N. Main St, Cedarville, OH 45314, GARNER, Paul A., P.O. Box 325, Ely, CB7 5YH, United Kingdom and STROM, Raymond, Calgary Rock and Materials Services Inc, #3, 3610-29th St. NE, Calgary, AB T1Y5Z7, Canada


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  • Coconino Summary GSA 2019 final reduced.pdf (8.5 MB)
  • STREAM PIRACY, TILTING, AND INCISION IN THE UPPER ARKANSAS RIVER BASIN: EVIDENCE FROM HIGH PLAINS TERRACES
    MARDER, Eyal and GALLEN, Sean F., Department of Geosciences, Colorado State University, 400 University Ave., Fort Collins, CO 80521-1482


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  • GSA_2019_Poster_Final_Draft_Eyal_Marder_Sean_Gallen.pdf (7.9 MB)
  • IN-SITU UTILITY OF UNMANNED AERIAL VEHICLES (DRONES) FOR GEOLOGIC FIELDWORK
    WILSON, Cristina G.1, SHIPLEY, Thomas F.1, BATEMAN, Kathryn M.1, TIKOFF, Basil2, WILLIAMS, Randolph T.2, DAVATZES, Alexandra K.3, BARSHI, Naomi2, HSIEH, M. Ani4, KUMAR, Arjun4, COOKE, Michele5 and FAGERENG, Ake6, (1)Department of Psychology, Temple University, 1701 N 13th St, Philadelphia, PA 19122, (2)Department of Geoscience, University of Wisconsin-Madison, 1215 West Dayton Street, Madison, WI 53706, (3)Earth and Environmental Science, Temple University, Philadelphia, PA 19122, (4)Mechanical Engineering and Applied Mechanics, University of Pennsylvania, 220 South 33rd Street, Philadelphia, PA 19104, (5)Department of Geosciences, University of Massachusetts Amherst, Amherst, MA 01003, (6)School of Earth and Ocean Sciences, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, United Kingdom


    Handouts
  • Drone_Poster.pdf (45.3 MB)
  • IMPACTS OF HURRICANE FLORENCE AND MICHAEL ON THE BLACK CREEK AQUIFER AS RECORDED BY THE SOUTHEASTERN NORTH CAROLINA GROUNDWATER MONITORING NETWORK
    NELSON, Daren T.1, LOPEZ ROLDAN, Edgar2 and SAUNDERS, Tori L.2, (1)Department of Earth Science, Utah Valley University, College of Science - MS 179, 800 W. University Parkway, Orem, UT 84058, (2)Department of Geology and Geography, University of North Carolina - Pembroke, 1 University Road, Pembroke, NC 28372


    Handouts
  • 2019 GSA Annual Poster (56 by 36).pdf (1.7 MB)
  • STUDY OF DIAMOND GROWTH BASED ON NICKEL DISTRIBUTION
    JOHNSON, Paul, Gemological Institute of America, New York, NY 10036, MOE, Kyaw Soe, Gemological Institute of America, 50 W 47th Street, New York, NY 10036 and PERSAUD, Stephanie, Gemological Institute of America, 50 W 47th Street, New York City, NY 10036


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  • Ni distribution in diamond-GSA 2019.pdf (2.2 MB)
  • RESEARCH ON THE SAPPHIRE AUCTION MARKET IN CHINA BASED ON DATA ANALYSIS
    ZHOU, Qishen, JI, Chengyu, XIE, Meng and CHEN, Zhi, Gemmological Institue, China University of Geoscience, China University of Geosciences (Wuhan), No. 388 Lumo Road, Wuhan, 430074, China


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  • Research on the Sapphire Auction Market in China Based on Data Analysis.pdf (416.1 kB)
  • A BRIEF ANALYSIS OF THE GENERAL SITUATION AND PRICE INFLUENCING FACTORS OF PINK AND BLUE DIAMONDS IN AUCTION MARKET
    ZHOU, Qishen, WU, Xiaoying, XIE, Meng and CHEN, Zhi, Gemmological Institue, China University of Geoscience, China University of Geosciences (Wuhan), No. 388 Lumo Road, Wuhan, 430074, China


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  • A Brief Analysis of the General Situation and Price Influencing Factors of Pink and Blue Diamonds in Auction Market.pdf (491.5 kB)
  • NEWLY REPORTED TRIGONOTARBID SPECIMENS FROM OKLAHOMA AND INDIANA
    SHANKS, Ryan E., Geology Dept., University of Kansas, 1475 Jaywalk Blvd, Lawrence, KS 66044 and SELDEN, Paul A., Geology Dept., University of Kansas, Lawrence, KS 66045


    Handouts
  • GSA 2019 Poster Draft 4 (Copy).pdf (38.3 MB)
  • NEW REMAINS OF MIDDLE MIOCENE EQUIDS FROM THE CAJON VALLEY FORMATION, SAN BERNARDINO NATIONAL FOREST, SAN BERNARDINO COUNTY, CALIFORNIA
    STONEBURG, Brittney E.1, MCDONALD, Andrew T.2, DOOLEY Jr., Alton C.2, SCOTT, Eric3 and DOOLEY, Brett S.4, (1)Western Science Center, 2345 Searl Parkway, Hemet, CA 92543; California State University, Fullerton, Fullerton, CA 92831, (2)Western Science Center, 2345 Searl Parkway, Hemet, CA 92543, (3)Cogstone Resource Management, Inc., 425 W. La Cadena Dr. #11, Riverside, CA 92501, (4)Geology program, Northern Virginia Community College, Annadale, VA 22652


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  • StoneburgetalMidMioceneEquidsPosterFINAL.pdf (2.3 MB)
  • AGE-DEPTH MODEL AND DATING TECHNIQUE ACROSS THE SHALLOW OFFSHORE OF THE NIGER DELTA PASSIVE MARGIN: CHALLENGES AND PROGRESS DURING THE LATE QUATERNARY
    ADOJOH, Onema C.1, MARRET-DAVIES, Fabienne2, DULLER, Robert2 and MUTO, Tetsuji3, (1)Environmental Sciences, Nagasaki University, Japan, Bunkyomachi, 8528521, Japan; Environmental Sciences, University of Liverpool, Liverpool, L69 7ZT, United Kingdom, (2)Environmental Sciences, University of Liverpool, Liverpool, L69 7ZT, United Kingdom, (3)Department of Environmental Science, Nagasaki University, Japan, 1-14 Bunkyomachi, Nagasaki, 8528521, Japan


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  • GSA ppt MST-Onema 2019.pdf (1.7 MB)
  • NEW OCCURRENCES OF PTERIDOSPERMATOPHYTE DRIFTWOOD IN THE MISSISSIPPIAN SUBSYSTEM (OSAGEAN SERIES) OF SOUTHWESTERN MISSOURI
    EVANS, Kevin Ray, Department of Geography, Geology, and Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, RAY, Jack H., Center for Archaeological Research, Missouri State University, 622 S. Kimbrough Ave., Springfield, MO 65897 and DOGWILER, Toby, Department of Geography, Geology ,and Planning, Missouri State University, 901 S. National Ave., Springfield, MO 65897


    Handouts
  • GSA2019poster.pptx (11.4 MB)
  • THE FIRST RECORD OF DINOSAUR TRACKS IN THE STATE OF WASHINGTON, USA
    ROSS, Marcus R., Dept. of General Math & Science, Liberty University, 1971 University Blvd, Lynchburg, VA 24502 and MCLAIN, Matthew A., Department of Biological and Physical Sciences, The Master’s University, 21726 Placerita Canyon Road, Santa Clarita, CA 91321


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  • Ross and McLain GSA 2019.pdf (12.3 MB)
  • TRACE ELEMENT DISCRIMINATION OF ARC, SLAB FAILURE, AND A-TYPE GRANITIC ROCKS
    WHALEN, Joseph B., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada and HILDEBRAND, Robert S., 1401 N. Camino de Juan, Tucson, AZ 85745


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  • Paper_336499_presentation_3023_0.pdf (3.2 MB)
  • BANDS ON JUPITER'S MOON EUROPA: GEOMETRIES, MORPHOLOGIES, CLASSIFICATION, AND FORMATION MECHANISMS
    ZIMMERMAN, Walter K. and KATTENHORN, Simon A., Department of Geological Sciences, University of Alaska Anchorage, 3211 Providence Drive, CPISB 101, Anchorage, AK 99508


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  • UAA_GSA_Zimmerman_big.pdf (57.7 MB)
  • COMPARING PALEOPROTEROZOIC ORTHOGNEISSES IN NORTHERN IDAHO WITH GLACIAL IGNEOUS CLASTS OF EAST ANTARCTICA; EVIDENCE FOR LINKAGE BETWEEN NORTHWEST LAURENTIA AND EAST ANTARCTICA DURING COLUMBIA SUPERCONTINENT ASSEMBLY
    BUDDINGTON, Andrew M., Science Department, Spokane Community College, 1810 N. Greene Street, Spokane, WA 99217, GOODGE, John W., Earth and Environmental Sciences, University of Minnesota Duluth, Duluth, MN 55812 and WANG, Da, School of the Environment, Washington State University, Pullman, WA 99164


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  • PRC-EA_GSA_Phoenix_FINAL.pdf (3.9 MB)
  • RECOMMENDED REVISIONS TO MID-CARBONIFEROUS STRATIGRAPHY AND NOMENCLATURE, BIG SNOWY TROUGH, CENTRAL MONTANA, USA
    BOTTJER, Richard1, DOUGHTY, P. Ted2, GRADER Jr., George W.2, RICE, Beverly3 and DI PASQUO, Mercedes M.4, (1)Coal Creek Resources, Inc., P.O Box 481331, Denver, CO 80248-1331, (2)PRISEM Geoscience Consulting LLC, 1011 West 27th Avenue, Spokane, WA 99203, (3)Geological Sciences, University of Idaho, Moscow, ID 83844, (4)Laboratorio de Palinoestratigrafía y Paleobotánica, CICYTTP-CONICET, Dr. Matteri y España s/n, Diamante, E3105BWA, Argentina


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  • 2019 GSA Poster302 BOTTJER etal Carboniferous Stratigraphy of the Big Snowy Trough Phoenix HiRes.pdf (28.4 MB)
  • MINERALOGY CONTROLLED DISSOLUTION OF URANIUM FROM AIRBORNE DUST IN SIMULATED LUNG FLUIDS (SLFS) AND SIMULATED GASTRIC FLUIDS (SGFS): POSSIBLE HEALTH IMPLICATIONS
    HETTIARACHCHI, Eshani, Chemistry, New Mexico Institute of Mining and Technology, 801, Leroy Place, Leroy Place, Socorro, NM 87801, PAUL, Shaylene, Navajo Technical University, Lowerpoint rd state, Hwy 371, Crownpoint, NM 87313, FREY, Bonnie A., Socorro, NM 87801; Chemistry, New Mexico Tech, 801, Leroy Place, Socorro, NM 87801; Chemistry, New Mexico Institute of Mining and Technology, 801, Leroy Place, Leroy Place, Socorro, NM 87801, CADOL, Daniel, Earth and Environmental Science, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801 and RUBASINGHEGE, Gayan, Chemistry, New Mexico Tech, 801, Leroy Place, Socorro, NM 87801


    Handouts
  • Eshani_hettiarachchi_to_upload.pptx.pdf (2.4 MB)
  • GEOENVIRONMENTAL CHARACTERIZATION OF MINE WASTES FROM CARBONATITE-HOSTED NIOBIUM DEPOSITS: FERRONIOBIUM SLAG
    DESBARATS, Alexander J., Geological Survey of Canada, Natural Resources Canada, 601 Booth St., Ottawa, ON K1A 0E8, Canada and PERCIVAL, Jeanne B., Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada


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  • Desbarats-Paper T34-289-9.pptx (14.6 MB)
  • KEISERHJELMEN DETACHMENT FAULT ROCK DEVELOPMENT, NW SPITSBERGEN
    MAHER Jr., Harmon, Department of Geography/Geology, University of Nebraska at Omaha, Omaha, NE 68182, PARCHER, Sara, Department of Geography/Geology, University of Nebraska at Omaha, 6001 Dodge Street, Omaha, NE 68182, BRAATHEN, Alvar, Institute of Geosciences, University of Oslo, Sem Sælands vei 1, Oslo, 0316, Norway, GANERØD, Morgan, Geological Survey of Norway, Tromsø, N-7491, Norway, OSMUNDSEN, P.T., Department of Geoscience and Petroleum, Norwegian University of Science and Technology, Trondheim, N7491, Norway and REDFIELD, Tim F., Norwegian Geological Survey, Leiv Eirikessens, vei 39, Trondheim, 7491 Lade, Norway


    Handouts
  • 2019GSAKeiserhjelmenDetachPart1.pptx (36.7 MB)
  • 2019GSAKeiserhjelmenDetachPart2.pptx (23.8 MB)
  • STRUCTURAL AND GEOCHRONOLOGICAL CONSTRAINTS ON THE EARLY VARISCAN EVOLUTION OF THE EASTERN MOROCCAN MESETA
    ACCOTTO, Cristina, MARTINEZ POYATOS, David Jesús, AZOR, Antonio and JABALOY-SÁNCHEZ, Antonio, Geodynamics Department, University of Granada, Facultad de Ciencias, Campus Fuentenueva, Avenida Fuentenueva s/n, Granada, 18071, Spain


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  • Paper_332308_presentation_2997_0.pdf (3.9 MB)
  • ORGANIC MATTER PRESERVATION IN CLAY-RICH SURFACE PALEOENVIRONMENTS OF EARTH AND MARS
    BROZ, Adrian P.1, RETALLACK, Gregory J.1, HORGAN, Briony2, SILVA, Lucas C.R.3 and POLIZZOTTO, Matthew1, (1)Department of Earth Sciences, University of Oregon, 1275 E. 13th Ave, Eugene, OR 97403, (2)Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, (3)Department of Geography, University of Oregon, 1275 E. 13th Ave, Eugene, OR 97403


    Handouts
  • GSA_2019_BROZ_Mars_Paleosols.pdf (5.4 MB)
  • NITROGEN DYNAMICS IN RIVERINE WETLANDS: A CASE STUDY OF THE UPPER MISSISSIPPI RIVER
    KRIENERT, Joseph M.1, LEFTICARIU, Liliana2, REMO, Jonathan W.F.3 and SCALERO, Noah3, (1)Environmental Resource and Policy, Southern Illinois University Carbondale, Mail Code 4637, 405 W Grand Avenue, Carbondale, IL 62901, (2)Department of Geology, Southern Illinois University, 1259 Lincoln Dr, Carbondale, IL 62901, (3)Department of Geography and Environmental Resources, Southern Illinois University, 1000 Fanner Drive, MC 4531, Carbondale, IL 62901


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  • jkrienert_T150-299-3_GSA-FALL2019.pptx (9.9 MB)
  • LONG-TERM BEHAVIOR OF CO2-RICH FLUID IN THE LITTLE GRAND WASH FAULT, UTAH, USA
    SHU, Yutong1, WILKINSON, Mark2, LI, Yihe1 and SUN, Yangyi1, (1)Institute of Geophysics and Geomatics, China University of Geosciences, 388 Lumo Road, Hongshan District, Wuhan, 430074, China, (2)The University of Edinburgh, School of Geosciences, Grant Institute, James Hutton Road, The King's Buildings, Edinburgh, EH9 3FE, United Kingdom


    Handouts
  • Paper_330453_presentation_3007_0.pptx (11.4 MB)
  • SECARB OFFSHORE: UNDERSTANDING THE POTENTIAL FOR SUBSEA CO2 STORAGE IN THE EASTERN GULF OF MEXICO
    HILLS, Denise J., MCINTYRE-REDDEN, Marcella R. and KOSTER, John, Energy Investigations Program, Geological Survey of Alabama, P.O. Box 869999, Tuscaloosa, AL 35486-6999


    Handouts
  • Hills-et-al-2019-CCUS-with-Notes.pdf (9.5 MB)
  • EXPLORING AND CATEGORIZING DIVERSITY IN THE TECHNOLOGICAL AND PEDAGOGICAL APPROACHES OF VIRTUAL FIELDWORK EXPERIENCES
    HAAS, Don1, ROSS, Robert M.1 and WHITE, Lisa D.2, (1)Paleontological Research Institution, 1259 Trumansburg Road, Ithaca, NY 14850, (2)Museum of Paleontology, University of California, Berkeley, Berkeley, CA 94720


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  • HaasVFEevolutionGSA2019.pptx (1.5 MB)