GSA Connects 2022 meeting in Denver, Colorado

Session No. 169
Tuesday, 11 October 2022: 9:00 AM-1:00 PM
Exhibit Hall F (Colorado Convention Center)

T108. Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)

Cushman Foundation; Paleontological Society; Geochemical Society; Paleontological Research Institution; GSA Marine and Coastal Geoscience Division; SEPM (Society for Sedimentary Geology)

Authors will be present from 11 AM to 1 PM.

 

Paper #
Booth #
81
THE EDIACARAN-CAMBRIAN TRANSITION IN THE CAROLINA TERRANE: PRELIMINARY RESULTS AND NEW DIRECTIONS
SCHOEPFER, Shane, WATERS-TORMEY, Cheryl, EVANS, Matthew, SIPE, Rachel, DAVIS, Kathryn and VAST, Shawn, Geosciences and Natural Resources, Western Carolina University, Cullowhee, NC 28723
82
A GRANULAR APPROACH TO SEAWATER MG/CA RATIOS OF THE LATE PENNSYLVANIAN MIDCONTINENT SEA
CHRPA, Michelle, Department of Earth Sciences, University of Delaware, Newark, DE 19716 and RAYMOND, Anne, Department of Geology & Geophysics, Texas A&M University, College Station, TX 77843
83
BORON AND CARBON ISOTOPE CONSTRAINTS ON CO2 EMISSION PATTERNS DURING THE END-PERMIAN MASS EXTINCTION
WU, Tina, Department of Earth and Environmental Studies, Montclair State University, Montclair, NJ 07043 and CUI, Ying, Department of Earth and Environmental Studies, Montclair State University, 1 Normal Avenue, Montclair, NJ 07043
84
MODELING CONTINENTAL WEATHERING ACROSS THE END-PERMIAN MASS EXTINCTION
MAYALA NSINGI, Joseph1, ADLOFF, Markus2, WU, Qingting1, LOTERO, Edwin3 and CUI, Ying1, (1)Department of Earth and Environmental Studies, Montclair State University, 1 Normal Ave, Montclair, NJ 07043, (2)Climate and Environmental Physics (KUP), University of Bern, Bern, Switzerland, (3)Department of Mathematics and Computer Science, Rutgers University, Newark, NJ 07102
86
THE ROLE OF CLIMATE AND PALEOCEANOGRAPHY IN DEAD ZONE DEVELOPMENT OF THE JURASSIC SUNDANCE SEA
SCHUETH, Jonathan, Geography/Geology, University of Nebraska Omaha, 6601 University Drive N, Omaha, NE 68182, WROBLEWSKI, Anton, Geology and Geophysics, University of Utah, 15 S 1460 E, Salt Lake City, UT 84112, MORRIS, Emma, Geology and Geophysics, University of Utah, 1842 FM 949, Alleyton, TX 78935 and JOHNSON, Kelly, Geography/Geology, University of Nebraska Omaha, 6001 Dodge Street, Durham Science Center, Omaha, NE 68182-0199
87
CLUMPED ISOTOPE PALEOTEMPERATURE ANALYSIS OF CAMPANIAN AND TURONIAN FORAMINIFERA FROM SOUTHEAST COASTAL TANZANIA
GADSON, Olivia, Biology, Georgetown University, 3700 O st, Washington, DC 20052, HUBER, Brian, Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013-7012, JONES, Matthew M., Department of Earth and Environmental Sciences, University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109, FARFAN, Gabriela, Department of Geology, SUNY New Paltz, New Paltz, 12561 and PETERSEN, Sierra, University of MichiganEarth and Environmental Sciences Dept., 1100 N University Ave, Ann Arbor, MI 48109-1005
88
QUANTIFYING THE PALEOGEOGRAPHIC EVOLUTION OF THE LATE CRETACEOUS WESTERN INTERIOR SEAWAY
SLATTERY, Joshua, Department of Physics, University of North Florida, Jacksonville, FL 32224, LANDMAN, Neil, Division of Paleontology (Invertebrates), American Museum of Natural History, New York, FL 10024-5192, COCHRAN, James, School of Atmospheric and Marine Studies, Stony Brook University, Stony Brook, NY 11794, HASTINGS, Mitchell S., School of Geosciences, University of South Florida, Tampa, FL 33620, MCKINNEY, Kevin C., Department of Paleobiology, National Museum of Natural History, Washington, DC 20013, MINOR, Keith, Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712 and SANDNESS, Ashley L., Cheyenne, WY 82001
89
BENTHIC FORAMINIFER COMMUNITY TURNOVER ALONG THE PASSIVE EASTERN PLATFORM OF THE WESTERN INTERIOR SEAWAY DURING THE LATE CRETACEOUS COOLDOWN
SUTTON, Seth, Department of Geoscience, University of Wisconsin Madison, 1215 West Dayton Street, Madison, WI 53706 and KELLY, Daniel, Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton Street, Madison, WI 53706
90
DID NON-FOSSILIZING PLANKTON RULE THE OCEANS AFTER THE END CRETACEOUS MASS EXTINCTION?
KEARNS, Lorna1, SANCHEZ-MONTES, Maria2, SEPÚLVEDA, Julio, PhD2 and LOWERY, Christopher1, (1)Institute for Geophysics, University of Texas, JJ Pickle Research Campus, Bldg 196, 10100 Burnet Rd, Austin, TX 78758, (2)Department of Geological Sciences and Institute of Arctic and Alpine Research CO, USA, University of Colorado Boulder, Boulder, CO 80309-0450
91
THE EXTENDING OCEAN DRILLING PURSUITS (EODP) PROJECT: SPATIAL DISTRIBUTION OF BIOGENIC SEDIMENTS THROUGH THE CENOZOIC
JAMSON, Katie, School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre, 3800 Finnerty Rd, Victoria, BC V8P 3E6, Canada, FRAASS, Andrew, PhD, School of Earth and Ocean Sciences, University of Victoria, Victoria, BC V8P 3E6, Canada, SESSA, Jocelyn, Department of Invertebrate Paleontology, The Academy of Natural Sciences of Drexel University, 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103, LEVAY, Leah J., International Ocean Discovery Program, Texas A&M University, 1000 Discovery Dr, College Station, TX 77845 and PETERS, Shanan, Department of Geoscience, University of Wisconsin - Madison, Madison, IA 53706
92
USING SYCAMORE LEAVES TO RECONSTRUCT ANCIENT LIGHT ENVIRONMENTS
THORNE, Desirae1, MILLIGAN, Joseph N.1, GENG, Jie1, HOCKADAY, William C.1 and PEPPE, Daniel2, (1)Terrestrial Paleoclimatology Research Group, Department of Geosciences, Baylor University, One Bear Place, #97354, Waco, TX 76798, (2)Department of Geosciences, Baylor University, One Bear Place, #97354, Waco, TX 76798-7354
93
RECONSTRUCTING THE PCO2 AND CLIMATE RECORD OF THE LATE EARLY PALEOCENE IN THE SAN JUAN BASIN, NEW MEXICO
GENG, Jie1, MILLIGAN, Joseph N.1, THORNE, Desirae1 and PEPPE, Daniel2, (1)Terrestrial Paleoclimatology Research Group, Department of Geosciences, Baylor University, One Bear Place, #97354, Waco, TX 76798, (2)Department of Geosciences, Baylor University, One Bear Place, #97354, Waco, TX 76798-7354
94
POTENTIAL TERRESTRIAL RECORD OF HYPERTHERMAL C24RH7 F, A LOW MAGNITUDE GLOBAL WARMING EVENT, IN THE EARLY EOCENE OF THE BIGHORN BASIN, WYOMING
DEN OUDEN, Derek, GETZ, Thomas and WOOD, Aaron, Department of Geological and Atmospheric Sciences, Iowa State University, Ames, IA 50011-3212
95
EARLY EOCENE CLIMATE OPTIMUM EVENT AT THE YPRESIAN AGE FROM SHALLOW MARINE DEPOSIT SALTRANGE EASTERN NEO-TETHYS, PAKISTAN
ILTAF, Khawaja Hasnain1, AHMED, Tofeeq2, UR RAHIM, Hammad3, HU, Qinhong1, KAMRAN, Muhammad4, AWAN, Rizwan Sarwar5, KIYANI, Waqas Mehmood2, SHAH, Sajjad Ahmad6, MEHBOOB, Siraj7, ARIF, Mujahid2 and AKHTER, Noman2, (1)Department of Earth & Environmental Sciences, The University of Texas at Arlington, Arlington, TX 76013, (2)Department of Earth Sciences, The University of Haripur, Haripur, 22620, Pakistan, (3)Earth Science Division, Pakistan Museum of Natural History, Islamabad, 44000, Pakistan, (4)State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences and Resources, China University of Geosciences, 29 Xueyuan Road, Beijing, Beijing, 100083, China, (5)School of Resources and Environmental Engineering, Hefei University of Technology, Hefei, 230009, China, (6)School of Geosciences and Info-Physics, Central South University, Changsha, 410083, China, (7)Department of Earth and Environmental Sciences, University of Milan–Bicocca, Milan, Milano 20126, Italy
96
STABLE CARBON ISOTOPE TRENDS ACROSS PALEOSOL HORIZONS ASSOCIATED WITH AN EARLY EOCENE HYPERTHERMAL EVENT (WILLWOOD FORMATION, BIGHORN BASIN, WYOMING)
GETZ, Thomas, DEN OUDEN, Derek and WOOD, Aaron R., Department of Geological and Atmospheric Sciences, Iowa State University, Ames, IA 50011-3212
97
RECONSTRUCTION OF EARLY MIOCENE PALEOFLORA AND PALEOCLIMATE OF KORU REGION (NYANZA PROVINCE, WESTERN KENYA): IMPLICATIONS FOR EARLY HOMINOID EVOLUTION
MUNYAKA, Venanzio1, OGINGA, Kennedy Ogonda1, COTE, Susanne2, KINYANJUI, Rahab N.3, LUKENS, William4, LUTZ, James A.5, MCNULTY, Kieran P.6, MICHEL, Lauren7 and PEPPE, Daniel1, (1)Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798-7354, (2)Department of Anthropology and Archaeology, University of Calgary, Calgary, AB 2N 1N4, Canada, (3)Earth Sciences, National Museums of Kenya, P.O Box 40658-00100, Nairobi, 254, Kenya; Max Planck Institute for the Science of Human History, Jena, D-07743, Germany; Human Origins Program, National Museum of Natural History, Smithsonian Institution, 20013, Washington DC, MD 7012, (4)Department of Geology and Environmental Science, James Madison University, Harrisonburg, VA 22807, (5)Wildland Resources Department, Utah State University, 5230 Old Main Hill, Logan, UT 84322-5230, (6)Department of Anthropology, University of Minnesota, 395 Hubert H. Humphrey Center, 301 19th Avenue South, Minneapolis, MN 55455, (7)Department of Earth Sciences, Tennessee Tech University, Box 5062, Cookeville, TN 38505
98
AN ESTIMATE FOR MEAN ANNUAL TEMPERATURE OF THE FLORISSANT FORMATION USING DIGITAL LEAF PHYSIOGNOMY
LEVY, Fletcher1, ROYER, Dana1, BUTRIM, Matthew2 and BROOKS, Miles1, (1)Earth and Environmental Sciences, Wesleyan University, 265 Church St., Middletown, CT 06459, (2)Earth and Environmental Sciences, Wesleyan University, 265 Church St., Middletown, CT 06459; Department of Geology & Geophysics, University of Wyoming, 1000 E University Ave, Laramie, WY 82071
99
STABLE ISOTOPE BASED TEMPERATURE RECONSTRUCTION IN THE NORTHERN NORTH ATLANTIC DURING THE EARLY-MIDDLE MIOCENE
KEATING, Ronan1, MAKAROVA, Maria2, MILLER, Ken3, BROWNING, James V.2, WRIGHT, James D.4 and MORTLOCK, Richard5, (1)Earth and Planetary Sciences, Rutgers University New Brunswick, 610 Taylor Rd, Piscataway, NJ 08854-8066, (2)Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854, (3)Department of Earth and Planetary Sciences, Rutgers University,, 610 Taylor Rd., Piscataway, NJ 08854, (4)Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Road, Piscataway, NJ 08854, (5)Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Rd, Piscataway, NJ 08854
100
THE TRANSITION FROM A CLOSED TO AN OPEN LAKE IN THE PANNONIAN BASIN SYSTEM (CROATIA) DURING THE MIOCENE CLIMATIC OPTIMUM: SEDIMENTOLOGICAL EVIDENCE OF EARLY MIOCENE REGIONAL ARIDITY IN CENTRAL AND SOUTH-EASTERN EUROPE
PAVELIC, Davor, KOVACIC, Marijan, TIBLJAS, Darko, GALIC, Ivo, MARKOVIC, Frane and PAVICIC, Ivica, University of Zagreb, Zagreb, 10000, Croatia
101
THE LATE MIOCENE BIOGENIC BLOOM: A BENTHIC FORAMINIFERA PERSPECTIVE FROM IODP SITE U1506 AND ODP SITE 1085
GASTALDELLO, Maria Elena, Dipartimento di Geoscienze, Università degli Studi di Padova, Padova, 35131, Italy; Dept. Ciencias de la Tierra & IUCA, University of Zaragoza, Zaragoza, 50009, Spain, AGNINI, Claudia, Dipartimento di Geoscienze, Università degli Studi di Padova, Padova, 35131, Italy, WESTERHOLD, Thomas, MARUM - Center for Marine Environmental Research, Bremen University, Leobener Strasse, Bremen, 28359, Germany, DALLANAVE, Edoardo, Faculty of Geosciences, University of Bremen, Bremen, 28359, Germany and ALEGRET, Laia, Dept. Ciencias de la Tierra & IUCA, University of Zaragoza, Zaragoza, 50009, Spain
102
ANTARCTIC CLIMATE CHANGES IN THE SCOTIA SEA AND THEIR UNDERLYING MECHANISMS DURING THE PLIO-PLEISTOCENE TRANSITION
FENTON-SAMUELS, Kelly and OCONNELL, Suzanne, Earth & Environmental Sciences, Wesleyan University, 265 Church St, Middletown, CT 06459-3138
103
BIOMARKER ANALYSIS OF THE EASTERN HIMALAYA FORELAND BASIN (EHFB) AS A PROXY FOR PALEOCLIMATIC IDENTIFICATION
ZAZUBEC, Alysha1, WILLIAMS, Maggie1, KAR, Nandini2, DEBNATH, Arijit3, CHAKRABORTY, Tapan4, TARAL, Suchana5, SMITH, Richard6 and WOODARD, Stella6, (1)Earth Sciences, SUNY Brockport, Brockport, NY 14420, (2)Department of Geology and Environmental Science, University of Pittsburgh, Pittsburgh, PA 15260-3332, (3)Geological Studies Unit, Indian Statistical Institute, 203 Barrackpore Trunk Road, Kolkata, 700 108, India, (4)Geological Studies Unit, Indian Statistical Institute, 203 B. T. Road, Kolkata, 700108, India, (5)R. Venkataraman Nagar, Pondicherry University, Kalapet, Puducherry 605014, India, (6)Global Aquatic Research, Sodus, NY 14551
104
INVESTIGATING THE SEDIMENTOLOGICAL CHANGES DURING THE EARLY PLEISTOCENE ON THE CHILEAN CONTINENTAL SHELF SOUTH OF THE FALKLAND ISLANDS
KINNEY, Yaiza, Earth and Environmental Sciences, Wesleyan University, 265 Church St, Middletown, CT 06459 and OCONNELL, Suzanne, Earth & Environmental Sciences, Wesleyan University, 265 Church St, Middletown, CT 06459-3138
105
BENTHIC FORAMINIFERAL ANALYSES OF EQUATORIAL MID-PLEISTOCENE TRANSITION SEDIMENTS
DEEN, Joshua, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, ARCHONTIKIS, Odysseas, Department of Earth Sciences, University of Oxford, 3 S Parks Rd, University of Oxford, Oxford, OX1 3AN, United Kingdom and BURKETT, Ashley, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Oklahoma State University, Stillwater, OK 74078
106
MIDDLE PLEISTOCENE DIATOM PALEOECOLOGY OF LAKE MALAWI, EAST AFRICA
STREIB, Laura1, STONE, Jeffery2 and SCHOLZ, Christopher A.1, (1)Department of Earth and Environmental Sciences, Syracuse University, Syracuse, NY 13244, (2)Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809
107
USING IMAGE ANALYSIS AND XRF TO CONSTRAIN ORBITAL FORCING AND CLIMATE IN THE MEDITERRANEAN BASIN OVER THE LAST 500,000 YEARS
DOUGLASS, Angela, Geosciences, Wellesley College, 106 Central Street, Wellesley, MA 02481, OLSEN, Paul E., Lamont-Doherty Earth Observatory, Columbia University, 61 Route 9W, Palisades, NY 10964, CHANG, Clara, Lamont-Doherty Earth Observatory, Columbia University, 61 Rte 9W, Palisades, NY 10964, KINNEY, Sean, Columbia University, Palisades, NY 07631-3150 and SLIBECK, Bennett, Lamont-Doherty Earth Observatory, Columbia University, Pallisades, NY 109964-8000
108
ASSESSING THE SCALING RELATIONSHIP BETWEEN NORTH AMERICAN TERRESTRIAL CLIMATE VARIABILITY AND ECOLOGICAL CHANGE OVER THE LAST 140KYR
PIPPENGER, Katherine1, SAUPE, Erin2, MEYERS, Stephen3, FARNSWORTH, Alexander4, VALDES, Paul J.5 and HULL, Pincelli M.1, (1)Department of Earth and Planetary Sciences, Yale University, 210 Whitney Ave, New Haven, CT 06511, (2)Department of Earth Sciences, University of Oxford, South Parks Road, Oxford, OX1 3AN, United Kingdom, (3)Department of Geoscience, University of Wisconsin – Madison, Madison, WI 53706, (4)School of Geographical Sciences, Bristol University, University Road, Bristol, BS8 1SS, United Kingdom, (5)School of Geographical Sciences, University of Bristol, University Road, Bristol, BS8 1SS, United Kingdom
109
SEDIMENT DELIVERY AND ICE SHEET DYNAMICS AROUND BAFFIN BAY FOR THE LAST 40 KYRS
OWNSWORTH, Emma1, SELBY, David2, LLOYD, Jeremy3, CODLING, Peter3, KNUTZ, Paul4, SZIDAT, Sönke5, ANDREWS, John6 and Ó COFAIGH, Colm3, (1)Department of Earth Sciences, Durham University, Durham, DH1 3LE, United Kingdom, (2)Department of Earth Sciences, Durham University, Durham, DH1 3LE, United Kingdom; State Key Laboratory of Geological Processes and Mineral Resources, School of Earth Resources, China University of Geosciences, Wuhan, 430074, China, (3)Department of Geography, Durham University, Durham, DH1 3LE, United Kingdom, (4)Geological Survey of Denmark and Greenland, Øster Voldgade 10, Copenhagen, 1350, Denmark, (5)Department of Chemistry, Biochemistry and Pharmaceutical Sciences & Oeschger Centre for Climate Change Research, University of Bern, Bern, CH-3012, Switzerland, (6)INSTAAR and Dept. of Geological Sciences, Univ of Colorado, 450 UCB, Boulder, CO 80309
110
CLIMATE VARIABILITY IN THE TROPICAL INDIAN OCEAN DURING THE LGM AND MID-HOLOCENE
BIENZOBAS, Natalia1, THIRUMALAI, Kaustubh2, CONDE, Serena3, RUBALCAVA, Valerie2, RODRÍGUEZ, Laura4, FALLON, Stewart4, PLAZA-MORLOTE, Maider1, ROHLING, Eelco4 and MARINO, Gianluca5, (1)Grupo de Investigación en Geología Marina y Ambiental (GEOMA), Universidade de Vigo, Lugar Campus de Marcosende , S/N, Vigo, 36, Spain; Centro de Investigación Mariña (CIM-UVigo), Illa de Toralla, Vigo, 36331, Spain, (2)Geosciences, University of Arizona, Department of Geosciences, University of Arizona, 1040 E. 4th Street, Tucson, AZ 85721, (3)Department of Geosciences, University of Arizona, Tucson, AZ 85721, (4)Research School of Earth Sciences, The Australian National University, Canberra, ACT 2600, Australia, (5)Grupo de Investigación en Geología Marina y Ambiental (GEOMA), Universidade de Vigo, Lugar Campus de Marcosende , S/N, Vigo, 36, Spain; Centro de Investigación Mariña (CIM-UVigo), Illa de Toralla, Vigo, 36331, Spain; Research School of Earth Sciences, The Australian National University, Canberra, ACT 2600, Australia
111
A MULTI-GEOCHEMICAL APPROACH TO TRACKING RELATIVE SEA LEVEL DURING THE LATE GLACIAL TO HOLOCENE
TAYLOR, Jennifer1, SELBY, David1, LLOYD, Jeremy2, PODRECCA, Luca3, MASTERSON, Andrew L.3 and SAGEMAN, Bradley B.3, (1)Earth Sciences, Durham University, Durham, DH1 3LE, United Kingdom, (2)Department of Geography, Durham University, Durham, DH1 3LE, United Kingdom, (3)Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208
112
LATE QUATERNARY CARBON AND OXYGEN ISOTOPES USING ORBULINA UNIVERSA, OCEAN DRILLING PROGRAM LEG 165 SITE 1002C, CARIACO BASIN, CARIBBEAN SEA
YAGER, Stacy, Dept. of Environment, Geology, and Natural Resources, Ball State University, Muncie, IN 47306 and FLUEGEMAN, Richard, Environment, Geology, and Natural Resources Department, Ball State University, Fine Arts Building (AR), Room 117, Muncie, IN 47306-4554
113
PUGET SOUND FORAMINIFERA: MUTATIONS AND WINTER BASELINE POPULATIONS
WHITESELL, Jessica1, LIPSCOMB, Elizabeth2, BURKETT, Ashley2 and FREDERICK, Daniel3, (1)Boone Pickens School of Geology, Oklahoma State University, Stillwater, OK 74074, (2)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Oklahoma State University, Stillwater, OK 74078, (3)Dept. of Earth and Environmental Sciences, Austin Peay State University, Clarksville, TN 37044
114
SUB-ANNUAL VARIATION OF STABLE OXYGEN ISOTOPES IN O. VIRGINIANUS TOOTH ENAMEL AS A PROXY FOR SEASONALITY: A CASE STUDY FROM SINGER MOYE MOUNDS, GEORGIA
BONHAM, Alexandra, Department of Geology, University of Georgia, Athens, GA 30602 and PILAAR BIRCH, Suzanne E., Department of Anthropology and Department of Geography, University of Georgia, Athens, GA 30602
116
USING SHELL MORPHOMETRICS TO UNDERSTAND OCEAN ACIDIFICATION IMPACTS ON THE CALCIFICATION OF FORAMINIFERA
LIRIO, Gabriella1, OSBORNE, Emily2, MARTÍNEZ-COLÓN, Michael1, RICHEY, Julie3, REYNOLDS, Caitlin3 and HALLOCK, Pamela4, (1)School of the Environment, Florida A&M University, 1515 South MLB Blvd, Tallahassee, FL 32307, (2)Ocean Chemistry and Ecosystems Division, NOAA Atlantic Oceanographic and Meteorological Laboratory, 4301 Rickenbacker Causeway, Miami, FL 33149, (3)St. Petersburg Coastal and Marine Science Center, U.S. Geological Survey, U.S. Geological Survey, St. Petersburg, FL 33701, (4)College of Marine Science, University of South Florida, 830 1st Street SE, St. Petersburg, FL 33701
117
CAN ELEMENT CHEMICAL IMPURITIES IN ARAGONITIC SHELLS OF MARINE BIVALVES SERVE AS PROXIES FOR ENVIRONMENTAL VARIABILITY?
SCHOENE, Bernd R.1, MARALI, Soraya1, JANTSCHKE, Anne1, MERTZ-KRAUS, Regina1, BUTLER, Paul G.2 and FRÖHLICH, Lukas1, (1)Institute of Geosciences, University of Mainz, Joh.-J.-Becher-Weg 21, Mainz, AL 55128, Germany, (2)Centre for Geography and Environmental Sciences, College of Life and Environmental Sciences, University of Exeter, Treliever Road, Penryn, TR10 9FE, United Kingdom
118
SCLEROCHRONOLOGY AND SST CALCULATIONS FROM OXYGEN ISOTOPES IN CORALS FROM PUERTO RICO
FERNANDEZ VAZQUEZ, Iremar, Department of Geology, University of Puerto Rico- Mayaguez Campus, Mayaguez, PR 00680 and RAMIREZ, Wilson R., Department of Geology, University of Puerto Rico- Mayaguez Campus, Mayaguez, 00680, Puerto Rico
119
A COMPARATIVE STUDY OF DRIP WATER AND MODERN CALCITE CA ISOTOPE RATIOS WITH RAINFALL, C ISOTOPE RATIOS, AND TRACE ELEMENT DATA FROM THREE US CAVE SYSTEMS
DE WET, Cameron1, GRIFFITH, Elizabeth M.2, ERHARDT, Andrea3, BRADBURY, Harold4, TURCHYN, Alexandra V.4 and OSTER, Jessica1, (1)Department of Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235, (2)School of Earth Sciences, The Ohio State University, 125 South Oval Mall, Columbus, OH 43210, (3)Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, (4)Department of Earth Sciences, Cambridge University, Cambridge, CB2 3EQ, United Kingdom
120
USING NEURAL NETWORKS TO MODEL SEA SURFACE TEMPERATURES
EASTON, Hugh1, JACOBEL, Allison1 and COSTA, Kassandra2, (1)Middlebury College, Middlebury, VT 05753, (2)Woods Hole Oceanographic Institution, Falmouth, MA 02543
121
WHOLE ROCK AND FOSSIL GEOCHEMISTRY COMPARISONS OF WESTERN US AND KYRGYZSTAN USING X-RAY POWDER DIFFRACTION PATTERNS AND MINERAL COMPOSITION FOR PALEOCLIMATIC RECONSTRUCTIONS
BROWN, Sarah E., Geology, Scripps College, 1030 Columbia Avenue, Claremont, CA 91711, LACKEY, Jade Star, Department of Geology, Pomona College, Claremont, CA 91711 and MCLAUGHLIN, Win, Geology, Pomona College, 185 E. Sixth Street, Claremont, CA 91711
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