GSA Annual Meeting in Phoenix, Arizona, USA - 2019

TEGLER, Logan A., Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543; Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, OSTRANDER, Chadlin M., School of Earth and Space Exploration,, Arizona State University, Tempe, AZ 85287-1404, ANBAR, Ariel D., School of Molecular Sciences, Arizona State University, Tempe, AZ 85287-1404, NIELSEN, Sune G., Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA and HORNER, Tristan J., Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, 266 Woods Hole Road, Woods Hole, MA 02543

BOBKA, Alana Marie, Geosciences, The University of Tulsa, 800 S Tucker Dr, Tulsa, OK 74104 and THEILING, Bethany P., Geosciences, University of Tulsa, 800 S Tucker Dr, Tulsa, OK 74104

GOVERT, Daniel J.¹, YOUNG, Seth A.¹, KALJO, Dimitri², HINTS, Olle², NOBLE, Paula J.³, MARTMA, Tonu² and OWENS, Jeremy D.⁴, (1)Earth, Ocean, and Atmospheric Science, Florida State University, 108 Carraway Building, Tallahassee, FL 32306, (2)Department of Geology, Tallinn University of Technology, Tallinn, 19086, Estonia, (3)Department of Geological Sciences & Engineering, University of Nevada, MS 172, Reno, NV 89557, (4)Department of Earth, Ocean & Atmospheric Science, Florida State University, 1017 Academic Way, Tallahassee, FL 32306

KENDALL, Brian and YANG, Shuai, Earth and Environmental Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1, Canada

COTHREN, Hannah R., FORCINO, Frank L., STAFFORD, Emily S. and SCHOEPFER, Shane D., Geosciences & Natural Resources Department, Western Carolina University, Cullowhee, NC 28723

SARDAR ABADI, Mehrdad, Geology and Geophysics, University of Oklahoma, 312 East Boyd St, #8, NORMAN, OK 73069, OWENS, Jeremy D., Department of Earth, Ocean & Atmospheric Science, Florida State University, 1017 Academic Way, Tallahassee, FL 32306, LIU, Xiaolei, School of Geology and Geophysics, University of Oklahoma, 100 East Boyd St, Norman, OK 73019, THEM II, Theodore R., College of Charleston, Charleston, SC 29424, CUI, Xingqian, Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 45 Carleton Street, Cambridge, MA 02139 and SOREGHAN, Gerilyn S., School of Geosciences, University of Oklahoma, 100 East Boyd St, Norman, OK 73019

HAQUE, Ziaul¹, GEISSMAN, John W.¹, BUHEDMA, Hesham¹ and OLSEN, Paul E.², (1)Department of Geosciences, University of Texas at Dallas, 800 W Campbell RD, ROC 21, Richardson, TX 75080, (2)Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964-1000

PERDUE, Nathan, BURKE, Joshua and STEPHEN, Daniel A., Earth Science Department, Utah Valley University, 800 West University Parkway, Orem, UT 84058

KUNERT, Alex and KENDALL, Brian, Earth and Environmental Sciences, University of Waterloo, 200 University Ave W, Waterloo, ON N2L 3G1, Canada

GILL, Benjamin C., Department of Geosciences, Virginia Polytechnic Institute and State University, 4044 Derring Hall, Blacksburg, VA 24061 and OWENS, Jeremy D., Department of Earth, Ocean, and Atmospheric Sciences, Florida State University, National High Magnetic Field Laboratory, Tallahassee, FL 32306

KENNEDY, Martin, Department of Earth and Space Sciences, Macquarie University, Sydneyt, NSW 2019, Australia and MAYER, Lawrence, School of Marine Sciences, University of Maine, Darling Marine Centre, Walpole, ME 04573

SOCORRO, Jander and MAURRASSE, Florentin J-M.R., Earth and Environment, Florida International University, 11200 S.W. 8th street, Miami, FL 33199

HERDOCIA, Carlos M., Earth and Environment, Florida International University, 11200 sw 8 st, Miami, FL 33199 and MAURRASSE, Florentin J-M.R., Earth and Environment, Florida International University, 11200 S.W. 8th street, Miami, FL 33199

KNIGHT, Marisa D.¹, MEIER, Clara L.¹, BROWNING, James V.², JOHANSSON, Sara³, LINDSKOG, Anders⁴ and THEM II, Theodore R.¹, (1)Department of Geology and Environmental Geosciences, College of Charleston, Charleston, SC 29424, (2)Department of Earth and Planetary Sciences, Rutgers University, New Brunswick, 610 Taylor Rd., Piscataway, NJ 08854, (3)Division of Engineering Geology, Lund University, Lund, SE-221 00, Sweden, (4)National High Magnetic Field Laboratory, 1800 E Paul Dirac Dr, Tallahassee, FL 32310; Department of Earth, Ocean, and Atmospheric Sciences, Florida State University, National High Magnetic Field Laboratory, Tallahassee, FL 32306; Department of Geology, Lund University, Sölvegatan 12, Lund, SE-223 62, Sweden

MARUOKA, Teruyuki, Faculty of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8572, Japan and NISHIO, Yoshiro, Kochi University, Nankoku City, 783-8502, Japan

MEIER, Clara L.¹, KNIGHT, Marisa D.¹, BROWNING, James V.², WING, Scott L.³ and THEM II, Theodore R.¹, (1)Department of Geology and Environmental Geosciences, College of Charleston, Charleston, SC 29424, (2)Department of Earth and Planetary Sciences, Rutgers University, New Brunswick, 610 Taylor Rd., Piscataway, NJ 08854, (3)Department of Paleobiology, Smithsonian Institution, P.O. Box 37012 MRC 121, Washington, DC 20013

GARDNER, Kristina F., Department of Earth Sciences, University of Delaware, Penny Hall, 255 Academy Street, Newark, DE 19716 and MCLAUGHLIN Jr., Peter P., Delaware Geological Survey, University of Delaware, Newark, DE 19716

MCDOUGALL, Kristin, U.S. Geological Survey, 2255 N. Gemini Drive, Flagstaff, AZ 86001

WADHAMS, Jane A.¹, OWENS, Jeremy D.¹, NEWBY, Sean M.¹ and THEM II, Theodore R.², (1)Department of Earth, Ocean and Atmospheric Sciences, Florida State University, 1017 Academic Way, Tallahassee, FL 32306; National High Magnetic Field Laboratory, 1800 E Paul Dirac Dr, Tallahassee, FL 32310, (2)Department of Geology and Environmental Geosciences, College of Charleston, Charleston, SC 29424

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

MCHARGUE, Tim¹, BURTON, Zack Florentino Murguia¹, KUKLA, Tyler², BLOCH, Roger B.³, GOOLEY, Jared T.⁴, GRAHAM, Stephan A.⁵, HARRINGTON, Jake¹, JAIKLA, Chayawan¹ and KREMER, Christopher Henry⁶, (1)Department of Geological and Environmental Sciences, Stanford University, 450 Serra Mall, Stanford, CA 94305, (2)Geological Sciences, Stanford University, Stanford, CA 94305, (3)PO Box 2388, New London, NH 03257, (4)Department of Geological Sciences, Stanford University, 450 Serra Mall, Bldg. 320, Stanford, CA 94305-2115, (5)Department of Geological Sciences, Stanford University, 450 Serra Mall, Bldg 320, Stanford, CA 94305, (6)Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02912

YANG, Donglai, Earth & Environmental Sciences, Wesleyan Unviersity, 45 Wyllys Ave, Middletown, CT 06459, O'CONNELL, Suzanne, Wesleyan University, 265 Church St, Middletown, CT 06459, HEMMING, Sidney R., Department of Earth and Environmental Sciences, and Lamont-Doherty Earth Observatory of Columbia University, Palisades, CT 10964 and WARNOCK, Jonathan P., Department of Geoscience, Indiana University of Pennsylvania, Weyandt Hall 137, Indiana, PA 15705

BELLINO, Lucia¹, MAKAROVA, Maria², MILLER, Kenneth G.², ROSENTHAL, Yair³, ZHOU, Xiaoli⁴, BROWNING, James V.² and WRIGHT, James D.², (1)Earth and Planetary Sciences, Rutgers University, New Brunswick, NJ 08901, (2)Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854, (3)Marine and Coastal Sciences, Rutgers, The State University of New Jersey, 71 Dudley Rd, New Brunswick, NJ 08901, (4)Institute of Marine and Coastal Sciences, Rutgers University, New Brunswick, NJ 08901

SCHILLING, Solveig H., Department of Geosciences, University of Massachusetts Amherst, Amherst, MA 01003, LAM, Adriane R., Department of Geosciences, University of Massachusetts Amherst, 611 N. Pleasant St, Amherst, MA 01003, LECKIE, R. Mark, Department of Geosciences, University of Massachusetts Amherst, 627 North Pleasant Street, 233 Morrill Science Center, Amherst, MA 01003 and MACLEOD, Kenneth G., Department of Geological Sciences, The University of Missouri-Columbia, University of Missouri, 101 Geology Building, Columbia, MO 65211

STETSON, Triston¹, O'CONNELL, Suzanne¹, LUNA, Melissa R.¹ and ZHENG, Xufeng², (1)Earth and Environmental Sciences, Wesleyan University, 265 Church Street, Middletown, CT 06459, (2)Chinese Academy of Sciences, China Sea Institute of Oceanology, 164 West Xingang Road, Guangzhou, 510301, China

LANDING, Ed, New York State Museum, 125 Manning Blvd., 222 Madison Ave., Albany, NY 12203, LIPPS, Jere H., Museum of Paleontology, University of California, Berkeley, CA 94720 and GEYER, Gerd, Institut für Geographie und Geologie, Universität Würzburg, Am Hubland, Würzburg, 97074, Germany

OLSON, Kristian J., Department of Geological Sciences and Environmental Sciences, Binghamton University, Science 1, Room 261, Binghamton, NY 13902, LOWENSTEIN, Tim K., Department of Geological Sciences and Environmental Studies, Binghamton University, Binghamton, NY 13902, MCGEE, David, Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, STROUP, Justin, Atmospheric and Geological Sciences, State University of New York at Oswego, Oswego, NY 13126, JANICK, Joseph J., La Plume, PA 18440, DEMICCO, Robert V., Department of Geological Sciences and Environmental Studies, Binghamton University, Binghamton, NY 13902-6000, BRUSH, Jade Ashley, Searles Valley Minerals, 13200 Main St, Trona, CA 93562 and SMOOT, Joseph P., U.S. Geological Survey (emeritus), M.S. 926A, National Center, Reston, VA 20192

SARKAR, Ria, Department of Earth and Planetary Sciences, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, NJ 08854, NEITZKE ADAMO, Lauren, Rutgers University Geology Museum, Rutgers University, Geology Hall, 85 Somerset Street, New Brunswick, NJ 08901 and WRIGHT, James D., Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854

SHERMAN, Elisheva, Earth and Planetary Department, Rutgers University, 8011 RPO Way, New Brunswick, NJ 08901 and NEITZKE ADAMO, Lauren, Rutgers University Geology Museum, Rutgers University, Geology Hall, 85 Somerset Street, New Brunswick, NJ 08901

KING, Meghan E. and CREVELING, Jessica R., College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331

BRUNER, Austin, Environmental Engineering and Earth Sciences, Clemson University, 105 Sikes Hall, Clemson, SC 29634

DUPONT, Laura A., Department of Geology, University of Georgia, Athens, GA 30602; Center for Applied Isotope Studies, University of Georgia, Athens, GA 30602, RAILSBACK, L. Bruce, Department of Geology, University of Georgia, Athens, GA 30602, BROOK, George A., Department of Geography, University of Georgia, Athens, GA 30602, LIANG, Fuyuan, Department of Geography, Western Illinois University, Macomb, IL 61455, CHENG, Hai, Institute of Global Environmental Change, Xi’an Jiaotong University, Xi'an, 710049, China and EDWARDS, Lawrence, Department of Earth Sciences, University of Minnesota, Minneapolis, MN 55455

ROY, Shuvra¹, SAHA, Subrota Kumar², RABBANI, Md Arif² and TUSHAR, Mahmud Al Noor², (1)Department of Zoology, HolyCross College, Dhaka, 1000, Bangladesh, (2)Department of Geology, University of Dhaka, Dhaka, 1000, Bangladesh

STRICKLAND, Laura E.¹, THOMPSON, Robert S.¹, ANDERSON, Katherine H.², PELLTIER, Richard T.¹ and SCHUMANN, R. Randall¹, (1)U.S. Geological Survey, Geosciences and Environmental Change Science Center, Box 25046, MS 980, Denver Federal Center, Denver, CO 80225, (2)Institute for Arctic and Alpine Research (INSTAAR), Univ of Colorado, UCB 450, Boulder, CO 80309-0450

CURTIS, Sabrina A., Michigan State University, East Lansing, MI 48825; NOAA's National Centers for Environmental Information, Boulder, CO 80305 and MORRILL, Carrie, University of Colorado Boulder, Boulder, CO 80305; NOAA's National Centers for Environmental Information, Boulder, CO 80305

SAHA, Subrota Kumar and SHEMU, Tamanna Meheran, Department of Geology, University of Dhaka, Dhaka, 1000, Bangladesh

GANNON, Michelle, Department of Biodiversity, Earth and Environmental Sciences, Drexel University, 1900 Benjamin Franklin Pkwy, Philadelphia, PA 19103; The Academy of Natural Sciences of Drexel University, 1900 Benjamin Franklin Pkwy, Philadelphia, PA 19103, VELINSKY, David, The Academy of Natural Sciences of Drexel University, 1900 Benjamin Franklin Pkwy, Philadelphia, PA 19103; Department of Biodiversity, Earth and Environmental Sciences, Drexel University, 1900 Benjamin Franklin Pkwy, Philadelphia, PA 19103 and ROMANEK, Christopher S., Earth and Environmental Sciences, Furman University, 3300 Poinsett Hwy, Greenville, SC 29613