GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 83
Monday, 16 October 2023: 8:00 AM-12:00 PM
335 (David L Lawrence Convention Center)

T91. Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings I

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Geobiology and Geomicrobiology Division; GSA Quaternary Geology and Geomorphology Division; GSA Soils and Soil Processes Division

 

Jiuyuan Wang, Yi Wang and Jordan Wostbrock, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
A PAIRED δ44/40CA AND Δ47 INVESTIGATION OF EARLY MISSISSIPPIAN PLATFORM CARBONATES. DID DIAGENESIS DRIVE THE KINDERHOOKIAN-OSAGEAN BOUNDARY EXCURSION?
BRAUN, Matthew G.1, SALTZMAN, Matthew1, GRIFFITH, Elizabeth M.1, ANDERSON, Noah2 and BERGMANN, Kristin2, (1)School of Earth Sciences, The Ohio State University, 125 S Oval Mall, Columbus, OH 43210, (2)Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139
8:20 AM
CLUMPED ISOTOPE PALEOTEMPERATURE ANALYSIS OF LATE CRETACEOUS FORAMINIFERA FROM SOUTHEAST COASTAL TANZANIA AND THE FALKLAND PLATEAU
GADSON, Olivia, Biology, Georgetown University, 3700 O st, Washington, DC 20052; Earth and Planetary Science, Yale University, 210 Whitney Avenue, New Haven, CT 06511, HUBER, Brian, Smithsonian Institution, P.O. Box 37012 NHB MRC 121, Washington, DC 20013, JONES, Matthew, U.S. Geological Survey, Geology, Energy, & Minerals Science Center, 12201 Sunrise Valley Dr., Reston, VA 20192 and PETERSEN, Sierra, Department of Earth and Environmental Sciences, University of Michigan, 1100 N University Ave, Ann Arbor, MI 48109-1005
8:35 AM
A NOVEL RECORD OF MICROBIAL CARBON CYCLING IN CARBONATE DUAL CLUMPED ISOTOPES
INGALLS, Miquela1, LEAPALDT, Hanna2 and LLOYD, Max K.1, (1)Department of Geosciences, The Pennsylvania State University, University Park, PA 16802, (2)Department of Geosciences, The Pennsylvania State University, Deike Building, University Park, PA 16802
8:50 AM
TRACKING HYDROLOGICAL PROCESSES DURING THE FORMATION OF MARINOAN CAP DOLOSTONE: INSIGHT FROM REORDERED CLUMPED ISOTOPES
LU, Chaojin1, WANG, Jiuyuan2, HURTGEN, Matthew T.3, HUAYAO, Zou4 and SWART, Peter K.1, (1)Department of Marine Geosciences, Rosenstiel School of Marine, Atmospheric and Earth Science, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, (2)Department of Earth and Planetary Sciences, Yale University, 210 Whitney Ave, New Haven, CT 06511, (3)Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208, (4)College of Geosciences, China University of Petroleum (Beijing), Beijing, Beijing 102249, China
9:05 AM
THE ROLE OF INTERNAL WATER IN CARBONATE CLUMPED ISOTOPE RESETTING
SUN, Zeyang1, MAUPIN, Christopher R.2, PEREZ-BELTRAN, Saul3, ZAHEER, Wasif3, DEFLIESE, William F.4, BANERJEE, Sarbajit3 and GROSSMAN, Ethan1, (1)Department of Geology and Geophysics, Texas A&M University, College Station, TX 77843, (2)Department of Geography, Texas A&M University, College Station, TX 77843, (3)Department of Chemistry, Texas A&M University, Texas A&M University, TX 77843; Department of Materials Science and Engineering, Texas A&M University, College Station, TX 77843, (4)School of Earth and Environmental Sciences, The University Of Queensland, St Lucia, QLD 4072, Australia
 
9:20 AM
Break
9:35 AM
REFINING CLAY MINERAL PALEOTHERMOMETRY: TOWARDS DEVELOPMENT OF A PROXY SYSTEM MODEL FOR CLAY OXYGEN AND HYDROGEN ISOTOPES
IBARRA, Daniel, Institute at Brown for Environment and Society, Brown University, Providence, RI 02912; Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, RI 02912 and EVARISTO, Jaivime, Geosciences (Copernicus Institute of Sustainable Development), Utrecht University, Utrecht, Utrecht 3584 CB, Netherlands
9:50 AM
HIGH TEMPERATURE CONVERSION–METHANATION–FLUORINATION: A NOVEL METHOD FOR HIGH-PRECISION TRIPLE OXYGEN ISOTOPE MEASUREMENTS (Invited Presentation)
ELLIS, Nicholas M., Department of Earth and Environmental Science, University of Michigan, Ann Arbor, MI 48109 and PASSEY, Benjamin, PhD, Department of Earth and Environmental Sciences, University of Michigan, 1100 N University Ave, Ann Arbor, MI 48109-1005
10:05 AM
ASSESSMENT OF TRIPLE OXYGEN ISOTOPE FRACTIONATION IN PERENNIALLY ICE-COVERED LAKE FRYXELL, MCMURDO DRY VALLEYS, ANTARCTICA
GIOVANNETTI-NAZARIO, David, SHANER, Sydney, LEVETT, Holly, BANERJEE, Payal and MACKEY, Tyler, Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131-0001
10:20 AM
ADVANCING IN-SITU MICROANALYTICAL CALCIUM ISOTOPE GEOCHEMISTRY BY SIMS
LINZMEIER, Benjamin1, KITA, Noriko T.2, KITAJIMA, Kouki3, ANKNEY, Meagan E.3, JACOBSON, Andrew4 and VALLEY, John W.5, (1)Earth Sciences, University of South Alabama, Mobile, AL 36688, (2)Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St., Madison, WI 53706, (3)Geoscience Department, University of Wisconsin-Madison, 1215 W Dayton St., Madison, WI 53706, (4)Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208, (5)WiscSIMS Laboratory, Department of Geoscience, University of Wisconsin–Madison, Madison, WI 53706
10:35 AM
THERMAL EXCHANGE OF OXYGEN ISOTOPES BETWEEN WATER AND INOSITOL PHOSPHATE ISOMERS MEASURED BY ORBITRAP MASS SPECTROMETRY
HOLLENBACK, Tony and JAISI, Deb P., Department of Plant and Soil Sciences, University of Delaware, Newark, DE 19716
 
10:50 AM
Discussion
See more of: Technical Sessions