GSA Connects 2021 in Portland, Oregon

Session No. 144
Tuesday, 12 October 2021: 8:00 AM-12:00 PM
B113/B114 (Hybrid Room) (Oregon Convention Center)

T101. Broken Paradigms: Shallow-Water Deposition of Organic-Rich Facies through Earth History

GSA Marine and Coastal Geoscience Division; GSA Geobiology and Geomicrobiology Division; Geochemical Society; GSA Sedimentary Geology Division; GSA Energy Geology Division

 

Ed Landing, Langhorne B. Smith and Brian Pratt, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:20 AM
ANOXIA NOT OBLIGATORY – THE MYTHS AND REALITIES OF BLACK SHALE DEPOSITIONAL SETTINGS (Invited Presentation)
SCHIEBER, Juergen, Geological Sciences, Indiana University, 1001 E 10th Str, Bloomington, IN 47405
8:40 AM
HOW ROBUST IS YOUR FAVORITE ANOXIA PROXY? LESSONS WE'RE LEARNING FROM THE LATE DEVONIAN (Invited Presentation)
CARMICHAEL, Sarah1, WATERS, Johnny1, EDWARDS, Cole2, BOYER, Diana3, COHEN, Phoebe4 and KÖNIGSHOF, Peter5, (1)Department of Geological and Environmental Sciences, Appalachian State University, 572 Rivers Street, Boone, NC 28608, (2)Department of Geological and Environmental Sciences, Appalachian State University, Boone, NC 28608, (3)Department of Chemistry, Physics and Geology, Winthrop University, Rock Hill, SC 29733, (4)Geosciences, Williams College, 18 Hoxsey Street, Williamstown, MA 01267, (5)Sektion Historische Geologie und Fazieskunde, Senckenberg Forschungsinstitut und Naturmuseum Frankfurt, Senckenberganlage 25, Frankfurt am Main, 60325, Germany
9:00 AM
THE ROLE OF RELATIVE SEA LEVEL IN MICROBIAL SULFATE REDUCTION AND THE LOCAL S-ISOTOPE RECORD
PODRECCA, Luca1, HURTGEN, Matthew T.1, MASTERSON, Andrew L.1, TODES, Jordan2 and SAGEMAN, Brad1, (1)Earth and Planetary Sciences, Northwestern University, 2145 Sheridan Rd, Evanston, IL 60208, (2)Department of Geophysical Sciences, University of Chicago, Chicago, IL 60637
 
9:30 AM
Break
9:40 AM
EARLY PALEOZOIC NEARSHORE BLACK SHALES FROM BALTICA – EUTROPHICATION FRONT TRIGGERED BY NUTRIENT MIXING?
HINTS, Rutt, PAJUSAAR, Siim, NDIAYE, Mawo and GRAUL, Sophie, Department of Geology, Tallinn University of Technology, Ehitajate tee 5, Tallinn, 19086, Estonia
9:55 AM
PALEOBATHYMETRY OF WIDESPREAD DEVONIAN BLACK SHALES: GOING DEEPER, BUT NOT THAT DEEP
BRETT, Carlton, Department of Geology, University of Cincinnati, Geology-Physics Building, Cincinnati, OH 45221-0013, BAIRD, Gordon C., Geology and Environmental Science, S.U.N.Y. Fredonia, 280 Central Avenue, Fredonia, NY 14063, VER STRAETEN, Charles, New York State Museum/Geological Survey, 3140 Cultural Education Center, Albany, NY 12230, OVER, D, Geological Sciences, SUNY-Geneseo, 1 College Circle, Geneseo, NY 14454-1401, WITZKE, Brian, Department of Earth and Environmental Sciences, University of Iowa, 115 Trowbridge Hall, Iowa City, IA 52242 and BOYER, Diana L., Department of Chemistry, Physics and Geology, Winthrop University, Rock Hill, SC 29733
10:30 AM
LATERAL WATERMASS GRADIENTS RECORDED IN ORGANIC-RICH FACIES OF THE LATE DEVONIAN APPALACHIAN AND ILLINOIS BASINS, USA
GILLEAUDEAU, Geoffrey, Department of Atmospheric, Oceanic, and Earth Sciences, George Mason University, 4400 University Drive, Fairfax, VA 22030, ALGEO, Thomas J., State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan, 430074, China, SONG, Yi, School of Earth Sciences, China University of Geosciences (Wuhan), 388 Lumo Road, Hongshan District, WUHAN, 430074, China, LYONS, Timothy, Department of Earth and Planetary Sciences, University of California Riverside, Riverside, CA 92521, BATES, Steve, Dept. of Earth Sciences, University of California, Riverside, CA 92521 and ANBAR, Ariel, School of Molecular Sciences, Arizona State University, Tempe, AZ 85287-1404
144-10
10:45 AM
Withdrawn
Handouts
  • Petty, 2021_Bakken-Lower Virden.pptx (4.3 MB)
  • 11:15 AM
    GEOCHEMICAL CHARACTERIZATION OF ORGANIC-RICH BLACK SHALES AND THEIR RELATIONSHIP TO PB-ZN ORES IN THE MIDCONTINENT UNITED STATES
    MORRIS, Noah1, POTRA, Adriana1 and SAMUELSEN, John2, (1)Department of Geosciences, University of Arkansas, 340 N Campus Drive, Gearhart Hall 216, Fayetteville, AR 72701, (2)Arkansas Archeological Survey, Fayetteville, AR 72704
    11:30 AM
    ABSENCE OF EVIDENCE OF CLIMATE-DRIVEN CYCLES IN CARBONIFEROUS DEPOSITS OF JOGGINS, NOVA SCOTIA, CANADA: INFLUENCE OF SALT WITHDRAWAL TECTONICS ON DEPOSITION AND PEDOGENESIS
    LETOURMY, Yohan, Department of Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, DRIESE, Steven, Department of Geosciences, Baylor University, Waco, TX 76798 and SIMS, Justin R., Department of Mathematics and Statistics, The University of Tennessee at Martin, 422 Humanities Building, Martin, TN 38238
    11:45 AM
    ORGANIC-RICH MUDSTONE DEPOSITED UNDER SHALLOW-WATER ANOXIC AND EUXINIC CONDITIONS ON CONTINENTAL SHELVES AND EPICONTINENTAL SEAWAYS: AN EXAMPLE FROM THE LATE CRETACEOUS EAGLE FORD FORMATION, WEST TEXAS, USA
    POPE, Michael1, WEHNER, Matthew2, DONOVAN, Arthur D.2, TICE, Michael M.2, PRAMUDITO, Aris2, CONTE, Roy2, GARDNER, Rand2, LYON, Trey2 and MILLER, Brent3, (1)College Station, TX 77802, (2)Geology and Geophysics, Texas A&M University, College Station, TX 77802, (3)Department of Geology and Geophysics, Texas A&M University, 3115 TAMU, College Station, TX 778433115
    See more of: Technical Sessions