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South-Central Section - 54th Annual Meeting - 2020

Session No. 7
Monday, 9 March 2020: 8:30 AM-5:00 PM
Ballroom B (Fort Worth Convention Center)

T20. Low-Temperature Geochemistry and Biogeochemical Cycles (Posters)

Authors will be present from 3 to 5 PM.

 

Paper #
Booth #
7-1
7
RECOVERY OF MARINE PRODUCTIVITY AFTER THE SNOWBALL EARTH: EVIDENCE FROM PYRITE IRON ISOTOPES
WANG, Ruimin1, LANG, Xianguo2, HUANG, Tianzheng1 and SHEN, Bing1, (1)School of Earth and Space Sciences, Peking University, Beijing, 100871, China, (2)Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu, 610059, China
7-2
8
URANIUM ISOTOPES AS A PROXY FOR PRIMARY DEPOSITIONAL REDOX CONDITIONS IN REDEPOSITED SEDIMENTS OF THE NAMIBIAN CONTINENTAL MARGIN
ABSHIRE, Michelle L.1, KUZMINOV, Amy2, SEVERMANN, Silke2, ROMANIELLO, Stephen J.3 and RIEDINGER, Natascha1, (1)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (2)Marine and Coastal Sciences, Rutgers University, 71 Dudley Road, New Brunswick, NJ 08901, (3)Department of Earth and Planetary Sciences, University of Tennessee Knoxville, Knoxville, TN 37916
7-3
9
COMPLEX MG ISOTOPE SYSTEMATICS DURING CHEMICAL WEATHERING
HUANG, Tianzheng and SHEN, Bing, School of Earth and Space Sciences, Peking University, Beijing, 100871, China
7-4
10
STABLE ISOTOPE COMPOSITIONS OF MODERN SURFACE WATER IN THE SIERRA MADRE OCCIDENTAL, MEXICO
FOOTE, Jordan M.1, FAN, Majie1, MARTIN, Aaron J.2 and ZHU, Lu1, (1)Department of Earth and Environmental Sciences, University of Texas at Arlington, Arlington, TX 76019, (2)División de Geociencias Aplicadas, IPICYT, San Luis Potosí, SL 78216, Mexico
7-5
11
IMPACT OF PHYSICAL PROPERTIES ON BIOGEOCHEMICAL TRACE METAL CYCLING IN MODERN MARINE SURFACE SEDIMENTS OF THE ARGENTINE BASIN
JONES, Christopher Kent1, RIEDINGER, Natascha1, MELCHER, Anne-Christin2, KÖSTER, Male2, VOLZ, Jessica2, DOHRMANN, Ingrid2, HENKEL, Susann2 and KASTEN, Sabine3, (1)Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078, (2)Alfred Wegener Institute, Am Handelshafen 12, Bremerhaven, 27570, Germany, (3)Alfred Wegener Institute, Am Handelshafen 12, Bremerhaven, 27570, Germany; MARUM, University of Bremen, Leobener Str. 8, Bremen, 28359, Germany
7-6
12
GEOCHEMICAL AND SR ISOTOPIC SIGNATURE OF WATER-ROCK INTERACTIONS IN CENTRAL ARKANSAS
KEE, M. Tyler1, POLLOCK, Erik D.2 and RUHL, Laura S.1, (1)Department of Earth Sciences, University of Arkansas at Little Rock, Little Rock, AR 72204, (2)University of Arkansas Stable Isotope Laboratory, University of Arkansas, Fayetteville, AR 72701
7-7
13
NON-DESTRUCTIVE EXPERIMENTS AND MODELING OF CALCIUM CARBONATE FORMATION IN SOILS
BLAND, Carolyn D., Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, GALLAGHER, Timothy M., Department of Geological Sciences, the University of Texas at Austin, Austin, TX 78712 and BREECKER, Daniel O., Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712
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