GSA Connects 2021 in Portland, Oregon

Session No. 110
Monday, 11 October 2021: 1:30 PM-5:30 PM
D135 (Oregon Convention Center)

T126. Source, Fate, and Roles of Natural Organic Matter in Geochemical Cycling of Metals and Metalloids in Surface and Groundwater Systems

GSA Geology and Health Division; GSA Geobiology and Geomicrobiology Division; GSA Karst Division; Geochemical Society

 

Harshad Kulkarni, Thomas Varner, Mohammad Alauddin, Robert Finkelman, Karen Johannesson and Saugata Datta, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
DISSOLVED ORGANIC CARBON DIMINISHES MANGANESE OXIDE-DRIVEN OXIDATION OF CHROMIUM
BALOGUN, Fatai, Environmental Toxicology, University of California Riverside, 1140 Bachelor Hall, Riverside, VA 92521, AIKEN, Miranda, 1140 Bachelor Hall, Riverside, VA 92521, NAMAYANDEH, Alireza, Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, DUCKWORTH, Owen, Department of Crop and Soil Sciences, North Carolina State University, Raleigh, NC 27695-7620 and POLIZZOTTO, Matthew, Department of Earth Sciences, University of Oregon, 1275 E. 13th Ave, Eugene, OR 97403
1:50 PM
AN XRF STUDY IN MECHANISMS OF CHROMIUM REMOVAL FROM INDUSTRIAL STORM WATER USING PEAT MEDIUM
STEWART, Brandy1, NICHOLAS, Sarah2, EGER, Paul3, SHEIK, Cody4 and TONER, Brandy M.1, (1)Earth & Environmental Sciences, University of Minnesota, Minneapolis, MN 55455, (2)Brookhaven, NY 11973, (3)Global Minerals Engineering, Hibbing, MN 55746, (4)University of Minnesota - Duluth, Large Lakes Observatory (LLO), 2205 E. 5th St., Research Laboratory Building 230, Duluth, MN 55812
2:05 PM
ISOTOPIC, AND MICRO-BIOGEOCHEMICAL CONTROLS ON THE CYCLING OF METALS AND METALLOIDS IN LOW-TEMPERATURE AQUEOUS SYSTEMS
ABONGWA, Pride1, AKONDI, Rawlings2 and DEN, Walter1, (1)Mathematical, Physical, and Engineering Sciences, Texas A&M University, San Antonio, TX 78224, (2)Geology and Geography, West Virginia University, 330 Brooks Hall, 98 Beechurst Avenue, Morgantown, WV 26506
2:20 PM
THE EFFECT OF THE PRESENCE OF IRON ON THE PHYTOREMEDIATION OF COPPER BY WATER HYACINTH (EICHHORNIA CRASSIPES) AND WATER WILLOW (JUSTICIA AMERICANA)
MOORE, Rhiannon, Environmental Science, Oxford College of Emory University, 810 Whatcoat St., Oxford, GA 30054; Chemistry, Oxford College of Emory University, 810 Whatcoat Street, Oxford, GA 30054, HAGE, Melissa, Environmental Science, Oxford College of Emory University, 810 Whatcoat St., Oxford, GA 30054 and NKOMO, Simbarashe, Chemistry, Oxford College of Emory University, 810 Whatcoat Street, Oxford, GA 30054
2:35 PM
IDENTIFICATION AND CLASSIFICATION OF HEAVY CRUDE OILS FROM THE WESTERN FLANK OF THE MIDDLE MAGDALENA VALLEY, COLOMBIA USING COMPOSITIONAL PARAMETERS MEASURED BY FT-ICR-MS
JIMENEZ, Miguel1, ORREGO-RUIZ, Jorge A.2, ROJAS-RUIZ, Fernando A.2 and PU, Hui3, (1)Ecopetrol, Departamento de Geociencias, Bogota, 110311, Colombia; University of North Dakota, Department of Petroleum Engineering, Grand Forks, ND 58202, (2)Ecopetrol, Instituto Colombiano del Petroleo, Piedecuesta, 681011, Colombia, (3)University of North Dakota, Department of Petroleum Engineering, Grand Forks, ND 58202
2:50 PM
HYDROTHERMAL INFLUENCE ON ARSENIC AND FLUORIDE IN GROUNDWATER OF THE INDEPENDENCE BASIN AQUIFER SYSTEM IN CENTRAL MEXICO
AGUILAR, Ashley1, DATTA, Saugata2, LI, Yanmei3, KULKARNI, Harshad1 and RAMPE, Elizabeth4, (1)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (2)Geological Sciences, University of Texas at San Antonio, Flawn Sciences Building, One UTSA Cr, San Antonio, TX 78249, (3)Department of Mines, Metallurgy and Geology engineering, University of Guanajuato, Ex Hda. de San Matías s/n. Fracc. San Javier, Guanajuato, 36025, Mexico, (4)NASA Johnson Space Center, 2101 NASA Pkwy, Houston, TX 77058
110-7
3:05 PM
Withdrawn
 
3:20 PM
Discussion-I
3:30 PM
COMPARISON OF CHEMICAL AND PHOTOBIOLOGICAL METHODS FOR THE REMOVAL OF DISSOLVED SILICA AND CALCIUM HARDNESS FROM BRACKISH GROUNDWATER REVERSE OSMOSIS CONCENTRATE
IKEHATA, Keisuke1, PALMER, Jacob A.2, GAO, Han1, RODEN, Sara N.3, ROY, Emon1, GONZALEZ, Saul1, ADAMS, J. Hunter4, KULKARNI, Harshad Vijay5 and DATTA, Saugata5, (1)Ingram School of Engineering, Texas State University, 601 University Dr, San Marcos, TX 78666, (2)Materials Science, Engineering, and Commercialization Program, Texas State University, 601 University Dr, San Marcos, TX 78666, (3)Department of Chemistry and Biochemistry, Texas State University, 601 University Dr, San Marcos, TX 78666, (4)Cypress Envrionmental Laboratory, City of Wichita Falls, 4801 Big Ed Neal Drive, Wichita Falls, TX 76307, (5)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249
3:45 PM
INVESTIGATING BIOLOGICAL METHODS FOR IMPROVING REVERSE OSMOSIS BASED DESALINATION OF BRACKISH GROUNDWATER IN BEXAR COUNTY, TEXAS
POLING, Katrina1, KULKARNI, Harshad1, DATTA, Saugata1, IKEHATA, Keisuke2 and GAO, Yongli1, (1)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (2)Ingram School of Engineering, Texas State University, 601 University Dr, San Marcos, TX 78666
4:00 PM
IDENTIFYING NITRATE POLLUTION SOURCES AND CONTAMINATION FOR GROUND WATER QUALITY USING A STABLE ISOTOPE APPROACH IN NORTHERN CEDAR COUNTY, MISSOURI
OEHRING, Brandie, College of Natural and Applied Sciences, Missouri State University, 901 S. National Ave, Springfield, MO 65897 and GUTIERREZ, Melida, Geography, Geology, and Planning, Missouri State University, 901 S National Ave, Springfield, MO 65897-0027
4:15 PM
ROLE OF ORGANIC MATTER IN MOBILIZATION OF PHOSPHORUS IN TALLGRASS PRAIRIE SOIL
BANERJEE, Protik1, KULKARNI, Harshad Vijay1, NAGARAJA, Thiba2, DAS, Suprem R.3 and DATTA, Saugata1, (1)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (2)Department of Industrial and Manufacturing Systems Engineering, Kansas State University, Manhattan, KS 66506, (3)Department of Industrial and Manufacturing Systems Engineering, Kansas State University, Manhattan, KS 66506; Department of Electrical and Computer Engineering, Kansas State University, Manhattan, KS 66506
4:30 PM
CONTRASTING BIOGEOCHEMICAL CONTROLS ON ARSENIC MOBILIZATION IN REDUCING AQUIFER AND A POTENTIAL NATURAL REACTIVE BARRIER (NRB)
VARNER, Thomas1, KULKARNI, Harshad2, CARDENAS, M. Bayani3, KNAPPETT, Peter S.K.4 and DATTA, Saugata2, (1)Department of geological Sciences, University of Texas at San Antonio, 1 UTSA Circle, San Antonio, TX 78249, (2)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (3)Jackson School of Geosciences, University of Texas at Austin, 2305 Speedway Stop C1160, Austin, TX 78712-1692, (4)Geology & Geophysics, Texas A&M University, College Station, TX 77840
4:45 PM
ROLE OF DISSOLVED ORGANIC MATTER IN CONTROLLING GROWTH OF COLIFORM BACTERIA IN ARSENIC CONTAMINATED GROUNDWATER OF SOUTHEAST BANGLADESH
KULKARNI, Harshad1, BARUA, Shovon2, KIBRIA, Md Golam3, BHATTACHARYA, Prosun4 and DATTA, Saugata1, (1)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (2)School of Earth, Atmosphere and Environment, Monash University, Clayton, VIC 3800, Australia, (3)School of Geology and Geophysics, University of Oklahoma, 100 East Boyd St., Rm.S106, Norman, OK 73019, (4)Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 10B, Stockholm, SE-114 28, SWEDEN
5:00 PM
USING ANALYSES OF DISSOLVED ORGANIC MATTER IN WATERS FROM VOLCANIC CAVES TO IDENTIFY PREVAILING MICROBIAL METABOLISMS
DATTA, Saugata1, KULKARNI, Harshad Vijay1, FORD, Joshua Alexander2, PARK, Minkyu3 and BLANK, Jennifer G.4, (1)Department of Geological Sciences, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249, (2)Geology, Baylor University, Waco, TX 76798, (3)Department of Chemical & Environmental Engineering, University of Arizona, Tucson, AZ 85721, (4)Dept Space Sciences & Astrobiology/Blue Marble Space Institute, NASA Ames Research Center, MS 245-3, Moffett Field, CA 94035
 
5:15 PM
Discussion-II
 
5:25 PM
Concluding Remarks
See more of: Technical Sessions