H31I
Uranium Mobility in the Environment I Posters

Wednesday, 16 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  William L Dam, Department of Energy Grand Junction, Grand Junction, CO, United States
Conveners:  John Bargar, SLAC National Accelerator Laboratory, Menlo Park, CA, United States, Mark L Brusseau, University of Arizona, Soil, Water and Environmental Science Department, School of Earth and Environmental Sciences, Tucson, AZ, United States; University of Arizona, Department of Hydrology and Water Resources, Tucson, AZ, United States and Paul W. Reimus, Los Alamos National Laboratory, Los Alamos, NM, United States
Chairs:  Mark L Brusseau, University of Arizona, Soil, Water and Environmental Science Department, School of Earth and Environmental Sciences, Tucson, AZ, United States and John Bargar, SLAC National Accelerator Laboratory, Menlo Park, CA, United States
OSPA Liaisons:  Raymond H Johnson, Stoller Newport News Nuclear, Contractor for the U.S. Department of Energy Office of Legacy Management, Grand Junction, CO, United States
 
Evaluation of occurrence and distribution of natural radionuclides in groundwater of Korea (77871)
Sang Woong Yun, Jin-Yong Lee and Yu-Chul Park, Kangwon National University, Chuncheon, South Korea
 
CHEMICAL INTERACTIONS OF URANIUM IN WATER, SEDIMENTS, AND PLANTS ALONG A WATERSHED ADJACENT TO THE ABANDONED JACKPILE MINE (80372)
Johanna Blake, Cherie L De Vore, Sumant Avasarala, Abdulmehdi Ali, Claudia Roldan, Fenton Bowers, Mike Spilde, Kateryna Artyushkova and Jose Cerrato, University of New Mexico Main Campus, Albuquerque, NM, United States
 
Uptake of Uranium and Other Elements of Concern by Plants Growing on Uranium Mill Tailings Disposal Cells (85363)
William Waugh, Navarro Research and Engineering, Grand Junction, CO, United States
 
Effect of Intermittent Flow on the Mobility of Metals from Abandoned Uranium Mine Waste Sites on Native American Land (83450)
Sumant Avasarala, Abdulmehdi Ali, Kateryna Artyushkova, Ricardo Gonzalez-Pinzon and Jose Cerrato, University of New Mexico Main Campus, Albuquerque, NM, United States
 
Quantifying uranium transport rates and storage of fluvially eroded mine tailings from a historic mine site in the Grand Canyon Region (82433)
Adam James Benthem, National Research Program Reston, Reston, VA, United States
 
Field Testing of Downgradient Uranium Mobility at an In-Situ Recovery Uranium Mine (82338)
Paul W. Reimus1, James T Clay2, Michael Rearick3, George Perkins1, Shaun T Brown4, Anirban Basu5 and Kevin Chamberlain6, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)Cameco Resources, Casper, WY, United States, (3)Los Alamos Natl Lab, Los Alamos, NM, United States, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)University of California Berkeley, Berkeley, CA, United States, (6)University of Wyoming, Laramie, WY, United States
 
Characterization of U ore from a roll-front U deposit: Implications of dominant U-Ti mineral for ore genesis and post solution-mining U immobilization (84422)
Anirban Basu1, Shaun T Brown2, John Neil Christensen2, Paul W. Reimus3, Jeffrey M Heikoop3, Giday W WoldeGabriel4, Matt Hartmann5 and Donald J DePaolo1, (1)University of California Berkeley, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Los Alamos National Laboratory, Los Alamos, NM, United States, (4)Los Alamos Natl Lab, Los Alamos, NM, United States, (5)Uranium Resources, Inc, 6950 S. Potomac Street, Suite 300, Centennial, CO, United States
 
A Metal Stable Isotope Approach to Understanding Uranium Mobility Across Roll Front Redox Boundaries (84642)
Shaun T Brown, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Attenuation and Transport Mechanisms of Depleted Uranium in Groundwater at Lawrence Livermore National Laboratory Site 300 (71422)
Kimberly Reanna Danny, University of Arizona, Tucson, AZ, United States, Michael J Taffet, Lawrence Livermore National Laboratory, Environmental Restoration Department, Livermore, CA, United States, Mark L Brusseau, University of Arizona, Soil, Water, and Environmental Science Department and Hydrology and Water Resource Department, Tucson, AZ, United States and Jon Chorover, University of Arizona, Soil, Water and Environmental Science, Tucson, AZ, United States
 
Combining U speciation and U isotope fractionation to evaluate the importance of naturally reduced sediments in controlling the mobility of uranium in the upper Colorado River Basin (82210)
Vincent Noel1, Pierre Lefebvre2, Kristin Boye3, John Bargar4, Katharine Maher5, Juan Lezama-Pacheco4, Emily Cardarelli5, Sharon Bone1, William L Dam6 and Raymond H Johnson7, (1)SLAC National Accelerator Laboratory, Menlo Park, CA, United States, (2)Ecole Normale Supérieure Paris, Paris, France, (3)Stanford Earth Sciences, Stanford, CA, United States, (4)Stanford University, Los Altos Hills, CA, United States, (5)Stanford University, Stanford, CA, United States, (6)Department of Energy Grand Junction, Grand Junction, CO, United States, (7)Organization Not Listed, Washington, DC, United States
 
A Record of Uranium-Series Transport in Fractured, Unsaturated Tuff at Nopal I, Sierra Peña Blanca, Chihuahua, Mexico (64612)
Joanna Denton1, Steven J Goldstein1, Patricia Paviet2, Andrew J Nunn1, Ron S Amato1 and Kimberly A Hinrichs1, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)Department of Energy, Office of Nuclear Energy, Germantown, MD, United States
 
Surface Water-Groundwater Interactions as a Critical Component of Uranium Plume Persistence (85149)
Kenneth Hurst Williams, Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States
 
Characterization of the Aqueous Uranyl-Silicate Complex Using X-Ray Absorption Spectroscopy and Ab Initio Modeling (83019)
Minh Vu1, Michael Massey2 and Patrick Huang1, (1)California State University East Bay, Department of Chemistry and Biochemistry, Hayward, CA, United States, (2)California State University East Bay, Department of Earth and Environmental Science, Hayward, CA, United States
 
Uranium(VI) Diffusion in Sodium-Montmorillonite at Alkaline pH Conditions (84593)
Ruth M Tinnacher1, James A Davis1, Christophe Tournassat2 and Jens T Birkholzer1, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)BRGM, French Geological Survey, Orléans, France
 
CLAY MINERALOGY OF AN ALLUVIAL AQUIFER IN A MOUNTAINOUS, SEMIARID TERRAIN, AN EXAMPLE FROM RIFLE, COLORADO (79226)
W Crawford Elliott1, David Lim2, Laura K Zaunbrecher1, Rebecca A Pickering1, Kenneth Hurst Williams3, Alexis Navarre-Sitchler4, Philip E Long5, Vincent Noel6 and John Bargar7, (1)Georgia State University, Atlanta, GA, United States, (2)University of Wisconsin Madison, Department of Geology and Geophysics, Madison, WI, United States, (3)Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States, (4)Colorado School of Mines, Golden, CO, United States, (5)Lawrence Berkeley National Lab, Chelan, WA, United States, (6)SLAC National Accelerator Laboratory, Menlo Park, CA, United States, (7)Stanford University, Los Altos Hills, CA, United States
 
A Multifaceted Sampling Approach to Better Understanding Biogeochemical and Hydrogeological Controls on Uranium Mobility at a Former Uranium Mill Tailings Site in Riverton, Wyoming (73069)
William L Dam1, Raymond H Johnson2, Sam Campbell2, Sharon E. Bone3, Vincent Noel4 and John Bargar5, (1)Department of Energy, Office of Legacy Management, Grand Junction, CO, United States, (2)Navarro Research and Engineering, Contractor for the U.S. Department of Energy Office of Legacy Management, Grand Junction, CO, United States, (3)SLAC, Menlo Park, CA, United States, (4)SLAC National Accelerator Laboratory, Menlo Park, CA, United States, (5)Stanford University, Los Altos Hills, CA, United States
 
Post Audit of a Field Scale Reactive Transport Model of Uranium at a Former Mill Site (76909)
Gary P Curtis, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
 
Inhibition Mechanism of Uranyl Reduction Induced by Calcium-Carbonato Complexes (75779)
Morris E Jones, Stanford University, Stanford, CA, United States, John Bargar, Stanford University, Los Altos Hills, CA, United States and Scott E Fendorf, Stanford University, Earth System Science, Stanford, CA, United States
 
Investigating Uranium Mobility Using Stable Isotope Partitioning of 238U/235U and a Reactive Transport Model (73182)
Matthew Bizjack1, Thomas M Johnson2, Jennifer L Druhan1 and Alyssa E Shiel3, (1)University of Illinois at Urbana Champaign, Urbana, IL, United States, (2)Univ of Illinois, Urbana, IL, United States, (3)Oregon State University, Geology, Corvallis, OR, United States
 
Subsurface Nitrogen-Cycling Microbial Communities at Uranium Contaminated Sites in the Colorado River Basin (85674)
Emily Cardarelli, Stanford University, Stanford, CA, United States
 
Sensitivity of geological, geochemical and hydrologic parameters in complex reactive transport systems for in-situ uranium bioremediation (85381)
Guang Yang1, Katharine Maher1 and Jef Caers2, (1)Stanford University, Stanford, CA, United States, (2)Stanford Earth Sciences, Stanford, CA, United States
 
Efficacy of Biostimulation for Uranium Sequestration: Coupled Effects Sediment/Groundwater Geochemistry and Microbiology (72678)
Jie Xu1, Harish Veeramani2, Nikolla P Qafoku3, Gargi Singh1, Amy Pruden1, Ravi K Kukkadapu4 and Michael F Hochella Jr5, (1)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (2)University of Glasgow, Glasgow, United Kingdom, (3)Pacific Northwest National Lab, Richland, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Virginia Tech, Blacksburg, VA, United States
 
Impact of Electron Donor selection on In-situ Biosequestration of Uranium (86513)
SayyedHassan Tabatabaei1,2, Hua Zhong3, Diana Ivana Gutierrez3, Jim Field4 and Mark L Brusseau5, (1)University of Arizona, Soil, Water, and Environmental Science Department, Tucson, AZ, United States, (2)Shahrekord University, Department of Water Engineering, Shahrekord, Iran, (3)University of Arizona, Tucson, AZ, United States, (4)The University of Arizona, Department of Chemical and Environmental Engineering, Tucson, AZ, United States, (5)University of Arizona, Soil, Water, and Environmental Science Department and Hydrology and Water Resource Department, Tucson, AZ, United States
 
Genome-Scale Metabolic Modeling in the Simulation of Field-Scale Uranium Bioremediation (80683)
Steven Yabusaki, Pacific Northwest National Lab, Richland, WA, United States
 
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