8:00 AM

Use of Chemical and Isotopic Data to Improve Conceptualization of Groundwater Flow: Lessons from the Middle Rio Grande Basin, NM

L. Niel Plummer, U. S. Geological Survey; Laura M. Bexfield, U.S. Geological Survey; Scott K. Anderholm, U.S. Geological Survey; Ward E. Sanford, U. S. Geological Survey; Eurybiades Busenberg, U. S. Geological Survey

8:20 AM

136-2

Additional Information Provided from the Analyses of Stable Chlorine and Bromine Isotopes in Formation Fluids from Sedimentary Basins

Shaun Frape, University of Waterloo; Orfan Shouakar-Stash, University of Waterloo; Randy Stotler, University of Waterloo; Laura Kennell, University of Waterloo; Ben J. Rostron, Univ of Alberta

8:40 AM

136-3

Tracing Fluid Migration Via Stable Isotopes within the Mississippian Aquifers in the Williston Basin, Canada-U.S.a

Gavin K.S. Jensen, Saskatchewan Ministry of Energy and Resources; Ben J. Rostron, University of Alberta

8:55 AM

136-4

Isotopic Tracers (Ra, Sr, O, H) for Elucidating the Sources of High Naturally Occurring Radioactive Groundwater from the Disi Aquifer, Jordan

Avner Vengosh, Duke University; Daniella Hirschfeld, Duke University; David S. Vinson, Duke University; Omar Rimawi, Al-Balqa' Applied University; Abdallah Al Zoubi, Al-Balqa' Applied University; Amer Marie, Al Quds Univ; Jiwchar Ganor, Ben Gurion University; Gary Dwyer, Duke University

9:10 AM

136-5

Evaluation of Groundwater Flow Paths and Travel Times in Frenchman Flat Using Carbon-14 and Other Geochemical Indicators

Edward Michael Kwicklis, Los Alamos National Laboratory; Irene Farnham, Southern Nevada Water Authority; Nicole DeNovio, Golder Associates, Inc; Gregory Ruskauff, Stoller-Navarro Joint Venture/INTERA

9:25 AM

136-6

Unconfined and Deep Confined Aquifer Interactions Evaluated by Isotopic Techniques � San Luis Valley, Colorado

Alan L. Mayo, Brigham Young University

9:40 AM

136-7

Preservation of Paleoisotopic Record of Hydrologic History In Aquifer Systems

Alan R. Dutton, The University of Texas at San Antonio

9:55 AM

136-8

The Role of Stable Bromine Stable Isotopes in Determining the Origin and Evolution Model of the Abu Dhabi Costal Sabkha (UAE)

Orfan Shouakar-Stash, Univ of Waterloo; Warren Wood, Michigan State University; Shaun Frape, University of Waterloo

10:10 AM

136-9

Iodine-129 of Appalachian Basin Brines: Implications for Microbial Fractionation and Fluid Migration

Stephen Osborn, University of Arizona; Jennifer McIntosh, University of Arizona

10:25 AM

136-10

Fluid Transport In Fore Arc Basins at Active Margins: Evidence from I-129 and Halogen Data

Udo Fehn, Univ. of Rochester; Zunli Lu, University of Oxford

10:40 AM

136-11

Residence Times of Brines in the Alberta Basin, Canada

Ipsita Gupta, University of South Carolina; Alicia M. Wilson, Univ of South Carolina

10:55 AM

136-12

Geochemical Studies of Groundwater Recharge in the Upper Yakima River Basin, Washington

Carey A. Gazis, Central Washington Univ; Sarah A. Taylor, Central Washington Univ

11:10 AM

136-13

Use of Atmospherically Derived Dissolved Gases and Tritium to Characterize Ground-Water Flow In the Arbuckle- Simpson Aquifer

Andrew G. Hunt, U.S. Geological Survey; Scott C. Christenson, U.S. Geologic Survey; David L. Parkhurst, U.S. Geological Survey

11:25 AM

136-14

Application of Atmospheric Noble Gases In Deep Michigan Basin Brines as Natural Tracers for a Past Thermal Event

Lin Ma, University of Michigan; Maria Clara Castro, University of Michigan; Chris M. Hall, University of Michigan

11:40 AM

136-15

Deep Groundwater Signatures in a Shallow Aquifer System, Sonoma Valley, California

Steven F. Carle, Lawrence Livermore National Laboratory; Jean E. Moran, Lawrence Livermore National Laboratory; Brad K. Esser, Lawrence Livermore National Laboratory

2008 Joint Annual Meeting (5-9 Oct. 2008): Isotopic Tracers in Deep Groundwater Basins

136 Isotopic Tracers in Deep Groundwater Basins