2006 Philadelphia Annual Meeting (22–25 October 2006)

Session No. 179
Wednesday, 25 October 2006: 8:00 AM-12:15 PM

Geochemistry, Aqueous

 

Briant A. Kimball, Chair
Paper #
Start Time
1
8:00 AM
OBTAINING REPRESENTATIVE GROUNDWATER QUALITY DATA FROM HETEROGENEOUS AQUIFER SYSTEMS
SIMMONS, Ardyth1, FABRYKA-MARTIN, June1 and LONGMIRE, Patrick2, (1)Los Alamos National Laboratory, P.O. Box 1663, MS-D446, Los Alamos, NM 87545, (2)Earth and Environmental Sciences Division, Los Alamos National Laboratory, Mail Stop D469, Los Alamos National Laboratory, Los Alamos, NM 87545, asimmons@lanl.gov, asimmons@lanl.gov
2
8:15 AM
EXPERIMENTAL LEACHING OF ROCK CATIONS IN TWO PERCENT HCL SOLUTIONS
LATINI, Daniel M., SUN, Hongbing and HUSCH, Jonathan M., Geological and Marine Sciences, Rider University, 2083 Lawrenceville Road, Lawrenceville, NJ 08648, hsun@rider.edu, hsun@rider.edu
3
8:30 AM
UNEXPECTEDLY HIGH QUARTZ DISSOLUTION RATES AT LOW PH
MITRA, Arijit and RIMSTIDT, J. Donald, Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, amitra@vt.edu, amitra@vt.edu
4
8:45 AM
GEOCHEMICAL MODELING OF THE FATE AND TRANSPORT OF INJECTED FRESH WASTEWATER INTO A DEEP SALINE AQUIFER
WALSH, Virginia, Miami-Dade County Water and Sewer Department, 3071 SW 38 Ave Room 554-10, Miami, FL 33146 and PRICE, René M., Earth Sciences and SERC, Florida International University, University Park Campus, PC 344, Miami, FL 33199, walshv@miamidade.gov, walshv@miamidade.gov
5
9:00 AM
FLUORIDE CONCENTRATIONS IN A SOLE SOURCE, CRYSTALLINE BEDROCK AQUIFER, MARATHON COUNTY, WISCONSIN
OZSVATH, David L., Department of Geography/Geology, University of Wisconsin-Stevens Point, Stevens Point, WI 54481, dozsvath@uwsp.edu, dozsvath@uwsp.edu
6
9:15 AM
NON-ANTHROPOGENIC HEXAVALENT CHROMIUM GENESIS IN SOIL AND GROUNDWATER
OZE, Christopher, Department of Geological Sciences, University of Canterbury, Christchurch, 4800, New Zealand, BIRD, Dennis K., Geological and Environmental Sciences, Stanford University, Stanford, CA 94305-2115 and FENDORF, Scott, Department of Geological and Environmental Sciences, Stanford Univ, Dept. of Geo. & Env. Sciences, Building 320, Room 118, Stanford, CA 94305-2115, christopher.oze@canterbury.ac.nz, christopher.oze@canterbury.ac.nz
 
9:30 AM
Break
7
9:45 AM
ARSENIC AND MANGANESE CONTAMINATION IN CAMBODIA: RELATION TO ‘MICRO-TOPOGRAPHY'?
BUSCHMANN, Johanna1, BERG, Michael1, STENGEL, Caroline1 and SAMPSON, Mickey L.2, (1)W+T, Eawag, Ueberlandstr. 133, Duebendorf, 8600, Switzerland, (2)RDI, Phnom Penh, 494, Cambodia, johanna.buschmann@eawag.ch, johanna.buschmann@eawag.ch
8
10:00 AM
RETENTION OF NEPTUNIUM IN THE SATURATED ALLUVIAL SEDIMENTS OF FORTYMILE WASH, NYE COUNTY, NEVADA
BERTETTI, F. Paul, WERLING, Bradley and ROBERTS, Marla M., Center for Nuclear Waste Regulatory Analyses, Southwest Research Institute, 6220 Culebra Road, San Antonio, TX 78238, pbertetti@swri.edu, pbertetti@swri.edu
9
10:15 AM
STATISTICAL ANALYSIS OF SURFACE WATER QUALITY DATA OF EASTERN MASSACHUSETTS
HON, Rudolph1, ANDRONACHE, Constantin2 and XIAN, Qing1, (1)Department of Geology & Geophysics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, (2)Academic Technology Services, Boston College, 140 Commonwealth Avenue, Chestnut Hill, MA 02467, hon@bc.edu, hon@bc.edu
10
10:30 AM
USING MINERAL LIFETIME DIAGRAMS: PREDICTING OLIVINE GRAIN LIFETIMES ON EARTH AND MARS
OLSEN, Amanda Albright and RIMSTIDT, J. Donald, Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, amalbrig@vt.edu, amalbrig@vt.edu
11
10:45 AM
STRONTIUM ISOTOPE SYSTEMATICS OF A LARGE IMPOUNDMENT LAKE
SUN, Li, Geosciences, Univ of Texas at Dallas, 2601 N Floyd Rd, Richardson, TX 75083-0688 and LEYBOURNE, Matthew I., GNS Science, Lower Hutt, New Zealand, li.sun@student.utdallas.edu, li.sun@student.utdallas.edu
12
11:00 AM
Withdrawn
13
11:15 AM
TROPICAL DELTAIC SYSTEMS AS UNSTEADY DIAGENETIC REACTORS, GLOBAL C INCINERATORS, AND REVERSE WEATHERING CENTERS
ALLER, Robert C., Marine Sciences Research Center, Stony Brook University, Stony Brook, NY 11794-5000, raller@notes.cc.sunysb.edu, raller@notes.cc.sunysb.edu