Session: Environmental Geology (South-Central - 38th Annual Meeting (March 15

Paper #

Start Time

8:00 AM

Opening Remarks

1

8:20 AM

ARSENIC GEOCHEMISTRY IN SOILS CONTAMINATED WITH ORGANO-ARSENICAL PESTICIDES

DATTA, Rupali and SARKAR, Dibyendu, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, rdatta@utsa.edu, rdatta@utsa.edu

2

8:40 AM

GEOCHEMICAL FATE OF ARSENIC IN CATTLE-DIP VAT SITE SOILS FROM AUSTRALIA

PARRA-NOONAN, Marina, SARKAR, Dibyendu and DATTA, Rupali, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, marinpar@hotmail.com, marinpar@hotmail.com

3

9:00 AM

A NOVEL IN-SITU CHEMICAL REMEDIATION TECHNIQUE FOR ARSENIC-CONTAMINATED SOILS: PRELIMINARY RESULTS

DAVANI, Ali, SARKAR, Dibyendu and DATTA, Rupali, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, adavani@utsa.edu, adavani@utsa.edu

4

9:20 AM

PRELIMINARY STUDIES ON ARSENIC AND PHOSPHORUS BIOAVAILABILITY IN CHEMICALLY AMENDED SOILS

KHAIROM, Alpana, SARKAR, Dibyendu and DATTA, Rupali, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, akhairom@utsa.edu, akhairom@utsa.edu

5

9:40 AM

ROLE OF SOIL PROPERTIES IN ASSESSMENT OF HUMAN HEALTH RISK FROM EXPOSURE TO ARSENIC-ENRICHED SOILS

SARKAR, Dibyendu and DATTA, Rupali, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, dsarkar@utsa.edu, dsarkar@utsa.edu

10:00 AM

Break

6

10:20 AM

USING TRANSIENT ELECTRICAL RESISTIVITY TO CHARACTERIZE AN ACTIVE HEAP LEACH SITE

TURRENTINE, Julie A.¹, HALIHAN, Todd¹ and FENSTEMAKER, Thomas², (1)School of Geology, Oklahoma State Univ, 105 NRC, Stillwater, OK 74078, (2)Department of Hydrologic Sciences, Univ of Nevada, Reno, LMR, Room 264, Reno, NV 89557, julieturrentine@yahoo.com, julieturrentine@yahoo.com

7

10:40 AM

CAN ELECTRICAL IMAGING QUANTIFY HYDROCARBON CONCENTRATIONS IN THE FIELD?

GRAHAM, Ivy, HALIHAN, Todd, PAXTON, Stanley T. and RILEY, Matthew, School of Geology, Oklahoma State Univ, 105 Noble Research Center, Stillwater, OK 74078, ivyg@okstate.edu, ivyg@okstate.edu

8

11:00 AM

WATER QUALITY IN A EUTROPHIC SLUDGE DISPOSAL LAKE

BRANOM, John R., Univ of Texas, San Antonio, TX 78249 and SARKAR, Dibyendu, Department of Earth and Environmental Science, Univ of Texas at San Antonio, 6900 N Loop 1604 W, San Antonio, TX 78249-0663, jbranom@utsa.edu, jbranom@utsa.edu

9

11:20 AM

IDENTIFYING THE SOURCE OF SALINE GROUND WATER CONTAMINATION USING GEOCHEMICAL DATA AND MODELING

ULIANA, Matthew M., Department of Biology - Geology Program and Aquatic Resources, Texas State Univ-San Marcos, 601 University Drive, San Marcos, TX 78666, mu12@txstate.edu, mu12@txstate.edu

10

11:40 AM

QUANTIFYING THE BIOGEOCHEMICAL EVOLUTION OF REDOX ZONES AND CONTAMINANT TRANSPORT IN A SHALLOW SANDY AQUIFER USING A NOVEL REACTIVE TRANSPORT CODE BKTK3D 2.0

MCGUIRE, Jennifer T., Geology & Geophysics Department, Texas A&M Univ, 3115 TAMU, College Station, TX 77843-3115, PHANIKUMAR, Mantha, Civil and Environmental Engineering, Michigan State Univ, A130 Engineering Research Court, East Lansing, MI 48824-1115, HYNDMAN, David W., Geological Sciences, Michigan State Univ, 206 Natural Science Building, East Lansing, MI 48824-1115 and LONG, David, Michigan State Univ, East Lansing, MI 48824, mcguire@geo.tamu.edu, mcguire@geo.tamu.edu

South-Central - 38th Annual Meeting (March 15–16, 2004)

Environmental Geology