Session: From Geochemistry of the Geosphere, Atmosphere, and Cosmos to Forensic Environmental Geochemistry I: A Tribute to Ian Kaplan (2002 Denver Annual Meeting (October 27-30, 2002))

Session No. 67

Monday, 28 October 2002: 8:00 AM-12:00 PM

T27. From Geochemistry of the Geosphere, Atmosphere, and Cosmos to Forensic Environmental Geochemistry I: A Tribute to Ian Kaplan

Geochemical Society; Organic Geochemistry Division of the Geochemical Society

Ronald J. Hill and Ken Peters, Advocates

Paper #

Start Time

8:00 AM

BORON ISOTOPES IN CHERTS: DSDP AND ON-LAND; FRACTIONATION AND DIAGENESIS

KOLODNY, Yehoshua, Institute of Earth Sciences, The Hebrew Univ of Jerusalem, Edmond J. Safra Campus, Giva'at Ram, Jerusalem, 91904, Israel and CHAUSSIDON, Marc, CRPG-CNRS, Vandoeuvre-les-Nancy, 54501, France, kolodny@vms.huji.ac.il, kolodny@vms.huji.ac.il

8:15 AM

GEOCHEMISTRY AND SUBMICRON-SCALE STRUCTURE OF INDIVIDUAL PRECAMBRIAN MICROFOSSILS

SCHOPF, J. William, Department of Earth & Space Sciences, Molecular Biology Institute, and Institute of Geophysics & Planetary Physics, Univ of California, Los Angeles, CSEOL - Geology Building, Los Angeles, CA 90095-1567, Schopf@ess.ucla.edu, Schopf@ess.ucla.edu

8:30 AM

THE SIGNIFICANCE OF d³⁴S DETERMINATION AND EVALUATION IN ORGANIC RICH SEDIMENTS, INSIGHT TO THE MECHANISTIC APPROACH, I. THE ROLE OF SULFUR IN THE DIAGENETIC STAGE: A CONCEPTUAL REVIEW

AIZENSHTAT, Zeev, organic chemistry and Casali Inst, The Hebrew Univ of Jerusalem, Jerusalem, 91904, Israel, zeev@vms.huji.ac.il, zeev@vms.huji.ac.il

8:45 AM

GEOCHEMICAL DIFFERENTIATION OF SILURIAN AND DEVONIAN OILS FROM ALGERIA

PETERS, Ken, ExxonMobil Upstream Rsch Co, P.O. Box 2189, Room N-126, Houston, TX 77252 and CREANEY, Steve, ExxonMobil Exploration Co, 233 Benmar, Houston, TX 77060, kenpeters1@aol.com, kenpeters1@aol.com

9:00 AM

SULFATE VENTILATION OF MARINE SEDIMENTS INDICATED BY DEPTH PROFILES OF POREWATER SULFATE AND d³⁴S

CLAYPOOL, George E., 8910 West Second Avenue, Lakewood, CO 80226, geclaypool@aol.com, geclaypool@aol.com

9:15 AM

ORGANIC GEOCHEMISTRY AND WATER QUALITY

BAEDECKER, Mary Jo, Water Resourses Discipline, U.S. Geol Survey, 436 National Center, 12201 Sunrise Valley Drive, Reston, VA 20192, mjbaedec@usgs.gov, mjbaedec@usgs.gov

9:30 AM

MOLECULAR MARKERS AND THEIR USE IN ENVIRONMENTAL ORGANIC GEOCHEMISTRY

EGANHOUSE, Robert P., U.S. Geol Survey, 12201 Sunrise Valley Dr, Reston, VA 20192, eganhous@usgs.gov, eganhous@usgs.gov

9:45 AM

POLAR SUBSTANCES IN AQUEOUS ENVIRONMENTS: AN INITIAL GEOCHEMICAL ASSESSMENT OF THIS FRACTION IN SURFACE WATER AND GROUNDWATER SAMPLES FROM THE GUADALUPE OIL FIELD, CALIFORNIA

HADDAD, Robert I., Applied Geochemical Strategies, Inc, 2670 Appaloosa Way, Arroyo Grande, CA 93420, rihaddad@aol.com, rihaddad@aol.com

10:00 AM

ORIGINS OF METHANE AND H2S IN SOIL VAPORS AT THE BELMONT LEARNING CENTER IN LOS ANGELES: A CASE OF ANOXIC METHANE OXIDATION IN A TERRESTRIAL ENVIRONMENT?

SCHOELL, Martin, GasConsult Int'l, 693 St. George Rd, Danville, CA Ca 94526 and KAPLAN, Ian, Dept. of Earth and Space Sciences, University of California Los Angeles, schoell@pacbell.net, schoell@pacbell.net

10:15 AM

GEOCHEMICAL SIGNATURES OF POWER PLANT EMISSIONS IN SOILS AND SEDIMENTS OF THE NORTHEAST U.S

GOLDHABER, Martin B., Crustal Team, U.S. Geol Survey, MS 973 Box 25046, Denver Federal Center, Denver, CO 80225, CALLENDER, Edward, USGS (Emeritus), 2 Schumann Road, Westerly, RI 02891, CHAMBERS, Douglas B., Water Resources Division, U.S. Geol Survey, 11 Dunbar Street, Charleston, WV 25301, REYNOLDS, Richard L., U. S. Geol Survey, MS 980 Denver Federal Center, Denver, CO 80225 and AYUSO, Robert A., 954 National Center, U.S. Geological Survey, Reston, VA 20192, mgold@usgs.gov, mgold@usgs.gov

10:30 AM

TRACE METAL SPECIATION IN TEXAS RIVERS

PRESLEY, Bobby J., Oceanography, Texas A&M Univ, College station, TX 77843 and JIANN, Kuo-Tung, Nat. Center for Ocean Res, National Taiwan Univ, Taipei, Taiwan, bpresley@ocean.tamu.edu, bpresley@ocean.tamu.edu

10:45 AM

MEASUREMENT, BEHAVIOR AND ROLE OF REACTIVE OXYGEN SPECIES IN ATMOSPHERIC WATER DROPLETS AND NATURAL WATER

SAKUGAWA, Hiroshi, Graducate School of Biosphere Sciences, Hiroshima Univ, 1-7-1 Kagamiyama, Higashi-Hiroshima, 739-8521, Japan, hsakuga@hiroshima-u.ac.jp, hsakuga@hiroshima-u.ac.jp

11:00 AM

WATER SOLUBLE DICARBOXYLIC ACIDS IN THE AEROSOLS FROM ASIAN REGIONS

KAWAMURA, Kimitaka, Institute of Low Temperature Sciences, Hokkaido Univ, N19 W8, kita-ku, Sapporo, 060-0819, Japan, kawamura@soya.lowtem.hokudai.ac.jp, kawamura@soya.lowtem.hokudai.ac.jp

11:15 AM

HOLOCENE CHRONOSTRATIGRAPHIC BEACHROCK SEQUENCES AND THEIR GEOLOGIC AND CLIMATIC SIGNIFICANCE

FRIEDMAN, Gerald M., Department of Geology, Brooklyn College of the City Univ of New York (CUNY), Brooklyn, NY, and Northeastern Science Foundation affiliated with Brooklyn College of the City University of New York, 15 Third St., P.O. Box 746, Troy, NY 12181, gmfriedman@juno.com, gmfriedman@juno.com

11:30 AM

A GEOCHEIMCAL SOLUTION TO THE ATMOSPHERIC CO₂ PROBLEM?

RAU, Greg H.¹, CALDEIRA, Ken² and KNAUSS, Kevin², (1)Institute of Marine Sciences, Univ of California, Santa Cruz, 18628 Sandy Rd, Castro Valley, CA 94546, (2)Energy and Environment Directorate, Lawrence Livermore National Lab, 7000 East Ave, Livermore, CA 94550, rau4@llnl.gov, rau4@llnl.gov

11:45 AM

PROJECTIONS OF FOSSIL FUEL USE AND FUTURE ATMOSPHERIC CO₂ CONCENTRATIONS

DOOSE, Paul R., Geology, Los Angeles Southwest College, 1600 West Imperial Highway, Los Angeles, CA 90047-4899, pauldoose@earthlink.net, pauldoose@earthlink.net

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