Session: Frontiers in Geochemistry: Commemorating the 25th Anniversary of the ACS-Geochemistry Division


GEOC		Monday, 11 September 2006

9:00 AM-12:00 PM Moscone Center -- Room 262, Oral
Frontiers in Geochemistry: Commemorating the 25th Anniversary of the ACS-Geochemistry Division

Organizers:	J. D. Kubicki Yoko Furukawa Donald L. Macalady Martin A Schoonen Gregory K. Druschel Michael J. Borda
9:00 AM	55	Probing water structure at mineral-water and water-vapor interfaces: New possibilities for molecular geochemistry Glenn A. Waychunas, Victor Ostroverkhov, Na Ji, Luning Zhang, Yuen-Ron Shen
9:30 AM	56	Surface structure and reactivity of hydrated Goethite(α-FeOOH)(100) surface Sanjit K. Ghose, Glenn A. Waychunas, Peter Eng, Thomas P. Trainor, Jeffrey G. Catalano
9:50 AM	57	Second harmonic and sum frequency studies of complex environmental interfaces Franz M. Geiger
10:10 AM		Intermission
10:30 AM	58	X-ray scattering and spectroscopic studies of the mineral-water interface Thomas P. Trainor
11:00 AM	59	Structure and stability of metal-siderophore complexes Owen W Duckworth, John R. Bargar, Andrzej Jarzecki, Thomas G. Spiro, Garrison Sposito
11:20 AM	60	Biosignature identification using mass spectrometry and infrared spectroscopy Beizhan Yan, Daphne L. Stoner, Nancy W. Hinman, J. Michelle Kotler, William Bauer, Jill R. Scott
11:40 AM	61	Voltammetric determination of iron, sulfur, and arsenic redox speciation in natural waters as a guide to microbial sampling Gregory K. Druschel, Gregory W. Lorenson, Danielle E. Eastman, Harry D. Oduro, Jenn Macalady

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