Geochimica et Cosmochimica Acta, 2005, V 69, N 21, 1 November.


1. Table of Contents  • 
Page CO1 

2. Editorial Board  • 
Page CO2 

3. Electrons are cheap  • 
Frank A. Podosek
Pages 4935-4936 

4.Experimental sorption of Ni2+, Cs+ and 
Ln3+ onto a montmorillonite up to 150°C  • 
Emmanuel Tertre, Gilles Berger, 
Sylvie Castet, Michel Loubet and Eric Giffaut
Pages 4937-4948 

5.Chlorine transfer out of a very low permeability
clay sequence (Paris Basin, France): 
35Cl and 37Cl evidence  • 
Veronique Lavastre, Nathalie Jendrzejewski, 
Pierre Agrinier, Marc Javoy and Marc Evrard
Pages 4949-4961 

6.Surface charge density on silica in alkali 
and alkaline earth chloride electrolyte solutions  • 
Patricia M. Dove and Colin M. Craven
Pages 4963-4970 

7.The Escanaba Trough, Gorda Ridge hydrothermal 
system: Temporal stability and subseafloor complexity  • 
K.L. Von Damm, C.M. Parker, R.A. Zierenberg, 
M.D. Lilley, E.J. Olson, D.A. Clague and J.S. McClain
Pages 4971-4984 

8.Long-chain alkenone distributions and temperature
dependence in lacustrine surface sediments from China  • 
Guoqiang Chu, Qing Sun, Shengqiang Li, Mianping Zheng, 
Xinxian Jia, Caifen Lu, Jiaqi Liu and Tungsheng Liu
Pages 4985-5003 

9.Modeling the impact of microbial activity on redox
dynamics in porous media  • 
Martin Thullner, Philippe Van Cappellen and Pierre Regnier
Pages 5005-5019 

10.Diagenesis of oxyanions (V, U, Re, and Mo) in pore
waters and sediments from a continental margin  • 
Jennifer L. Morford, Steven R. Emerson, 
Erin J. Breckel and Suk Hyun Kim
Pages 5021-5032 

11.Multiple sulfur isotopes of sulfides from sediments
in the aftermath of Paleoproterozoic glaciations  • 
D. Papineau, S.J. Mojzsis, C.D. Coath, J.A. Karhu
and K.D. McKeegan
Pages 5033-5060 

12.Sulfur diffusion in basaltic melts  • 
Carmela Freda, Don R. Baker and 
Piergiorgio Scarlato
Pages 5061-5069 

13.The effect of water activity on the oxidation
and structural state of Fe in a ferro-basaltic melt  • 
R.E. Botcharnikov, J. Koepke, F. Holtz, 
C. McCammon and M. Wilke
Pages 5071-5085 

14.Re-Os systematics of komatiites and komatiitic
basalts at Dundonald Beach, Ontario, Canada: 
Evidence for a complex alteration history and 
implications of a late-Archean chondritic mantle source  • 
Amitava Gangopadhyay, Rebecca A. Sproule, 
Richard J. Walker and C. Michael Lesher
Pages 5087-5098 

15.Tellurium isotopic composition of the early solar
system—A search for effects resulting from stellar
nucleosynthesis, 126Sn decay, and 
mass-independent fractionation  • 
Manuela A. Fehr, Mark Rehkamper, Alex N. Halliday, 
Uwe Wiechert, Bodo Hattendorf, Detlef Gunther, 
Shuhei Ono, Jennifer L. Eigenbrode and 
Douglas Rumble III
Pages 5099-5112 

16.Nucleosynthetic zirconium isotope anomalies 
in acid leachates of carbonaceous chondrites  • 
Maria Schonbachler, Mark Rehkamper, Manuela A. Fehr, 
Alex N. Halliday, Bodo Hattendorf and Detlef Gunther
Pages 5113-5122 

17.Thermodynamic constraints on the formation 
conditions of winonaites and silicate-bearing IAB irons  • 
Gretchen K. Benedix, Dante S. Lauretta and Timothy J. McCoy
Pages 5123-5131 

BOOK REVIEW

18.Iain Samson, Alan Anderson and Dan Marshall, Editors, Fluid Inclusions, Analysis and Interpretation, Mineralogical Association of Canada Short Course Series Volume 32, Mineralogical Association of Canada (2003) ISBN 0-921294-32-8 374 pp.,.  • Edwin Roedder Pages 5133-5134
ERRATA

19.Erratum to Larry R. Nittler and Conel M. O’D. Alexander (2003) "Automated isotopic measurements of micron-sized dust: Application to meteoritic presolar silicon carbide", Geochimica et Cosmochimica Acta 67, 4961–4980  • ERRATUM Frank A. Podosek Page 5135 20.Erratum to Nita Sahai (2004) "Calculation of 29Si NMR shifts of silicate complexes with carbohydrates, amino acids, and multicarboxylic acids: Potential role in biological silica utilization", Geochimica et Cosmochimica Acta 68, 227–237  • ERRATUM Frank A. Podosek Page 5137 21.Erratum to M. F. Thirlwall, M. A. M. Gee, R. N. Taylor, and B. J. Murton (2004) "Mantle components in Iceland and adjacent ridges investigated using double-spike Pb isotope ratios", Geochimica et Cosmochimica Acta 68, 361–386  • ERRATUM Frank A. Podosek Pages 5139-5140 22.Erratum to Caroline L. Peacock and David M. Sherman (2004) "Copper(II) sorption onto goethite, hematite, and lepidocrocite: A surface complexation model based on ab initio molecular geometries and EXAFS spectroscopy", Geochimica et Cosmochimica Acta 68, 2623–2637  • ERRATUM Caroline L. Peacock and David M. Sherman Pages 5141-5142 23.Erratum to Peter Deines (2004) "Carbon isotope effects in carbonate systems", Geochimica et Cosmochimica Acta 68, 2659–2679  • ERRATUM Peter Deines Pages 5143-5144 24.Erratum: Reprinting of Book Review from Geochimica et Cosmochimica Acta 68, 3439  • ERRATUM Gunter Faure Page 5145 25.Erratum to Jeffrey J. Gillis, Bradley L. Jolliff, and Randy L. Korotev (2004) "Lunar surface geochemistry: Global concentrations of Th, K, and FeO as derived from Lunar Prospector and Clementine data", Geochimica et Cosmochimica Acta 68, 3791–3805  • ERRATUM Frank A. Podosek Pages 5147-5148 26.Erratum to Matthew J. Higginson, Mark A. Altabet, David W. Murray, Richard W. Murray, and Timothy D. Herbert (2004) "Geochemical evidence for abrupt changes in relative strength of the Arabian monsoons during a stadial/interstadial climate transition", Geochimica et Cosmochimica Acta 68, 3807–3826  • ERRATUM Frank A. Podosek Pages 5149-5153 27.Erratum to Christof Petry, Sumit Chakraborty, and Herbert Palme (2004) "Experimental determination of Ni diffusion coefficients in olivine and their dependence on temperature, composition, oxygen fugacity, and crystallographic orientation", Geochimica et Cosmochimica Acta 68, 4179–4188  • ERRATUM Frank A. Podosek Page 5155 28.Erratum to Philipp Boning, Hans-Jurgen Brumsack, Michael E. B?ttcher, Bernhard Schnetger, Cornelia Kriete, Jens Kallmeyer, and Sven Lars Borchers (2004) "Geochemistry of Peruvian near-surface sediments", Geochimica et Cosmochimica Acta 68, 4429–4451  • ERRATUM Philipp B?ning Page 5157 29.Erratum to Christopher H. Swartz, Nicole K. Blute, Borhan Badruzzman, Ashraf Ali, Daniel Brabander, Jenny Jay, James Besancon, Shafiqul Islam, Harold F. Hemond, and Charles F. Harvey (2004) "Mobility of arsenic in a Bangladesh aquifer: Inferences from geochemical profiles, leaching data, and mineralogical characterization", Geochimica et Cosmochimica Acta 68, 4539–4557  • ERRATUM Frank A. Podosek Page 5159 30.Erratum to Brian L. Beard and Clark M. Johnson (2004) "nter-mineral Fe isotope variations in mantle-derived rocks and implications for the Fe geochemical cycle", Geochimica et Cosmochimica Acta 68, 4727–4743  • ERRATUM Brian L. Beard and Clark M. Johnson Page 5161 31.Erratum to Sandra Pizzarello and Yongsong Huang (2005) "The deuterium enrichment of individual amino acids in carbonaceous meteorites: A case for the presolar distribution of biomolecule precursors", Geochimica et Cosmochimica Acta 69, 599–605  • ERRATUM Sandra Pizzarello Page 5163 32.Erratum to Edward A. Boyle, Bridget A. Bergquist, Richard A. Kayser and Natalie Mahowald (2005) "Iron, manganese, and lead at Hawaii Ocean Time-series station ALOHA: Temporal variability and an intermediate water hydrothermal plume", Geochimica et Cosmochimica Acta 69, 933–952  • ERRATUM Edward A. Boyle Pages 5165-5166 33.Erratum to Yongsong Huang, Yi Wang, Marcelo R. Alexandre, Taewoo Lee, Christoph Rose-Petruck, Megan Fuller, and Sandra Pizzarello (2005) "Molecular and compound-specific isotopic characterization of monocarboxylic acids in carbonaceous meteorites", Geochimica et Cosmochimica Acta 69, 1073–1084  • ERRATUM Frank A. Podosek Pages 5167-5170 34.Erratum to D. Gagnevin, J. S. Daly, T. E. Waight, D. Morgan, and G. Poli (2005) "Pb isotopic zoning of K-feldspar megacrysts determined by Laser Ablation Multi-Collector ICP-MS: Insights into granite petrogenesis", Geochimica et Cosmochimica Acta 69, 1899–1915  • ERRATUM Damien Gagnevin Page 5171 35.69th Annual Meeting of the Meteoritical Society 06-11 August 2006, Zurich, Switzerland  • Page I 36. Table of Contents  • Page CO4