Geochimica et Cosmochimica Acta, 2005, V 69, N 11, 1 June.

1.   
 Natural manganese oxide: Combined analytical approach
for solid characterization and arsenic retention  • 
S. Ouvrard, Ph. de Donato, M.O. Simonnot, S. Begin,
J. Ghanbaja, M. Alnot, Y.B. Duval, F. Lhote, 
O. Barres and M. Sardin
Pages 2715-2724 

2.   
 Blind prediction of Cu(II) sorption onto goethite: 
Current capabilities of diffuse double layer model  • 
Anke Richter, Vinzenz Brendler and Cordula Nebelung
Pages 2725-2734 
 
3.   
 Direct recoil radon emanation from crystalline phases. 
Influence of moisture content  • 
Remi Barillon, Ahmet Ozgumus and Alain Chambaudet
Pages 2735-2744 
 
4.   
 Barium uptake and adsorption in diatoms  • 
Erika Sternberg, Degui Tang, Tung-Yuan Ho, 
Catherine Jeandel and Francois M.M. Morel
Pages 2745-2752 

5.   
 Stable boron isotope fractionation between 
dissolved B(OH)3 and B(OH)4?  • 
Richard E. Zeebe
Pages 2753-2766 

6.   
 Anaerobic oxidation of methane and sulfate
 reduction along the Chilean continental margin  • 
 Tina Treude, Jutta Niggemann, Jens Kallmeyer, 
 Paul Wintersteller, Carsten J. Schubert, 
 Antje Boetius and Bo Barker Jorgensen
 Pages 2767-2779 

7.   
 Solubility of gold in arsenian pyrite  • 
 Martin Reich, Stephen E. Kesler, Satoshi Utsunomiya, 
 Christopher S. Palenik,  Stephen L. Chryssoulis and Rodney C. Ewing
 Pages 2781-2796 

8.   
 Influence of pH on the interlayer cationic 
composition and hydration state of Ca-montmorillonite:
 Analytical chemistry, chemical modelling and XRD 
profile modelling study  • 
Eric Ferrage, Christophe Tournassat, 
Emmanuel Rinnert and Bruno Lanson
Pages 2797-2812 

9.   
 Precipitation of poorly crystalline antigorite 
under hydrothermal conditions  • 
Ingvi Gunnarsson, Stefan Arnorsson and 
Sigur[eth]ur Jakobsson
Pages 2813-2828 

10.   
 Kimberlite petrogenesis: Insights from 
 clinopyroxene-melt partitioning experiments at 
6 GPa in the CaO-MgO-Al2O3-SiO2-CO2 system  • 
Shantanu Keshav, Alexandre Corgne, Gudmundur H. Gudfinnsson, 
Michael Bizimis, William F. McDonough and Yingwei Fei
Pages 2829-2845 

11.   
 Partitioning of lanthanides and Y between 
immiscible silicate and fluoride melts, fluorite 
and cryolite and the origin of the lanthanide 
tetrad effect in igneous rocks  • 
Ilya V. Veksler, Alexander M. Dorfman, 
Maya Kamenetsky, Peter Dulski and Donald B. Dingwell
Pages 2847-2860 

12.   
 Evidence from olivine/melt element partitioning
 that nonbridging oxygen in silicate melts are not equivalent  • 
 Bjorn O. Mysen and Jessica Shang
 Pages 2861-2875 

13.   
 An ordinary chondrite impactor for the Popigai crater, Siberia  • 
Roald Tagle and Philippe Claeys
Pages 2877-2889 

14.   
 Extracts of impact breccia samples from Sudbury, 
 Gardnos, and Ries impact craters and the effects 
 of aggregation on C60 detection  • 
 Jamie E. Elsila, Nathalie P. de Leon, Fiona L. Plows, 
 Peter R. Buseck and  Richard N. Zare
 Pages 2891-2899 

15.   
 Iminodicarboxylic acids in the Murchison meteorite:
 Evidence of Strecker reactions  • 
Narcinda R. Lerner and George W. Cooper
Pages 2901-2906 

16.   
 Formation processes of compound chondrules in 
CV3 carbonaceous chondrites: Constraints from 
oxygen isotope ratios and major element concentrations  • 
Takeshi Akaki and Tomoki Nakamura
Pages 2907-2929 

17.   
 Microscale carbon isotope variability in 
ALH84001 carbonates and a discussion of 
possible formation environments  • 
P.B. Niles, L.A. Leshin and Y. Guan
Pages 2931-2944 

18.   
 The Cambridge Guide to the Solar System  • 
Christian Koeberl
Page 2945 

19.   
 Geochemistry of Non-Traditional Stable Isotopes  • 
James Farquhar
Pages 2947-2948