Geochimica et Cosmochimica Acta, 2004, V 68, N 12, 15 June.

1.   
 Isotopic composition of lead in moss and soil of the European Arctic  ; 
 U. Haack, B. Kienholz, C. Reimann, J. Schneider and E. F. Stumpfl
 Pages 2613-2622

2.   
 Copper(II) sorption onto goethite, hematite and lepidocrocite: 
 a surface complexation model based on ab initio molecular 
 geometries and EXAFS spectroscopy  ; 
 Caroline L. Peacock and David M. Sherman
 Pages 2623-2637 
 
3.   
 Reduction of uranium(VI) under sulfate-reducing conditions
 in the presence of Fe(III)-(hydr)oxides  ; 
 R. K. Sani, B. M. Peyton, J. E. Amonette and G. G. Geesey
 Pages 2639-2648 
 
4.   
 Speciation of strontium in particulates and sediments
 from the Mississippi River mixing zone  ; 
 Yingfeng Xu and Franco Marcantonio
 Pages 2649-2657 
 
5.   
 Carbon isotope effects in carbonate systems  ; 
 Peter Deines
 Pages 2659-2679 
 
6.   
 Stable carbon and nitrogen isotopic compositions
 of high molecular weight dissolved organic matter
 from four U.S. estuaries  ; 
 Xu-Chen Wang, Mark A. Altabet, Julie Callahan
 and Robert F. Chen
 Pages 2681-2691
 
7.   
 Interdiffusion of H2O and CO2 in metamorphic
 fluids at ~490 to 690°C and 1 GPa  ; 
 David A. Wark and E. Bruce Watson
 Pages 2693-2698 
 
8.   
 Source enrichment processes responsible for isotopic
 anomalies in oceanic island basalts  ; 
 Dan McKenzie, Andreas Stracke, Janne Blichert-Toft,
 Francis Albarede, Karl Gronvold and R. Keith O’Nions
 Pages 2699-2724
 
9.   
 Precise and accurate isotopic measurements
 using multiple-collector ICPMS  ; 
 F. Albarede, Philippe Telouk, Janne Blichert-Toft,
 Maud Boyet, Arnaud Agranier and Bruce Nelson
 Pages 2725-2744 
 
10.   
 Solubility mechanisms of fluorine in peralkaline and
 meta-aluminous silicate glasses and in melts
 to magmatic temperatures  ; 
 Bjorn O. Mysen, George D. Cody and 
 Ashley Smith
 Pages 2745-2769 
 
11.   
 Comment on "negative pressure of stretched liquid water: 
 Geochemistry of soil capillaries," by L. Mercury and Y. Tardy 
 (2001) Geochim. Cosmochim. Acta 65, 3391;3408; and 
 "thermodynamic properties of solutions in metastable 
 systems under negative or positive pressures,
 by L. Mercury, M. Azaroual, H. Zeyen, and Y. Tardy (2003) 
 Geochim. Cosmochim. Acta 67, 1769;1785  ; 
 J. V. Walther
 Pages 2771-2773 
 
12.   
 Response to the comment by J. V. Walther on "negative
 pressure of stretched liquid water: Geochemistry of
 soil capillaries." (2001) Geochim. Cosmochim. Acta 65, 
 3391;3408; and "thermodynamic properties of solutions 
 in metastable systems under negative or positive 
 pressures." (2003) Geochim. Cosmochim. Acta 67, 1769-1785  ; 
 L. Mercury and Y. Tardy
 Pages 2775-2780