Geochimica et Cosmochimica Acta, 2005, V 69, N 7, 1 April.
 
1.   
 Direct observation of heavy metal-mineral association
 from the Clark Fork River Superfund Complex: 
 Implications for metal transport and bioavailability   
 Michael F. Hochella, Jr., Johnnie N. Moore, 
 Christine V. Putnis, Andrew Putnis, Takeshi Kasama
 and Dennis D. Eberl
 Pages 1651-1663 
2.   
 Dissolved noble gases in the porewater of lacustrine
 sediments as   palaeolimnological proxies   
 Kuno M. Strassmann, Matthias S. Brennwald, 
 Frank Peeters and Rolf Kipfer
 Pages 1665-1674 
3.   
 Sorption of Cu and Pb to kaolinite-fulvic acid
 colloids: Assessment of sorbent interactions   
 Ilona Heidmann, Iso Christl and Ruben Kretzschmar
 Pages 1675-1686 
4.   
 The kinetics of the dissolution of chlorite as
 a function of pH and at 25°C   
 Richard T. Lowson, M.-C. Josick Comarmond, 
 Geetha Rajaratnam and Paul L. Brown
 Pages 1687-1699 
5.   
 The major-ion composition of Permian seawater   
 Tim K. Lowenstein, Michael N. Timofeeff, 
 Volodymyr M. Kovalevych and Juske Horita
 Pages 1701-1719 
6.   
 Solid solutions of trace Eu(III) in calcite:
 Thermodynamic evaluation of experimental 
 data over a wide range of pH and pCO2   
 E. Curti, D.A. Kulik and J. Tits
 Pages 1721-1737 
7.   
 Effects of sediment iron mineral composition
 on microbially mediated changes in divalent
 metal speciation: Importance of ferrihydrite   
 D. Craig Cooper, Andrew L. Neal, Ravi K. Kukkadapu,
 Dale Brewe, Aaron Coby and Flynn W. Picardal
 Pages 1739-1754 
8.   
 Stoichiometry of smectite dissolution reaction   
 Volker Metz, Keren Amram and Jiwchar Ganor
 Pages 1755-1772 
9.   
 Fatty acids in sparry calcite fracture fills
 and microsparite cement of septarian
 diagenetic concretions   
 M.J. Pearson, J.P. Hendry, C.W. Taylor
 and M.A. Russell
 Pages 1773-1786 
10.   
 PGE, Re-Os, and Mo isotope systematics in 
 Archean and early Proterozoic sedimentary 
 systems as proxies for redox conditions 
 of the early Earth   
 C. Siebert, J.D. Kramers, Th. Meisel, 
 Ph. Morel and Th.F. Nagler
 Pages 1787-1801 
11.   
 High-resolution historical records from 
 Pettaquamscutt River basin sediments: 
 1. 210Pb and varve chronologies validate
 record of 137Cs released by the Chernobyl accident   
 Ana Lucia Lima, J. Bradford Hubeny, 
 Christopher M. Reddy, John W. King, 
 Konrad A. Hughen and Timothy I. Eglinton
 Pages 1803-1812 
12.   
 High-resolution historical records from 
 Pettaquamscutt River basin sediments: 
 2. Pb isotopes reveal a potential new stratigraphic marker   
 Ana Lucia Lima, Bridget A. Bergquist, 
 Edward A. Boyle, Matthew K. Reuer, 
 Francis O. Dudas, Christopher M. Reddy 
 and Timothy I. Eglinton
 Pages 1813-1824 
13.   
 Chemical and carbon isotopic evolution of 
 hydrocarbons during prograde metamorphism 
 from 100°C to 550°C: Case study in the 
 Liassic black shale formation of Central Swiss Alps   
 Valerie Schwab, Jorge. E. Spangenberg 
 and Joan O. Grimalt
 Pages 1825-1840 
14.   
 U/Th dating by SHRIMP RG ion-microprobe 
 mass spectrometry using single ion-exchange beads   
 James L. Bischoff, Joe Wooden, Fred Murphy
 and Ross W. Williams
 Pages 1841-1846 
15.   
 Lu-Hf and PbSL geochronology of apatites from
 Proterozoic terranes: A first look at Lu-Hf 
 isotopic closure in metamorphic apatite   
 Gry Hoffmann Barfod, Eirik Jens Krogstad, 
 Robert Frei and Francis Albarede
 Pages 1847-1859 
16.   
 H2S fluxes from Mt. Etna, Stromboli, and Vulcano
 (Italy) and implications for the sulfur budget at volcanoes   
 A. Aiuppa, S. Inguaggiato, A.J.S. McGonigle, M. ODwyer, 
 C. Oppenheimer, M.J.   Padgett, D. Rouwet and M. Valenza
 Pages 1861-1871 
17.   
 Origin of low-Ca pyroxene in amoeboid olivine 
 aggregates: Evidence from oxygen isotopic compositions   
 Alexander N. Krot, Timothy J. Fagan, 
 Kazuhide Nagashima, Michael I. Petaev and 
 Hisayoshi Yurimoto
 Pages 1873-1881 
18.   
 Glass veins in the unequilibrated 
eucrite Yamato 82202   
Paul C. Buchanan, Takaaki Noguchi, 
Donald D. Bogard, Mitsuru Ebihara and Ikuo Katayama
Pages 1883-1898 
19.   
 Pb isotopic zoning of K-feldspar megacrysts
 determined by Laser Ablation Multi-Collector
 ICP-MS: Insights into granite petrogenesis   
 D. Gagnevin, J.S. Daly, T.E. Waight, D. Morgan and G. Poli
 Pages 1899-1915