Geochimica et Cosmochimica Acta, 2003, V 67, N 21, 1 November.

1.   
 Anthropogenic contributions to atmospheric Hg, Pb and As accumulation
 recorded by peat cores from southern Greenland and Denmark dated
 using the 14C "bomb pulse curve",
 W. Shotyk, M. E. Goodsite, F. Roos-Barraclough, R. Frei,
 J. Heinemeier, G. Asmund, C. Lohse and T. S. Hansen
 Pages 3991-4011 

2.   
 Computer simulation of the low-molecular-weight inorganic species
 distribution of antimony(III) and antimony(V) in natural waters,  
 Montserrat Filella and Peter M. May
 Pages 4013-4031

3.   
 Paleogene paleoclimate reconstruction using oxygen isotopes from
 land and freshwater organisms: the use of multiple paleoproxies, 
 Stephen T. Grimes, David P. Mattey, Jerry J. Hooker and Margaret E. Collinson
 Pages 4033-4047 

4.   
 Phosphoric acid fractionation factors for smithsonite and cerussite
 between 25 and 72°C, 
 H. Albert Gilg, Ulrich Struck, Torsten Vennemann and Maria Boni
 Pages 4049-4055 

5.   
 Association of uranyl with the cell wall of Pseudomonas fluorescens
 inhibits metabolism, 
 Rizlan Bencheikh-Latmani and James O. Leckie
 Pages 4057-4066 

6.   
 The effects of pH, ionic strength, and iron–fulvic acid
 interactions on the kinetics of non-photochemical iron
 transformations. I. Iron(II) oxidation and iron(III)
 colloid formation,  
 Michael J. Pullin and Stephen E. Cabaniss
 Pages 4067-4077

7.   
 The effects of pH, ionic strength, and iron–fulvic acid
 interactions on the kinetics of non-photochemical iron
 transformations. II. The kinetics of thermal reduction, 
 Michael J. Pullin and Stephen E. Cabaniss
 Pages 4079-4089 

8.   
 Barium and strontium uptake into larval protoconchs and statoliths
 of the marine neogastropod Kelletia kelletii, 
 Danielle C. Zacherl, Georges Paradis and David W. Lea
 Pages 4091-4099 

9.   
 Re-Os isotope systematics of sediments of the Brahmaputra
 River system,
 Sunil K. Singh, Laurie Reisberg and Christian France-Lanord
 Pages 4101-4111 

10.   
 Molecular orbital modeling of aqueous organosilicon complexes:
 implications for silica biomineralization,  
 J. D. Kubicki and P. J. Heaney
 Pages 4113-4121

11.   
 Nitrogen solubility in basaltic melt. Part I. Effect of oxygen
 fugacity, 
 G. Libourel, B. Marty and F. Humbert
 Pages 4123-4135 

12.   
 Sulfur and selenium systematics of the subcontinental lithospheric
 mantle: Inferences from the Massif Central xenolith suite (France),
 Jean-Pierre Lorand, Olivier Alard, Ambre Luguet and Reid R. Keays
 Pages 4137-4151 

13.   
 U-series disequilibria in volcanic rocks from the Canary Islands:
 Plume versus lithospheric melting, 
 Craig C. Lundstrom, Kaj Hoernle and Jim Gill
 Pages 4153-4177 

14.   
 The systematics of chlorine, fluorine, and water in Izu arc front
 volcanic rocks: Implications for volatile recycling
 in subduction zones, 
 Susanne M. Straub and Graham D. Layne
 Pages 4179-4203 

15.   
 CaO-MgO-Al2o3-SiO2 liquids: chemical and isotopic effects of Mg and Si
 evaporation in a closed system of solar composition, 
 L. Grossman and A. V. Fedkin
 Pages 4205-4221