Geochimica et Cosmochimica Acta, 2000, V 64, N 21, 1 November.

Andrew R. Felmy, Lisa M. Onishi, Nancy S. Foster, James R. Rustad, Dhanpat
Rai, Marvin J. Mason, An aqueous thermodynamic model for the
Pb2+--Na+--K+--Ca2+--Mg2+--H+--Cl---SO42---H2O system to high
concentration: application to WIPP brines, 
pp. 3615-3628

N. Sahai, Estimating adsorption enthalpies and affinity sequences of
monovalent electrolyte ions on oxide surfaces in aqueous solution,
pp. 3629-3641

A. Manceau, M.L. Schlegel, M. Musso, V.A. Sole, C. Gauthier, P.E. Petit, F.
Trolard, Crystal chemistry of trace elements in natural and synthetic
goethite,  
pp. 3643-3661

P. Fenter, H. Teng, P. Geissbühler, J.M. Hanchar, K.L. Nagy, N.C. Sturchio,
Atomic-scale structure of the orthoclase (001)--water interface measured
with high-resolution X-ray reflectivity1, 
pp. 3663-3673

Sherry D. Samson, Carrick M. Eggleston, The depletion and regeneration of
dissolution-active sites at the mineral-water interface: II. regeneration
of active sites on α-Fe2O3 at pH 3 and pH 6, 
pp. 3675-3683

G.J. Hancock, I.T. Webster, P.W. Ford, W.S. Moore, Using Ra isotopes to
examine transport processes controlling benthic fluxes into a shallow
estuarine lagoon,  
pp. 3685-3699

Mitchell J. Herbel, Thomas M. Johnson, Ronald S. Oremland, Thomas D.
Bullen, Fractionation of selenium isotopes during bacterial respiratory
reduction of selenium oxyanions, 
pp. 3701-3709

Marie Russell, Walter A. Hartgers, Joan O. Grimalt, Identification and
geochemical significance of sulphurized fatty acids in sedimentary organic
matter from the Lorca Basin, SE Spain, 
pp. 3711-3723

Alan Whittington, Pascal Richet, Francois Holtz, Water and the viscosity of
depolymerized aluminosilicate melts, 
pp. 3725-3736

C.H. Stirling, D.-C. Lee, J.N. Christensen, A.N. Halliday, High-precision
in situ 238U--234U--230Th isotopic analysis using laser ablation
multiple-collector ICPMS,  
pp. 3737-3750

Paolo Scarsi, Fractional extraction of helium by crushing of olivine and
clinopyroxene phenocrysts: effects on the 3He/4He measured ratio,
pp. 3751-3762

A.J.T. Jull, J.W. Beck, G.S. Burr, Isotopic evidence for extraterrestrial
organic material in the Martian meteorite, Nakhla, 
pp. 3763-3772