Geochimica et Cosmochimica Acta, 2001, V 65, N 13, 1 July.

Huiming Bao, Greg M. Michalski and Mark H. Thiemens
Sulfate oxygen-17 anomalies in desert varnishes
2029-2036

 Nathan Yee and Jeremy Fein
Cd adsorption onto bacterial surfaces: A universal adsorption edge? 
2037-2042

 Nita Sahai and John A. Tossell
Formation energies and NMR chemical shifts calculated for putative serine-
silicate complexes in silica biomineralization
2043-2053

 Peter M. van Bodegom and Johannes C.M. Scholten
Microbial processes of CH4 production in a rice paddy soil:
model and experimental validation  
2055-2066

 S.A. Gleeson, J.J. Wilkinson, F.M. Stuart and D.A. Banks
The origin and evolution of base metal mineralising brines
and hydrothermal fluids, South Cornwall, UK    
2067-2079

 Donald A. Palmer, Pascale Bénézeth and David J. Wesolowski
Aqueous high-temperature solubility studies. I. The solubility of boehmite
as functions of ionic strength (to 5 molal, NaCl), temperature (100-290°C),
and pH as determined by in situ measurements
2081-2095

 Pascale Bénézeth, Donald A. Palmer and David J. Wesolowski
Aqueous high-temperature solubility studies. II. The solubility of boehmite
at 0.03 m ionic strength as a function of temperature and pH as determined by
in situ measurements
2097-2111

 Q.Z. Yin et al.
A gravimetric K2OsCl6 standard: Application to precise and
accurate Os spike calibration
2113-2127

 Giovanni Chiodini, Luigi Marini and Massimo Russo
Geochemical evidence for the existence of high-temperature
hydrothermal brines at Vesuvio volcano, Italy  
2129-2147

 Jason Kirk, Joaquin Ruiz, John Chesley, Spencer Titley and John Walshe
A detrital model for the origin of gold and sulfides in the
Witwatersrand basin based on Re-Os isotopes    
2149-2159

 W. Ertel, H.St.C. O'Neill, P.J. Sylvester, D.B. Dingwell and B. Spettel
The solubility of rhenium in silicate melts: Implications
for the geochemical properties of rhenium at high temperatures
2161-2170

 Kazuhito Ozawa and Hiroko Nagahara
Chemical and isotopic fractionations by evaporation and
their cosmochemical implications   
2171-2199