1. Steam wells and other thermal activity at “The Geysers”, California;Allen,1927
2. Computer simulation of the AuClSNaH2O system in relation to the transport and deposition of gold in hydrothermal processes;Baranova;Geochem. Int.,1981
3. Probable forms and solubility of gold in ore-forming solutions;Belevantsev;Akad. Nauk SSSR (Siberian Branch),1982
4. Equilibria in a sulphide-rich water from Enghein-les-Bains, France;Boulegue;Geochim. cosmochim. Acta,1977
5. Sulfur speciations and redox processes in reducing environments;Boulegue,1979