Abstract
Numerical simulations of water-rock systems based on D.S. Korzhinskii’s hypothesis of the openness-closedness of natural systems indicates that the composition of groundwaters evolves into Cl-Na-Ca brines at increasing R/W ratios (rations of reacting rock and water masses) and when the system becomes closed (a decrease in the CO2 partial pressure) or into HCO3-Cl-Na brines at a decrease in the R/W ratio and the opening of the system with respect to CO2 (increase of P CO 2).
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Bogatikov, O.A., Kosareva, L.V., and Sharkov, E.V., Srednie khimicheskie sostavy magmaticheskikh gornykh porod (Average Compositions of Igneous Rocks), Moscow: Nedra, 1987.
Frape, S.K. and Fritz, P., The Chemistry and Isotopic Composition of Saline Ground Waters from Sudbury Basin, Ontario, Can. J. Earth Sci., 1982, vol. 19, pp. 645–661.
Fritz, P. and Frape, S.K., Saline Groundwaters in the Canadian Shield—A First Overview, Chem. Geol., 1982, vol. 36, pp. 179–190.
Hardie, l.A. and Eugster H.P., The Evolution of Closed-Basin Brines, Mineral. Soc. Amer. Spec. Publ., 1970, vol. 3, pp. 279–290.
Krainov, S.R., Ryzhenko, B.N., and Shvets, V.M., Geokhimiya podzemnykh vod. Teoreticheskie, prikladnye i ekologicheskie aspekty (Geochemistry of Groundwater. Theoretical, Applied, and Ecological Aspects), Moscow: Nauka, 2004.
Kraynov, S.R. and Ryzhenko, B.N., Origin of Chloride Groundwaters and Brines in Crystalline Massifs: Evidence from Thermodynamic Modeling of Geochemical Processes in Water-Granite Systems, Geokhimiya, 1997, no. 10, pp. 1035–1057 [Geochem. Int. (Engl. Transl.), vol. 35, no. 10, pp. 913–933].
Pinneker, E.V., Rassoly Angaro-Lenskogo artezianskogo basseina (Brines of the Angara-Lena Artesian Basin), Moscow: Nauka, 1966.
Rosen, O.M., Abbyasov, A.A., Migdisov, A.A., and Yaroshevskii, A.A., MINLITH-a Program to Calculate the Normative Mineralogy of Sedimentary Rocks: The Reliability of Results Obtained for Deposits of Old Platforms, Geokhimiya, 2000, no. 4, pp. 431–444 [Geochem. Int. (Engl. Transl.), vol. 38, no. 4, pp. 388–400].
Ryzhenko, B.N. and Krainov, S.R., Interaction in a Thermodynamically Closed Rock-Water System as a Clue to the Genesis of Chloride Groundwaters, Geokhimiya, 2001, no. 10, pp. 1052–1082 [Geochem. Int. (Engl. Transl.), vol. 39, no. 10, pp. 959–989].
Ryzhenko, B.N. and Krainov, S.R., On the Influence of Mass Proportions of Reacting Rock and Water on the Chemical Composition of Natural Aqueous Solutions in Systems Open to CO2, Geokhimiya, 2000, no. 8, pp. 803–815 [Geochem. Int. (Engl. Transl.), no. 8, pp. 725–737].
Ryzhenko, B.N. and Krainov, S.R., Rock-Water Model as a Base for Predicting the Chemical Composition of Natural Crustal Waters, Geokhimiya, 2003, no. 9, pp. 1002–1024 [Geochem. Int., (Engl. Transl.), vol. 41, no. 9, pp. 915–937].
Ryzhenko, B.N. and Kraynov, S.R., Physicochemical Factors Controlling the Chemistry of Waters in the Supergenesis Zone, Geokhimiya, 2002, no. 8, pp. 864–891 [Geochem. Int. (Engl. Transl.), vol. 40, no. 8, pp. 779–806].
Ryzhenko, B.N., Barsukov, Vikt.L., Krainov, S.R., and Shvarov, Yu.V., Fluids in the Earth’s Crust: Chemical Properties (Composition, pH, and Eh) and Controlling Factors, Petrologiya, 2000, vol. 8, no. 6, pp. 618–630 [Petrology, (Engl. Transl.), vol. 8, no. 6, pp. 557–570].
Ryzhenko, B.N., Krainov, S.R., and Shvarov, Yu.V., Physicochemical Factors Forming the Composition of Natural Waters: Verification of the Rock-Water Model, Geokhimiya, 2003, no. 6, pp. 630–640 [Geochem. Int. (Engl. Transl.), vol. 41, no. 6, pp. 565–575].
Shvarov, Yu.V., Algorithmization of the Numeric Equilibrium Modeling of Dynamic Geochemical Processes, Geokhimiya, 1999, no. 6, pp. 646–652 [Geochem. Int. (Engl. Transl.), vol. 37, no. 6, pp. 571–576].
Shvartsev, S.L., Interaction of Water with Aluminosilicate Rocks, Geol. Geofiz., 1991, no. 12, pp. 16–50.
Sulin, V.A., Gidrogeologiya neftyanykh mestorozhdenii (Hydrogeology of Oil Fields), Leningrad: Gostoptekhizdat, 1948.
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Original Russian Text © B.N. Ryzhenko, E.V. Cherkasova, 2011, published in Petrologiya, 2011, vol. 19, No. 1, pp. 27–34.
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Ryzhenko, B.N., Cherkasova, E.V. Hydrogeochemical processes in closed and open water-rock systems. Petrology 19, 26–33 (2011). https://doi.org/10.1134/S0869591111010073
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DOI: https://doi.org/10.1134/S0869591111010073