The albite-water system: Part IV. Diffusion modeling of leached and hydrogen-enriched layers

Geochimica et Cosmochimica Acta

Volumn 61, Issue 8, 1997, Pages 1595-1611

  Hellmann, Roland ^a  

^a UNIVERSITÉ GRENOBLE ALPES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALBITE/WATER SYSTEM; DIFFUSION; LEACHING;

EID: 0030764363     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7037(97)00023-9     Document Type: Article

References (37)

1. Baucke F. G. K. (1974) Investigation of surface layers, formed on glass electrode membranes in aqueous solutions, by means of an ion sputtering method. J. Non-Cryst. Solids 14, 13-31.
2. Berner R. A. and Holdren G. R., Jr. (1979) Mechanism of feldspar weathering-II. Observations of feldspars from soils. Geochim. Cosmochim. Acta 43, 1173-1186.
3. Blum A. E. and Stillings L. L. (1995) Feldspar dissolution kinetics. In Chemical Weathering Rates of Silicate Minerals (eds. A. F. White and S. L. Brantley); Reviews in Mineralogy, Vol. 31, pp. 291-351. Mineralogical Society of America.
4. Boksay Z., Bouquet G., and Dobos S. (1967) Diffusion processes in the surface layer of glass. Phys. Chem. Glasses 8, 140-144.
5. Boksay Z., Bouquet G., and Dobos S. (1968) The kinetics of the formation of leached layers on glass surfaces. Phys. Chem. Glasses 9, 69-71.
6. Brady J. B. (1995) Diffusion data for silicate minerals, glasses, and liquids. In Mineral Physics & Crystallography A Handbook of Physical Constants (ed. T. J. Ahrens); AGU Ref. Shelf 2, 269-290. AGU.
7. Brantley S. L. and Stillings L. (1996) Feldspar dissolution at 25°C and low pH. Amer. J. Sci. 296, 101-127.
8. 2 partial pressure. Geochim. Cosmochim. Acta 40, 41-49.
9. Casey W. H., Westrich H. R., and Arnold G. W. (1988) Surface chemistry of labradorite feldspar reacted with aqueous solutions at pH = 2, 3, and 12. Geochim. Cosmochim. Acta 52, 2795-2807.
10. Chou L. and Wollast R. (1984) Study of the weathering of albite at room temperature and pressure with a fluidized bed reactor. Geochim. Cosmochim. Acta 48, 2205-2217.
11. Correns C. W. (1963) Experiments on the decomposition of silicates and discussion of chemical weathering. Clays Clay Min. 10, 443-459.
12. Crank J. (1990) The Mathematics of Diffusion. Oxford Sci. Publ.
13. Darken L. S. (1948) Diffusion, mobility, and their interrelation through free energy in binary metallic systems. Amer. Inst. Min. Metal. Engrs. Trans. 175, 184-201.
14. Doremus R. H. ( 1975) Interdiffusion of hydrogen and alkali ions in a glass surface. J. Non-Cryst. Solids 19, 137-144.
15. Dran J.-C., Della Mea G., Paccagnella A., Petit J.-C., and Trotignon L. (1988) The aqueous dissolution of alkali silicate glasses: reappraisal of mechanisms by H and Na depth profiling with high energy ion beams. Phys. Chem. Glasses 29, 249-255.
16. Ericson J. E., MacKenzie J. D., and Berger R. (1974) Advances in Obsidian Glass Studies: Archaeological and Geochemical Perspectives (ed. R. E. Taylor). Noyes Press.
17. Hartley G. S. and Crank J. (1949) Some fundamental definitions and concepts in diffusion processes. Trans. Faraday Soc. 45, 801-818.
18. Hellmann R. (1994) The albite-water system: Part I. The kinetics of dissolution as a function of pH at 100, 200, and 300°C. Geochim. Cosmochim. Acta 58, 595-611.
19. Hellmann R. (1995) The albite-water system: Part II. The time-evolution of the stoichiometry of dissolution as a function of pH at 100, 200 and 300°C. Geochim. Cosmochim. Acta 59, 1669-1697.
20. Hellmann R., Eggleston C. M., Hochella M. F., Jr., and Crerar D. A. (1990) The formation of leached layers on albite surfaces during dissolution under hydrothermal conditions. Geochim. Cosmochim. Acta 54, 1267-1281.
21. Hellmann R., Dran J.-C., and Della Mea G. (1997) The albite-water system: Part III. Characterization of leached and hydrogen-enriched layers formed at 300°C using MeV ion beam techniques. Geochim. Cosmochim. Acta 61, 1575-1594.
22. Jambon A. and Carron J. P. (1976) Diffusion of Na, K, Rb, and Cs in glasses of albite and orthoclase composition. Geochim. Cosmochim. Acta 40, 897-903.
23. Lanford W. A., Davis K., Lamarche P., Laursen T., and Groleau R. (1979) Hydration of soda-lime glass. J. Non-Cryst. Solids 33, 249-266.
24. Lasaga A.C. (1979) Multicomponent exchange and diffusion in silicates. Geochim. Cosmochim. Acta 43, 455-469.
25. Lee R. R., Leich D. A., Tombrello T. A., Ericson J. E., and Friedman I. (1974) Obsidian hydration profile measurements using a nuclear reaction technique. Nature 250, 44-47.
26. Luce R. W., Bartlett R. W., and Parks G. A. (1972) Dissolution kinetics of magnesium silicates. Geochim. Cosmochim. Acta 36, 35-50.
27. Muir I. J., Bancroft G. M., and Nesbitt H. W. (1989) Characteristics of altered labradorite surfaces by SIMS and XPS. Geochim. Cosmochim. Acta 53, 1235-1241.
28. Muir I. J., Bancroft G. M., Shotyk W., and Nesbitt H. W. (1990) A SIMS and XPS study of dissolving plagioclase. Geochim. Cosmochim. Acta 54, 2247-2256.
29. Pačes T. (1973) Steady-state kinetics and equilibrium between ground water and granitic rock. Geochim. Cosmochim. Acta 37, 2641-2663.
30. Petit J.-C., Dran J.-C., Della Mea G., and Paccagnella A. (1989a) Dissolution mechanisms of silicate minerals yielded by intercomparison with glasses and radiation damage studies. Chem. Geol. 78, 219-227.
31. Petit J.-C., Dran J.-C., Paccagnella A., and Della Mea G. (1989b) Structural dependence of crystalline silicate hydration during aqueous dissolution. Earth Planet. Sci. Lett. 93, 292-298.
32. Petit J.-C., Della Mea G., Dran J.-C., Magonthier M.-C., Mando P. A., and Paccagnella A. (1990) H-enriched layer formation during dissolution of complex silicate glasses and minerals. Geochim. Cosmochim. Acta 54, 1941-1955.
33. Schweda P. and Sjöberg L. (1997) Near surface composition of acid-leached labradorite investigated by SIMS. Geochim. Cosmochim. Acta 61, (in press).
34. Sjöberg L., Strandh H., and Schweda P. (1995) Diffusion of protons and cations in leached feldspar surface layers. EUG 8 (Abstr.), 7, p. 65. Blackwell.
35. Smets B. M. J. and Lommen T. P. A. (1982) The leaching of sodium aluminosilicate glasses studied by secondary ion mass spectrometry. Phys. Chem. Glasses 23, 83-87.
36. Wollast R. (1967) Kinetics of the alteration of K-feldspar in buffered solutions at low temperature. Geochim. Cosmochim. Acta 31, 635-648.
37. +) catalysis. Geochim. Cosmochim. Acta 58, 5379-5400.