On the thermochemistry of the solid solution between jarosite and its chromite analog

American Mineralogist

Volumn 88, Issue 11-12 PART 2, 2003, Pages 1949-1954

  Drouet, Christophe ^a   Baron, Dirk ^b   Navrotsky, Alexandra ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b CALIFORNIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMATES; CHROMITE; ENTHALPY; SULFATE MINERALS; THERMOCHEMISTRY;

CR CONTENT; ENDMEMBERS; ENTHALPIES OF FORMATION; ENTHALPY OF FORMATION; ENVIRONMENTAL SINKS; HIGH TEMPERATURE OXIDE MELT SOLUTION CALORIMETRY; LITERATURE DATA; NEGATIVE ENTHALPY;

SOLID SOLUTIONS;

CHROMATE; CHROMIUM; ENTHALPY; GROUNDWATER POLLUTION; JAROSITE; MINERALOGY; POLLUTANT PROPERTY; SOLID SOLUTION; THERMOCHEMISTRY;

EID: 0346462889     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2003-11-1238     Document Type: Article

References (25)

1. Arregui, V., Gordon, A.R., and Steintveit, G. (1979) The jarosite process: past, present and future. In J.M. Cigan, T.S. Mackey, and T.J. O'Keefe, Eds., Lead-Zinc-Tin '80, 97-123. The Mineralogical Society of AIME, Warrendale, PA.
2. Ball, J.W. and Nordstrom, D.K. (1998) Critical evaluation and selection of standard state thermodynamic propeties for chromium metal and its aqueous ions, hydrolysis species, oxides and hydroxides. Journal of Chemical and Engineering Data, 43, 895-918.
3. Barin, I., Knacke, O., and Kubaschewski, O. (1977) Thermochemical properties of inorganic substances. Springer-Verlag, Berlin.
4. Barner, H.E. and Scheuerman, R.V (1978) Handbook of thermochemical data for compounds and aqueous species. Wiley Interscience, New York.
5. 6 at 4 to 35°C. Geochimica et Cosmochimica Acta, 60, 3815-3824.
6. 6 and its chromate analog. Geochimica et Cosmochimica Acta, 66, 2841-2853.
7. Baron, D., Stanley, J.T., and Palmer, C.D. (1996) Identification of two Fe-chromate minerals in chromium (VI)-contaminated soil. Environmental Science and Technology, 30, 964-968.
8. Blowes, D.W., Ptacek, C.J., and Jambor, J.L. (1997) In-situ remediation of Cr(VI)-contaminated groundwater using permeable reactive walls: laboratory studies. Environmental Science and Technology, 31, 3348-3357.
9. Bose, R.N., Fonkeng, B.S., Moghaddas, S., and Stroup, D. (1998) Mechanisms of DNA damage by chromium carcinogens. Nucleic Acids Research, 26, 1588-1596.
10. 2O jarosites. Geochimica et Cosmochimica Acta, in press.
11. Hamilton, J.W., Kaltreider, R.C., Bajenova, O.V., Ihnat, M.A., McCaffrey, J., Turpie, B.W., Rowell, E.E., Oh, J., Nemeth, M.J., Pesce, C.A., and Lariviere, J.P. (1998) Molecular basis for effects of carcinogenic heavy metals on inducible gene expression. Environmental Health Perspectives Supplements, 106, 1005-1015.
12. Handa, B.K. (1988) Occurrence and distribution of chromium in natural waters in India. In J.O. Nriagu and E. Nieboer, Eds., Chromium in the natural and human environments, Chapter 7. Wiley, New York.
13. Majzlan, J., Navrotsky, A., and Neil, J.M. (2002) Energetics of anhydrite, barite, celestine, and anglesite: A high-temperature and differential scanning calorimetry study. Geochimica et Cosmochimica Acta, 66, 1839-1850.
14. Mayer, L.M. (1988) Geochemistry of chromium in the oceans. In J.O. Nriagu and E. Nieboer, Eds., Chromium in the natural and human environments, Chapter 6. Wiley, New York.
15. National Research Council (1991) Environmental epidemiology. Public Health and Hazardous Wastes. Eds., 1, 1839. National Academy Press, Washington, D.C.
16. Navrotsky, A. (1977) Progress and new directions in high temperature calorimetry. Physics and Chemistry of Minerals, 2, 89-104.
17. Navrotsky, A. (1997) Progress and new directions in high temperature calorimetry revisited. Physics and Chemistry of Minerals, 24, 222-241.
18. 2 in high temperature lead borate solution calorimetry of volatile-bearing phases. American Mineralogist, 79, 1099-1109.
19. Powell, R.M., Puls, R.W., Hightower, S.K., and Sabatini, D.A. (1995) Coupled iron corrosion and chromate reduction: mechanisms for subsurface remediation. Environmental Science and Technology, 29, 1913-1922.
20. Puls, R.W., Clark, D.A., Paul, C.J., and Vardy, J. (1994) Transport and transformation of hexavalent chromium through soils and into groundwater. Journal of Soil Contamination, 3, 203-224.
21. Puls, R.W., Blowes, D.W., and Gillham, R.W. (1999) Long-term performance monitoring for a permeable reactive barrier at the U. S. Coast Guard Support Center, Elizabeth City, North Carolina. Journal of Hazardous Materials, 68, 109-124.
22. Robertson, F.N. (1975) Hexavalent chromium in the ground water in Paradise Valley, Arizona. Groundwater, 1, 80-96.
23. Robie, R.A. and Hemingway, B.S. (1995) Thermodynamic properties of minerals and related substances at 298.15K and 1bar(10 Pascals) pressure and at higher temperatures. U. S. Geological Survey Bulletin, 2131.
24. Robies-Camacho, J. and Armienta, M.A. (2000) Natural chromium contamination of groundwater at Leon Valley, Mexico. Journal of Geochemical Exploration, 68, 167-181.
25. Stoffregen, R. E. (1993) Stability of jarosite and natrojarosite at 150-250°C. Geochimica et Cosmochimica Acta, 57, 2417-2429.