References
A. F. Korzhinskii, E. K. Vasil’ev, and V. S. Lebedeva, “Phase Composition of the Heating Products of the Gearksutite from the Dzhida Deposit,” Zap. Vses. Mineral. O-va 89(6), 669–681 (1960).
L. P. Ermilova, Minerals of the Karaoba Tungsten-Molybdenum Deposit in Central Kazakhstan (Nauka, Moscow, 1964) [in Russian].
F. Marchetti and N. Perchiazzi, “The Crystal Structure of Gearksutite, CaAlF4(OH) H2O,” Am. Mineral. 85, 231–235 (2000).
A. Chichagov, D. Varlamov, R. Dilanyan, T. Dokina, N. Drozhzhina, O. Samokhvalova, T. Ushakovskaya, “MINCRYST: A Crystallographic Database for Minerals, Local and Network (www) Versions,” Cryst. Rept. 46, 876–879 (2001).
I. A. Kiseleva, L. P. Ogorodova, N. D. Topor, and O. G. Chigareva, “Thermochemical Study of the CaO-MgO-SiO2 System,” Geokhimiya, No. 12, 1811–1825 (1979).
R. A. Robie and B. S. Hemingway, “Thermodynamic Properties of Minerals and Related Substances at 298.15 K and 1 Bar (105 Pascals) Pressure and at Higher Temperatures,” U.S. Geol. Surv. Bull, No. 2131, 461 (1995).
L. P. Ogorodova, I. A. Kiseleva, L. V. Mel’chakova, M. F. Vigasina, E. M. Spiridonov, “Calorimetric Determination of the Enthalpy of Formation for Pyrophyllite,” Russ. J. Phys. Chem. 85, 1492–1494 (2011).
Thermodynamic Properties of Individual Substances, Ed. by V. P. Glushko (Moscow, Nauka, 1981), vol. III.
H. R. Westrich and A. Navrotsky, “Some Thermodynamic Properties of Fluorapatite, Fluorpargasite and Fluorphlogopite,” Am. J. Sci. 281, 1091 (1981).
L. P. Ogorodova, L. V. Melchakova, I. A. Kiseleva, and I. A. Belitsky, “Thermochemical Study of Natural Pollucite,” Thermochim. Acta 403, 251–256 (2003).
G. B. Naumov, B. N. Ryzhenko, and I. L. Khodakovskii, Handbook on Thermodynamic Data (for Geologists) (Atomizdat, Moscow, 1971) [in Russian].
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © L.P. Ogorodova, L.V. Melchakova, M.F. Vigasina, I.A. Kiseleva, Yu.K. Kabalov, O.V. Kononov, 2012, published in Geokhimiya, 2012, Vol. 50, No. 4, pp. 418–422.
Rights and permissions
About this article
Cite this article
Ogorodova, L.P., Melchakova, L.V., Vigasina, M.F. et al. Thermodynamic properties of natural gearksutite. Geochem. Int. 50, 381–384 (2012). https://doi.org/10.1134/S0016702912040052
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0016702912040052