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The electric properties of eclogites from the Bohemian Massif under high temperatures and pressures

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Summary

The D.C. and A.C. electric conductivity and the dielectric constant of a set of 8 eclogites from the Bohemian Massif is studied under high temperatures (200–900°C) and pressures (up to 20 kb). The electric conductivity of the studied eclogites is strongly affected by the content of symplectite minerals: their conductivity increases with their concentration. The average increase of conductivity with pressure between 1 kb and 20 kb is about 50% and is manifested particularly below 4 kb. The correlation between the electric conductivity and the dielectric constant is very high (r=0.975) and allows for the values of one parameter to be estimated from those of another.

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References

  • M. Laštovičková (1975),Electrical conductivity of eclogites measured by two methods, Studia geoph. et geod.19, 395.

    Google Scholar 

  • M. Laštovičková andJ. Popule (1974),A method of measuring the temperature dependence of the electrical conductivity of rocks, Studia geoph. et geod.18, 370.

    Google Scholar 

  • E. I. Parkhomenko,On the correlation between electrical conductivity and dielectric constant of some rocks under high temperatures presented at 4th USSR Conf. on Phys. Properties of Rocks, Tbilisi 1974 (in Russian).

  • E. I. Parkhomenko andA. T. Bondarenko (1972),Electrical conductivity of rocks under high pressures and temperatures (Nauka, Moscow 1972) (in Russian).

    Google Scholar 

  • E. I. Parkhomenko andZ. Dvořák (1971),On the dependence of electrical parameters of igneous rocks on the temperature and the frequency of electric field, Izv. AN SSSR, Fiz. Zemli No.5, 79 (in Russian).

    Google Scholar 

  • K. A. Valeev andE. I. Parkhomenko (1965),Electrical properties of rocks in d.c. and a.c. electric fields, Izv. AN SSSR, Fiz. Zemli, No. 12, 45 (in Russian).

    Google Scholar 

  • V. Vaňková andV. Babuška (1972),Cs 137,gamma-ray absorption in eclogites Studia geoph. et geod.16, 383.

    Google Scholar 

  • M. P. Volarovich andE. I. Parkhomenko (1972),Electrical conductivity and elastic properties of eclogites under high pressures and temperatures, Izv. AN SSSR, Fiz. Zemli No. 4, 53 (in Russian).

    Google Scholar 

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Authors and Affiliations

  1. Geophysical Institute, Czechosl. Acad. Sci., Bočni II, 141 31, Prague 4, Czechoslovakia

    M. Laštovičková

  2. Institute of the Physics of the Earth, Soviet Acad. Sci., Moscow, USSR

    E. I. Parchomenko

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  1. M. Laštovičková
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  2. E. I. Parchomenko
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Laštovičková, M., Parchomenko, E.I. The electric properties of eclogites from the Bohemian Massif under high temperatures and pressures. PAGEOPH 114, 451–460 (1976). https://doi.org/10.1007/BF00876944

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  • DOI: https://doi.org/10.1007/BF00876944

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