Abstract
REFERRING to the experimental results obtained by Kalashnikov1,2 and Kapitsa3 on reduction of magnetic susceptibility of rocks by their uniaxial compression, Stacey4 has suggested that a possible local accumulation of mechanical stress within the Earth's crust in a pre-earthquake stage may result in an anomalous geomagnetic change of observable magnitude, which can serve as a pre-earthquake phenomenon for forecasting earthquakes.
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References
Kalashnikov, A. G., and Kapitsa, S. P., Doklady Akad. Nauk, U.S.S.R., 86 (3), 521 (1952).
Kalashnikov, A. G., Akad. Nauk, U.S.S.R., Geophys. Inst. Trudy, No. 25, 1962 (1954).
Kapitsa, S. P., Izv. Akad. Nauk, S.S.S.R., Ser. Geophys., No. 6, 489 (1955).
Stacey, F. D., Nature, 200, 1083 (1963).
Grabovsky, M. A., and Parkhomenko, E. I., Izv. Akad. Nauk, S.S.S.R., Ser. Geophys., 5, 405 (1953).
Kern, J. W., J. Geophys. Res., 66, 3807 (1961).
Stacey, F. D., Adv. Phys., 12, 45 (1963).
Kato, Y., Sci. Rep. Tohoku Imp. Univ., 27, 1 (1938).
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NAGATA, T., KINOSHITA, H. Effect of Release of Compression on Magnetization of Rocks and Assemblies of Magnetic Minerals. Nature 204, 1183–1184 (1964). https://doi.org/10.1038/2041183a0
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DOI: https://doi.org/10.1038/2041183a0
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