Abstract
SEDIMENTS of various lithologies cored from most parts of the deep ocean floor have been found to contain a record of the past behaviour of the Earth's magnetic field, especially the sequence of reversals over at least the past 5 m.y. (ref. 1). The mechanism by which these sediments acquired their natural remanent magnetism (NRM) is, however, still poorly understood. We have recently conducted experiments that indicate that post-depositional remanent magnetisation2 is a viable mechanism of magnetisation of deep-sea sediments.
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References
Opdyke, N. D., Rev. Geophys. Space Phys., 10, 213 (1972).
Irving, E., and Major, A., Sedimentology, 3, 135 (1964).
Johnson, E. A., Murphy, T., and Torreson, O. W., Terr. Magn. Atmos Elect., 53, 349 (1948).
King, R. F., Mon. Not. R. astr. Soc. Geophys. Suppl., 7, 115 (1955).
King, R. F., and Rees, A. I., J. geophys. Res., 71, 561 (1966).
Opdyke, N. D., and Henry, K. W., Earth planet. Sci. Lett., 6, 139 (1969).
Kobayashi, K., Kitazawa, K., Kanaya, T., and Sakai, T., Deep-Sea Res., 18, 1045 (1971).
Collinson, D. W., J. geophys. Res., 70, 4663 (1965).
Watkins, N. D., Earth planet. Sci. Lett., 4, 341 (1968).
Harrison, C. G. A., and Peterson, M. N. A., Am. Miner., 50, 704 (1965).
Opdyke, N. D., Kent, D. V., and Lowrie, W., Earth planet. Sci. Lett. (in the press).
McElhinny, M. W., Geophys. J. R. astr. Soc., 10, 369 (1966).
Griffiths, D. H., King, R. F., Rees, A. I., and Wright, A. E., Proc. R. Soc., A 256, 359 (1960).
Harrison, C. G. A., J. geophys. Res., 71, 3033 (1966).
Laughton, A. S., in The Sea (edit. by Hill, M. N.), 3, 437 (Inter-science, 1963).
Glass, B. P., Earth planet. Sci. Lett., 6, 409 (1969).
Ruddiman, W. F., and Glover, L. K., Geol. Soc. Am. Bull., 83, 2817 (1972).
Hays, J. D., Saito, T., Opdyke, N. D., and Burckle, L. H., Geol. Soc. Am. Bull., 80, 1481 (1969).
Foster, J. H., and Opdyke, N., J. geophys. Res., 75, 4465 (1970).
Løvlie, R., Lowrie, W., and Jacobs, M., Earth planet. Sci. Lett., 15, 157 (1971).
Stacey, F. D., Pure Appl. Geophys., 98, 139 (1972).
Ericson, D. B., Ewing, M., Wollin, G., and Heezen, B. C., Geol. Soc. Am. Bull., 72, 193 (1961).
Griggs, G. B., Carey, jun., A. G., and Kulm, L. D., Deep-Sea Res., 16, 157 (1969).
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KENT, D. Post-depositional Remanent Magnetisation in Deep-sea Sediment. Nature 246, 32–34 (1973). https://doi.org/10.1038/246032a0
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DOI: https://doi.org/10.1038/246032a0
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