Abstract
Computer models, designed to synthesize palaeosecular variations of the geomagnetic field, cast doubt on some widely accepted palaeomagnetic dogmas. Westward (or eastward) drift cannot be uniquely deduced from the sense of rotation of the geomagnetic vector: the use of unit vectors in statistical analyses leads to systematic errors which render investigation of the global symmetry of the palaeofield more difficult than previously supposed. At least some geomagnetic ‘excursions’ may be regarded as large-amplitude secular variations.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Fisher, R. A. Proc. R. Soc. A217, 295 (1963).
Yukutake, T. & Tachinaka, H. Bull. Earthquake Res. Inst., Tokyo 47, 65 (1969).
Yukutake, T. & Tachinaka, H. Bull. Earthquake Res. Inst., Tokyo 46, 1027 (1968).
Alldredge, L. R. & Hurwitz, L. J. Geophys. 69, 2631 (1964).
Stearns, C. O. & Alldredge, L. R. Meth. Comput. Phys. 13, 61 (1973).
Peddie, N. W. J. geophys. Res. 84, 4517 (1979).
Lowes, F. J. & Runcorn, S. K. Phil. Trans. R. Soc. A243, 525 (1951).
Bochev, A. Pure Appl. Geophys. 74, 29 (1969).
Creer, K. M. Nature 292, 208 (1981).
Creer, K. M. & Tucholka, P. Phil. Trans. R. Soc. A306, 87 (1982).
Runcorn, S. K. Ann. Geophys. 15, 87 (1959).
Skiles, D. D. J. Geomagn. Geoelectr. 22, 441 (1970).
Creer, K. M. & Tucholka, P. J. Geophys. 51, 188 (1982).
Tucker, P. Geophys. J. R. astr. Soc. 63, 149 (1980).
Tucker, P. Earth planet. Sci. Lett. 56, 398 (1981).
Creer, K. M. & Tucholka, P. Can. J. Earth Sci. 19, 1106 (1982).
Creer, K. M., Tucholka, P. & Barton, C. E. (eds) Geomagnetism of Baked Clays and Recent Sediments (Elsevier, Amsterdam, in the press).
Mothersill, J. S. Can. J. Earth Sci. 16, 1016 (1979).
Creer, K. M., Hogg, T. E., Readman, P. W. & Reynaud, C. J. Geophys. 48, 139 (1980).
Creer, K. M. Earth planet. Sci. Lett. 23, 34 (1974).
Creer, K. M. & Tucholka, P. in Geomagnetism of Baked Clays and Recent Sediments (eds Creer, K. M., Tucholka, P. & Barton, C. E.) Chap. 5 (Elsevier, Amsterdam, in the press).
Mörner, N. A. & Lanser, J. P. Nature 251, 121 (1974).
Thompson, R. & Berglund, B. Nature 259, 490 (1976).
Verosub, K. L. & Banerjee, S. K. Rev. Geophys. Space Phys. 15, 145 (1977).
Wilson, R. L. Geophys. J.R. astr. Soc. 19, 417 (1970).
Wilson, R. L. Geophys. J.R. astr. Soc. 28, 295 (1972).
Creer, K. M., Georgi, D. T. & Lowrie, W. Geophys. J.R. astr. Soc. 33, 323 (1973).
Georgi, D. T. Geophys. J.R. astr. Soc. 39, 71 (1974).
Merrill, R. T. & McElhinny, M. W. Rev. Geophys. Space Phys. 15, 309 (1977).
Merrill, R. T., McElhinny, M. W. & Stevenson, D. J. Phys. Earth planet. Inter. 20, 75 (1979).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Creer, K. Computer synthesis of geomagnetic palaeosecular variations. Nature 304, 695–699 (1983). https://doi.org/10.1038/304695a0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/304695a0
This article is cited by
-
Model of geomagnetic paleosecular variations for the Northern Hemisphere
Studia Geophysica et Geodaetica (1991)
-
Spectral analysis of archaeomagnetic inclinations for the last 2000 years
Earth, Moon and Planets (1989)
-
Geology and mathematics: Progressing mathematization of geology
Geologische Rundschau (1988)
-
Review of lake sediment palaeomagnetic data
Geophysical Surveys (1985)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.