Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • Letter
  • Published:

The Geomagnetic Field in Upper Triassic Times in the United States

Abstract

IT is commonly assumed1 that magnetically stable rocks have a remanent magnetization in the direction of the geomagnetic field at the time of formation, and that the mean direction determined from samples collected through a considerable thickness of one rock formation is that of a dipole field orientated along the axis of rotation of the Earth at that time.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Similar content being viewed by others

References

  1. Creer, K. M., Irving, E., and Runcorn, S. K., J. Geomag. Geoelect., 6, 163 (1954); Phil. Trans. Roy. Soc. 250, 144 (1957).

    Article  ADS  Google Scholar 

  2. Graham, J. W., J. Geophys. Res., 61, 735 (1956); “Adv. in Phys.”, 6, 362 (1957). Graham, J. W., Buddington, A. F., and Balsley, J. R., J. Geophys. Res., 62, 465 (1957).

    Article  ADS  Google Scholar 

  3. Runcorn, S. K., Bull. Geol. Soc. Amer., 67, 301 (1956).

    Article  ADS  Google Scholar 

  4. Clegg, J. A., Almond, M., and Stubbs, P. H. S., Phil. Mag., 45, 583 (1954).

    Article  Google Scholar 

  5. Watson, G. S., and Irving, E., Mon. Not. Roy. Astro. Soc., Geophys. Supp. (in the press).

  6. Runcorn, S. K., “Adv. in Phys.”, 6, 169 (1957).

    ADS  Google Scholar 

  7. Hospers, J., J. Geol., 63, 59 (1955).

    Article  ADS  Google Scholar 

  8. Irving, E., and Green, R., Mon. Not. Roy. Astro. Soc., Geophys. Supp. (in the press).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

DU BOIS, P., IRVING, E., OPDYKE, N. et al. The Geomagnetic Field in Upper Triassic Times in the United States. Nature 180, 1186–1187 (1957). https://doi.org/10.1038/1801186a0

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/1801186a0

This article is cited by

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.

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing