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.

  • Article
  • Published:

Speculation on the Origin and Non-Symmetry of Two Thin Layers D″ and F Embracing the Liquid Core inside the Earth

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

References

  1. Bullen, K. E., An Introduction to the Theory of Seismology, 246 (Camb. Univ. Press, 1963).

    MATH  Google Scholar 

  2. Macelwane, J. B., Internal Constitution of Earth, Gutenberg, ed., 283 (Dover Publications Inc, 1951).

    Google Scholar 

  3. Stacey, F. D. (Runcorn, S. K., discussion), Nature, 197, 582 (1963).

    Article  ADS  Google Scholar 

  4. Jeffreys, H., Mon. Not. Roy. Astro Soc. (Geophys. Suppl.), No. 4, 548, 598 (1939).

  5. Bolt, A. B. (personal communications).

  6. Bolt, A. B., Nature, 196, 122 (1962).

    Article  ADS  Google Scholar 

  7. Bolt, A. B., Bull. Seis. Soc. Amer., 54, 191 (1964).

    Google Scholar 

  8. Handbuch der Physik, 47, “The Earth Interior”, Jacobs, J. A. (Springer Verlag, 1956).

    Google Scholar 

  9. Ringwood, A. E., Geochim. Cosmochim. Acta, 25, 1 (January, 1961)., Handbuch der Physik, 47, “Seismic Wave Transmission,” by Bullen, K. E. (Springer Verlag, 1956).

    Article  ADS  CAS  Google Scholar 

  10. Elsasser, W. M., Revs. Mod. Phys., 22, 1 (1950).

    Article  ADS  CAS  Google Scholar 

  11. Elsasser, W. M., Sci. Amer., 44 (May, 1958).

  12. Pfann, W. G., Benson, K. E., and Wernick, J. H., J. Electronics, 597 (1957).

  13. Bardeen, J. M., and Chandrasekhar, B. S., J. App. Phys., 29, 1372 (1958).

    Article  ADS  CAS  Google Scholar 

  14. Bridgman, P. W., The Physics of High Pressure, 295 (Macmillan, New York, 1931).

    Google Scholar 

  15. Lehmann, I., Contributions in Geophysics, 121 (Pergamon Press, New York, 1958).

    Google Scholar 

  16. Egyed, L., Nature, 203, 67 (1964).

    Article  ADS  Google Scholar 

  17. Jeffreys, H., The Earth, third ed. (Camb. Univ. Press, 1952).

    MATH  Google Scholar 

  18. Kaula, W. M., J. Geophys. Res., 64, 2401 (1959); 68, 473 (1963).

    Article  ADS  Google Scholar 

  19. Cook, A. H., Nature, 198, 1186 (1963).

    Article  ADS  Google Scholar 

  20. Izsak, J. G., Nature, 199, 1937 (1963).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

TUMAN, V. Speculation on the Origin and Non-Symmetry of Two Thin Layers D″ and F Embracing the Liquid Core inside the Earth. Nature 204, 1146–1148 (1964). https://doi.org/10.1038/2041146b0

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/2041146b0

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