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:

Thermal Convection in the Archaean Crust?

Abstract

Two genetic models have been compared for a tectonic pattern typical of undisturbed remnants of Archaean crust. A model implying simple thermal convection in a granodioritic crustal layer is found to have advantages over the classic model assuming the gregarious batholiths of Rhodesia to be granite diapirs.

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. Macgregor, A. M., Trans. Geol. Soc. S. Africa, 54 (1951).

  2. Kennedy, W. Q., Eighth Ann. Rep. Res. Inst. African Geol. (University of Leeds, 1964).

  3. Carey, W. S., J. Alberta Soc. Petrol. Geol., 10, 96 (1962).

    Google Scholar 

  4. Brock, B. B., Trans. Geol. Soc. S. Africa, 62, 325 (1959).

    Google Scholar 

  5. Parker, T. J., and McDowell, A. N., Bull. Amer. Assoc. Petrol. Geol., 39, 2384 (1955).

    Google Scholar 

  6. Ramberg, H., Gravity, Deformation and the Earth's Crust, as studied by Centrifuged Models (Academic Press, London and New York, 1967).

    Google Scholar 

  7. Kranck, E. H., Geol. Rundschau, 46, 261 (1957).

    Article  ADS  Google Scholar 

  8. Haughton, S. H., The Stratigraphic History of Africa South of the Sahara (Oliver and Boyd, Edinburgh, 1963).

    Google Scholar 

  9. Bénard, H., Ann. Chim. Phys., 23, 529 (1901).

    Google Scholar 

  10. Holmes, A., Principles of Physical Geology, second ed. (Nelson, London, 1965).

    Google Scholar 

  11. Chandrasekhar, J. W. S., Hydrodynamics and Hydromagnetic Stability (Clarendon Press, Oxford, 1961).

    MATH  Google Scholar 

  12. Rayleigh, J. W. S., Phil. Mag., 32, 529 (1916).

    Article  Google Scholar 

  13. Knopoff, K., Revs. Geophys., 2, 89 (1964).

    Article  ADS  Google Scholar 

  14. Birch, F., Schairer, J. F., and Spicer, H. C., Geol. Soc. Amer., Special Paper 36 (1942).

  15. In Terrestrial Heat Flow (edit. by Lee, W. H. K.) (Amer. Geophys. Union Monog. Series No. 8, 1965).

  16. Jacobs, J. A., Russell, R. D., and Wilson, J. T., Physics and Geology, 424 (McGraw-Hill, 1959).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

TALBOT, C. Thermal Convection in the Archaean Crust?. Nature 220, 552–556 (1968). https://doi.org/10.1038/220552a0

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1038/220552a0

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