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:

Continental crust composition and nature of the lower crust: constraints from mantle Nd–Sr isotope correlation

Abstract

Calculations suggest that if the widespread upper mantle depletion in lithophile elements, as represented by the negative correlation between Nd and Sr isotopes in basalts, has resulted from continental crustal extraction, then extraction of observed Archaean crustal compositions best explains the Nd–Sr isotope relationship. Much of the lower continental crust must, therefore, have the high Nd/Sm and low Rb/Sr ratios typical of Archaean granulites.

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. Richard, P., Shimizu, N. & Allègre, C. J. Earth planet. Sci. Lett. 31, 269 (1976).

    Article  ADS  CAS  Google Scholar 

  2. DePaolo, D. J. & Wasserburg, G. J. Geophys. Res. Lett. 3, 249 (1976).

    Article  ADS  CAS  Google Scholar 

  3. O'Nions, R. K., Carter, S. R., Evensen, N. M. & Hamilton, P. J. A. Rev. Earth planet. Sci. 7, 11 (1979).

    Article  ADS  CAS  Google Scholar 

  4. De Paolo, D. J. & Wasserburg, G. J. Geophys. Res. Lett. 3, 743 (1976).

    Article  ADS  CAS  Google Scholar 

  5. De Paolo, D. J. & Wasserburg, G. J. Geophys. Res. Lett. 4, 465 (1977).

    Article  ADS  CAS  Google Scholar 

  6. O'Nions, R. K., Hamilton, P. J. & Evensen, N. M. Earth planet. Sci. Lett. 34, 13 (1977).

    Article  ADS  CAS  Google Scholar 

  7. Carter, S. R., Evensen, N. M., Hamilton, P. J. & O'Nions, R. K. Earth planet. Sci. lett. 37, 401 (1978).

    Article  ADS  CAS  Google Scholar 

  8. Hawkesworth, C. J., Norry, M. J., Roddick, J. C. & Vollmer, E. Nature 280, 28 (1979).

    Article  ADS  CAS  Google Scholar 

  9. O'Nions, R. K., Evensen, N. M., Carter, S. R. & Hamilton, P. J. in Results of Deep Sea Drilling in the Atlantic: Ocean Crust (eds Talwani, M., Harrison, G. C. & Hayes, D. E.) Maurice Ewing Ser. 2, 342 (American Geophysical Union, Washington, 1979).

    Book  Google Scholar 

  10. Hamilton, P. J., Evensen, N. M., O'Nions, R. K., Smith, H. S. & Erlank, A. J. Nature 279, 298 (1979).

    Article  ADS  Google Scholar 

  11. Hamilton, P. J., O'Nions, R. K. & Evensen, N. M. Earth planet. Sci. Lett. 36, 263 (1977).

    Article  ADS  CAS  Google Scholar 

  12. Hamilton, P. J., Evensen, N. M., O'Nions, R. K. & Tarney, J. Nature 277, 25 (1979).

    Article  ADS  CAS  Google Scholar 

  13. McCulloch, M. T. & Wasserburg, G. J. Science 200, 1003 (1978).

    Article  ADS  CAS  Google Scholar 

  14. Moorbath, S. Nature 254, 395 (1975).

    Article  ADS  CAS  Google Scholar 

  15. Moorbath, S. Phil. Trans. R. Soc. A 278, 401 (1978).

    Article  ADS  Google Scholar 

  16. DePaolo, D. J. Earth planet. Sci. Lett. 43, 201 (1979).

    Article  ADS  CAS  Google Scholar 

  17. DePaolo, D. J. & Wasserburg, G. J. Geochim. cosmochim. Acta 43, 615 (1979).

    Article  ADS  CAS  Google Scholar 

  18. Allègre, C. J., Ben Othman, D., Polve, M. & Richard, P. Phys. Earth planet. Inter. 19, 293 (1979).

    Article  ADS  Google Scholar 

  19. Nance, W. B. & Taylor, S. R. Geochim. cosmochim. Acta 41, 225 (1977).

    Article  ADS  CAS  Google Scholar 

  20. Sheraton, J. W., Skinner, A. C. & Tarney, J. in The Early Precambrian of Scotland and Related Rocks of Greenland 13 (eds Park, R. G. & Tarney, J.) (University of Keele, 1973).

    Google Scholar 

  21. Sheraton, J. W. Earth planet. Sci. Lett. 8, 301 (1970).

    Article  ADS  CAS  Google Scholar 

  22. Tarney, J., Skinner, A. C. & Sheraton, J. W. 24th Int. geol. Cong. Montreal 1, 162 (1972).

    CAS  Google Scholar 

  23. Tarney, J. in The Early History of the Earth 405 (ed. Windley, B. F.) (Wiley, London, 1976).

    Google Scholar 

  24. Tarney, J., Weaver, B. L. & Drury, S. A. in Trondhjemites, dacites and related rocks (ed. Barker, F.) 275 (Elsevier, Amsterdam, 1979).

    Book  Google Scholar 

  25. Moorbath, S., Powell, J. L. & Taylor, P. N. J. geol. Soc. 131, 213 (1975).

    Article  ADS  Google Scholar 

  26. Moorbath, S., Welke, H. & Gale, N. H. Earth planet. Sci. Lett. 6, 245 (1969).

    Article  ADS  CAS  Google Scholar 

  27. Chapman, H. J. & Moorbath, S. Nature 268, 41 (1977).

    Article  ADS  CAS  Google Scholar 

  28. Pidgeon, R. T. & Aftalion, M. Earth planet. Sci. Lett. 17, 269 (1972).

    Article  ADS  CAS  Google Scholar 

  29. Pidgeon, R. T. & Bowes, D. R. Geol. Mag. 109, 247 (1972).

    Article  ADS  CAS  Google Scholar 

  30. Lyon, T. D. B. & Bowes, D. R. Krystalinikum 13, 53 (1977).

    CAS  Google Scholar 

  31. Hawkesworth, C. J., O'Nions, R. K., Pankhurst, R. J., Hamilton, P. J. & Evensen, N. M. Earth planet. Sci. Lett. 36, 253 (1977).

    Article  ADS  CAS  Google Scholar 

  32. Carter, S. R., Evensen, N. M., Hamilton, P. J. & O'Nions, R. K. Science 202, 743 (1978).

    Article  ADS  CAS  Google Scholar 

  33. Taylor, S. R. in Island Arcs, Deep Sea Trenches and Back-Arc Basins (eds Talwani, M. & Pitman, W. C.) Maurice Ewing Ser. 1, 325 (American Geophysical Union, Washington, 1977).

    Book  Google Scholar 

  34. Hall, J. & Al-Haddad, F. M. Scott. J. Geol. 12, 305 (1976).

    Article  CAS  Google Scholar 

  35. Hall, J. & Simmons, G. Geophys. J. R. astr. Soc. 58, 337 (1979).

    Article  ADS  Google Scholar 

  36. O'Hara, M. J. J. geol. Soc. 134, 185 (1977).

    Article  ADS  CAS  Google Scholar 

  37. Weaver, B. L. & Tarney, J. (in preparation).

  38. Tarney, J. & Windley, B. F. J. geol. Soc. 134, 153 (1977).

    Article  ADS  CAS  Google Scholar 

  39. Holland, J. G. & Lambert, R. St. J. Precambrian Res. 2, 161 (1975).

    Article  ADS  CAS  Google Scholar 

  40. O'Nions, R. K., Evensen, N. M., Hamilton, P. J. & Carter, S. R. Phil. Trans. R. Soc. A 258, 547 (1978).

    Article  ADS  Google Scholar 

  41. Sun, S.-S. & Nesbitt, R. W. Earth planet. Sci. Lett. 35, 429 (1977).

    Article  ADS  CAS  Google Scholar 

  42. Hanson, G. N. J. geol. Soc. 134, 235 (1977).

    Article  ADS  CAS  Google Scholar 

  43. Evensen, N. M., Hamilton, P. J. & O'Nions, R. K. EOS 60, 406 (1979).

    Google Scholar 

  44. Tarney, J., Wood, D. A., Saunders, A. D., Cann, J. R. & Varet, J. Phil. Trans. R. Soc. (in the press).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Weaver, B., Tarney, J. Continental crust composition and nature of the lower crust: constraints from mantle Nd–Sr isotope correlation. Nature 286, 342–346 (1980). https://doi.org/10.1038/286342a0

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1038/286342a0

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