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:

Numidian Flysch: an Oligocene—early Miocene Continental Rise Deposit off the African Platform

Abstract

THE Numidian Flysch1–6 is a thick (1,000–3,000 m) alternating deposit of brown shales and highly quartzose coarse sandstones of Oligocene–early Miocene age that occupies the external part of the Riff-Tellian Atlas-Southern Apennines belt in the Southern Mediterranean (Fig. 1). Mineralogical composition, facies pattern and palaeocurrents indicate that this extensive large wedge of grain flow and slump deposits represents former continental rise sediments at the foot of the cratonal slope of the African Platform7,8.

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. Flandrin, J., Bull. Serv. Carte Geol. Alger., 19 (1948).

  2. Caire, A., Publ. Serv. Carte Geol. Alger., 16 (1957).

  3. Durand, Delga M., Algerie, Lexique Stratigraphique International, 4 (1962).

    Google Scholar 

  4. Ogniben, L., Riv. Miner. Sicil., 11, 183 (1960).

    Google Scholar 

  5. Wezel, F. C., Atti Accad. Gioenia Sci. Nat., 18, 71 (1966).

    Google Scholar 

  6. Durand, Delga M., in Guidebook to the Geology and History of Tunisia, 59 (Amsterdam, 1967).

    Google Scholar 

  7. Wezel, F. C., Memorie Soc. Geol. Ital., 7, 417 (1968).

    Google Scholar 

  8. Wezel, F. C., Memorie Soc. Geol. Ital., 9 (in the press).

  9. Ksiazkiewicz, M. (ed.), Geological Atlas of Poland (Inst. Geol. Warszawa, 13 1962).

  10. Contescu, L. R., Jipa, D., Mihailescu, N., and Panin, N., Sedimentology, 7, 307 (1966).

    Article  ADS  Google Scholar 

  11. Contescu, L. R., Geol. Rdsch., 56, 241 (1967).

    Article  Google Scholar 

  12. Slaczka, A., and Unrug, R., Roczn. Pol., Tow. Geol., 36, 155 (1966).

    Google Scholar 

  13. Fabiani, R., and Trevisan, L., Atti R. Accad. Ital., 11, 435 (1940).

    Google Scholar 

  14. Caflisch, L., Riv. Ital. Paleont. Stratigr. Mem., 12 (1966).

  15. Wezel, F. C., Geologica Romana, 6, 396 (1967).

    Google Scholar 

  16. Wezel, F. C., Memorie First Geol. Miner. Univ. Padova, 26, 3 (1967).

    Google Scholar 

  17. Ogniben, L., Geologica Romana, 3, 125 (1964).

    CAS  Google Scholar 

  18. Schmidt di Friedberg, P., Barbieri, F., and Giannini, G., Boll. Serv. Geol. Ital., 81, 73 (1960).

    Google Scholar 

  19. Caire, A., Annls Soc. Geol. Nord, 84, 163 (1965).

    Google Scholar 

  20. Broquet, P., Caire, A., Duée, G., Mascle, G., and Truillet, R., Excursion Geologique en Sicile (1967).

  21. Colacicchi, R., and Filippello, M. P., Riv. Ital. Paleont. Stratigr., 72, 755 (1966).

    Google Scholar 

  22. Calderone, S., and Leone, M., Atti Accad. Sci. Lett., Palermo, 26, 463 (1966); 27, 353 (1967).

    Google Scholar 

  23. Folk, R. L., Proc. Twenty-third Intern. Geol. Cong., 8, 9 (1968).

    Google Scholar 

  24. Shukri, N. M., Nature, 156, 116 (1945).

    Article  ADS  CAS  Google Scholar 

  25. McKee, E. D., Geol. Rdsch., 52, 551 (1962).

    Article  Google Scholar 

  26. Wezel, F. C., Giorelli, F., and Guerrera, F., Boll. Soc. Geol. Ital., 89 (in the press).

  27. Campisi, B., Geologica Romana, 1, 283 (1962).

    Google Scholar 

  28. Jucha, S., and Kotlarczyk, J., Trav. Geol., 4, 93 (1961).

    Google Scholar 

  29. Dzulynski, S., and Slacska, A., Roczn. Pol., Tow. Geol., 28 (1958).

  30. Schatsky, N. S., Carte Tectonique Internationale de l′ Europe—1: 2,500,000 (Comm. Geol. Map of World, Intern. Geol. Cong., Moscow, 1964).

  31. Caflysch, L., and Schmidt di Friedberg, P., Memorie Soc. Geol. Ital., 6, 449 (1967).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

WEZEL, F. Numidian Flysch: an Oligocene—early Miocene Continental Rise Deposit off the African Platform. Nature 228, 275–276 (1970). https://doi.org/10.1038/228275a0

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1038/228275a0

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