Abstract
SEISMIC reflection profiles from the Cuvette Centrale (Central Basin) of Zaire show that a major contractional deformation affected a part of central Africa during the late Permian and early Triassic periods. At the same time, other regions of central Africa experienced extensional and strike-slip deformation and associated rift formation. The coexistence of such varied styles of tectonic activity over a large continental area resembles the Cenozoic tectonics of central Asia and northwest Europe. The intracontinental deformation seen in these latter areas is attributed to collisional processes at a distant continental margin1–3. By analogy, we argue here that deformation of central Africa in the late Palaeozoic period was a direct result of collisional processes some distance away at the southern margin of Gondwana.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Molnar, P. & Chen, W.-P. Mountain Building Processes (ed. Hsu, K.) 41–58 (Academic, London, 1982).
Tapponier, P., Peltzer, G. & Armijo, R. in Collision Tectonics (eds Coward, M. P. & Ries, A. C.) 115–158 (Blackwell, Oxford, 1986).
Zeigler, P. A. Tectonophysics 137, 420 (1987).
Dixey, F. Colon. Geol. Miner. Resour. Bull. Suppl. 1, 71 (1956).
Cox, K. in African Magmatism and Tectonics (eds Clifford, T. N. & Gass, I. G.) 211–236 (Oliver & Boyd, Edinburgh, 1970).
Daly, M. C., Chorowicz, J. & Fairhead, J. D. in Inversion Tectonics (eds Cooper, M. A. & Williams, G. R.) 309–334 (Blackwell, Oxford, 1989).
Rust, I. in Gondwana Geology (ed. Campbell, K. S. W.) 537–564 (Australian National University Press, 1975).
Kennedy, W. Q. Res. Inst. Afr. Geol. Leeds Univ. VIII Ann. Report 48–49 (1964).
Lawrence, S. R. & Makazu, M. M. Oil Gas J. 86, 105–108 (1988).
Cahen, L. Annls Mus. r. Congo beige Sér. 8 vo Sci. géol. 34 (1960).
Cahen, L. Annls Mus. r. Congo belge Sér. 8 vo Sci. géol. 29 (1959).
Cahen, L. Mus. r. Afr. centr. Dept Geol. Min Rapp. ann. 1982 73–91 (1983).
Cahen, L. Mus. r. Afr. centr. Dept Geol. Min Rapp. ann. 1980 81–96 (1981).
Drysdall, A. R. & Weller, R. K. Trans. geol. Soc. S. Afr. 69, 39–70 (1966).
Orpen, J. J. Afr. Earth Sci. 9, 435–449 (1989).
Yemane, K. & Kelts, K. J. Afr. Earth Sci. 10, 169–185 (1990).
Fitch, F. J. & Miller, J. A. Spec. Publ. geol. Soc. S. Afr. 13, 247–260 (1984).
Dewey, J. F., Hempton, M. R., Kidd, W. S. F., Saroglu, F. & Sengor, A. M. C. in Collision Tectonics (eds Coward, M. P. & Ries, A. C.) 3–36 (Blackwell, Oxford, 1986).
Jolivet, L., Davy, P. & Cobbold, P. Tectonics 9, 1409–1419 (1990).
Munch, H. G. Ann. geol. Surv. S. Afr. 9, 107–109 (1972).
Ramos, V. Episodes 11, 168–174 (1988).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Daly, M., Lawrence, S., Kimun'a, D. et al. Late Palaeozoic deformation in central Africa: a result of distant collision?. Nature 350, 605–607 (1991). https://doi.org/10.1038/350605a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/350605a0
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.