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Evidence of Precambrian block-faulting in the western margin of the Afar depression, Ethiopia

Published online by Cambridge University Press:  01 May 2009

V. Kazmin  and
C. R. Garland
V. Kazmin
Affiliation:
Geological Survey of Ethiopia, Ministry of Mines, P.O. Box 486, Addis Ababa
C. R. Garland
Affiliation:
Geological Survey of Ethiopia, Ministry of Mines, P.O. Box 486, Addis Ababa
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Summary

Regional mapping in the eastern escarpment of the Ethiopian plateau indicated Precambrian block-faulted structures which have been felt in sedimentation and tectonics for more than 1000 m. y. and which controlled to some extent the opening of the Afar.

Type
Articles
Information
Geological Magazine , Volume 110 , Issue 1 , January 1973 , pp. 55 - 57
Copyright
Copyright © Cambridge University Press 1973

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References

Brown, G. F. & Jackson, R. O. 1960. The Arabian Shield. Int. Geol. Congr, Part 9. Copenhagen.Google Scholar
Kazmin, V. 1971. Precambrian in Ethiopia. Nature V, 230.Google Scholar
King, B. C. 1970. Vulcanicity and rift tectonics in East Africa. In Clifford, T. N. & Gass, I. G. (Eds): African magmatism and tectonics. Oliver & Boyd, Edinburgh.Google Scholar
Miller, J. A., Mohr, P. A. & Rogers, A. S. 1967. Some new K/Ar age determinations of basement rocks from Eritrea. Bull. geophys. Obs. Addis Ababa No. 10.Google Scholar
Mohr, P. A. The Ethiopian Rift System. Bull. geophys. Obs. Addis Ababa No. 11.Google Scholar