Riftward younging of volcanic units in the Addis Ababa region, Ethiopian rift valley

Auteurs :
MORTON, W. H.
REX, D. C.
MITCHELL, J. G.
MOHR, P.

Description :
A general riftward younging of surficial volcanic units is a feature of the Addis Ababa sector of the Ethiopian rift valley. The narrowing of the volcanic zone with time in due to crustal necking and topographical control.


Type de document :
Article de périodique

Source :
Nature London, 1979, vol. 280, n°. 5720, p. 284-288, Références bibliographiques : 49réf.

Date :
1979