Continental rift evolution: from rift initiation to incipient break-up in the Main Ethiopian Rift, East Africa

G Corti - Earth-science reviews, 2009 - Elsevier
The Main Ethiopian Rift is a key sector of the East African Rift System that connects the Afar
depression, at Red Sea–Gulf of Aden junction, with the Turkana depression and Kenya Rift …

Crustal structure of active deformation zones in Africa: Implications for global crustal processes

CJ Ebinger, D Keir, ID Bastow, K Whaler… - …, 2017 - Wiley Online Library
Abstract The Cenozoic East African rift (EAR), Cameroon Volcanic Line (CVL), and Atlas
Mountains formed on the slow‐moving African continent, which last experienced orogeny …

African stress pattern from formal inversion of focal mechanism data

D Delvaux, A Barth - Tectonophysics, 2010 - Elsevier
The kinematic models and the associated orientation of extensional stress of the East
African Rift System have been subjected to much debate since a long time. In the past …

Strain accommodation by magmatism and faulting as rifting proceeds to breakup: Seismicity of the northern Ethiopian rift

D Keir, CJ Ebinger, GW Stuart, E Daly… - Journal of Geophysical …, 2006 - Wiley Online Library
The volcanically active Main Ethiopian rift (MER) marks the transition from continental rifting
in the East African rift to incipient seafloor spreading in Afar. We use new seismicity data to …

Mud volcanoes: Indicators of stress orientation and tectonic controls

M Bonini - Earth-Science Reviews, 2012 - Elsevier
This study examines the use of specific mud volcano features (ie, elongated calderas,
aligned vents and elongated volcanoes) as potential indicators of tectonic stress orientation …

Structural controls on fluid pathways in an active rift system: A case study of the Aluto volcanic complex

W Hutchison, TA Mather, DM Pyle, J Biggs… - …, 2015 - pubs.geoscienceworld.org
In volcanically and seismically active rift systems, preexisting faults may control the rise and
eruption of magma, and direct the flow of hydrothermal fluids and gas in the subsurface …

Modes of rifting in magma‐rich settings: Tectono‐magmatic evolution of Central Afar

M Stab, N Bellahsen, R Pik, X Quidelleur, D Ayalew… - …, 2016 - Wiley Online Library
Recent research in Afar (northern Ethiopia) has largely focused on the formation of the
present‐day ocean‐continent transition at active segments (eg, Manda Hararo). However …

Large-to local-scale control of pre-existing structures on continental rifting: Examples from the Main Ethiopian Rift, East Africa

G Corti, D Maestrelli, F Sani - Frontiers in Earth Science, 2022 - frontiersin.org
In the Main Ethiopian Rift (East Africa) a complex tectonic history preceded Tertiary rifting
creating pre-existing discontinuities that influenced extension-related deformation …

The Cenozoic magmatism of East Africa: Part II–Rifting of the mobile belt

TO Rooney - Lithos, 2020 - Elsevier
Despite the foundational role East Africa has played in the advancement of our
understanding of continental rifting, there remains substantial ambiguity as to how …

Fault architecture in the Main Ethiopian Rift and comparison with experimental models: implications for rift evolution and Nubia–Somalia kinematics

A Agostini, M Bonini, G Corti, F Sani… - Earth and Planetary …, 2011 - Elsevier
The Main Ethiopian Rift (MER) offers a complete record of the time–space evolution of a
continental rift. We have characterized the brittle deformation in different rift sectors through …