Controls on magmatic cycles and development of rift topography of the Manda Hararo segment (Afar, Ethiopia): Insights from cosmogenic 3He investigation of landscape evolution

Crustal extension at mature continental rifts and oceanic ridges occurs by a combination of normal faulting and magma injection, which interact to create rift morphology. Quantifying the relative roles of faulting and melt intrusion in accommodating extension at magmatic rifts remains difficult and...

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Bibliographic Details
Published in:	Earth and planetary science letters Vol. 367; pp. 133 - 145
Main Authors:	Medynski, S., Pik, R., Burnard, P., Williams, A., Vye-Brown, C., Ferguson, D., Blard, P.-H., France, L., Yirgu, G., Seid, J.I., Ayalew, D., Calvert, A.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-04-2013 Elsevier
Subjects:	3He cosmogenic Dating Earth Sciences Evolution extension Geochemistry Lava Magma magmatic accretion Marine Melts Reservoirs rifts Sciences of the Universe Segments rifts extension 3He cosmogenic magmatic accretion
Online Access:	Get full text
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