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 …

Massive and prolonged deep carbon emissions associated with continental rifting

H Lee, JD Muirhead, TP Fischer, CJ Ebinger… - Nature …, 2016 - nature.com
Carbon from Earth's interior is thought to be released to the atmosphere mostly via
degassing of CO2 from active volcanoes,,,. CO2 can also escape along faults away from …

Spatially Variable CO2 Degassing in the Main Ethiopian Rift: Implications for Magma Storage, Volatile Transport, and Rift‐Related Emissions

JA Hunt, A Zafu, TA Mather, DM Pyle… - Geochemistry …, 2017 - Wiley Online Library
Deep carbon emissions from historically inactive volcanoes, hydrothermal, and tectonic
structures are among the greatest unknowns in the long‐term (∼ Myr) carbon cycle. Recent …

The interconnected magmatic plumbing system of the Natron Rift

MC Reiss, L De Siena… - Geophysical Research …, 2022 - Wiley Online Library
Understanding the magmatic plumbing system of rift volcanoes is essential when examining
the interplay between magmatic and tectonic forces. Recent seismicity, volcanic activity …

Depth extent and kinematics of faulting in the southern Tanganyika rift, Africa

A Lavayssière, C Drooff, C Ebinger, R Gallacher… - …, 2019 - Wiley Online Library
Unusually deep earthquakes occur beneath rift segments with and without surface
expressions of magmatism in the East African Rift system. The Tanganyika rift is part of the …

Evolution of upper crustal faulting assisted by magmatic volatile release during early-stage continental rift development in the East African Rift

JD Muirhead, SA Kattenhorn, H Lee, S Mana… - …, 2016 - pubs.geoscienceworld.org
During the development of continental rifts, strain accommodation shifts from border faults to
intra-rift faults. This transition represents a critical process in the evolution of rift basins in the …

The brittle‐plastic transition, earthquakes, temperatures, and strain rates

P Molnar - Journal of Geophysical Research: Solid Earth, 2020 - Wiley Online Library
Maximum depths of earthquakes in different settings are commonly thought to lie within a
transition, many kilometers in width, from brittle deformation at shallow depths to plastic …

Subsurface images of the Eastern Rift, Africa, from the joint inversion of body waves, surface waves and gravity: investigating the role of fluids in early-stage …

S Roecker, C Ebinger, C Tiberi, G Mulibo… - Geophysical Journal …, 2017 - academic.oup.com
Abstract The Eastern Rift System (ERS) of northern Tanzania and southern Kenya, where a
cratonic lithosphere is in the early stages of rifting, offers an ideal venue for investigating the …

Fault‐magma interactions during early continental rifting: Seismicity of the M agadi‐N atron‐M anyara basins, A frica

A Weinstein, SJ Oliva, CJ Ebinger… - Geochemistry …, 2017 - Wiley Online Library
Although magmatism may occur during the earliest stages of continental rifting, its role in
strain accommodation remains weakly constrained by largely 2‐D studies. We analyze …

Incipient rifting accompanied by the release of subcontinental lithospheric mantle volatiles in the Magadi and Natron basin, East Africa

H Lee, TP Fischer, JD Muirhead, CJ Ebinger… - Journal of Volcanology …, 2017 - Elsevier
Geochemical investigations of volatiles in hydrothermal systems are used to understand
heat sources and subsurface processes occurring at volcanic-tectonic settings. This study …