Geodynamics of continental rift initiation and evolution

S Brune, F Kolawole, JA Olive, DS Stamps… - Nature Reviews Earth & …, 2023 - nature.com
A continental rift is a nascent plate boundary where the lithosphere is thinned by tectonic
activity. Some continental rifts undergo extension to the point that they generate a new …

[HTML][HTML] Structural inheritance in amagmatic rift basins: Manifestations and mechanisms for how pre-existing structures influence rift-related faults

A Samsu, S Micklethwaite, JN Williams… - Earth-Science …, 2023 - Elsevier
In the context of rift basin formation, structural inheritance describes the influence of pre-
existing structures on new rift-related structures, including faults. Pre-existing structures in …

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 …

Quantifying the Structure and Extension Rate of the Linfen Basin, Shanxi Rift System Since the Latest Miocene: Implications for Continental Magma‐Poor Rifting

P Su, H He, Y Liu, F Shi, DE Granger, E Kirby, L Luo… - …, 2023 - Wiley Online Library
The formation of magma‐poor continental rifts is an enigmatic process, as the weakening
mechanism (s) for cratonic lithosphere remains uncertain in the absence of elevated …

Heterogeneous Strain Distribution in the Malawi (Nyasa) Rift, East Africa: Implications for Rifting in Magma‐Poor, Multi‐Segment Rift Systems

LJM Wright, CA Scholz, JD Muirhead… - Tectonics, 2023 - Wiley Online Library
Half‐graben basins bounded by border faults typify early‐stage continental rifts. Deciphering
the role that intra‐rift faults play in rift basin development is challenging as patterns of early …

Structural inheritance controls crustal-scale extensional fault-related folding in the Exmouth and Dampier Sub-basins, North West Shelf, Australia

H Deng, K McClay, H Chen, E Finch… - AAPG …, 2024 - pubs.geoscienceworld.org
The origin of the Exmouth and Dampier Sub-basins in the inner rift system of the North West
Shelf, Australia, remain poorly understood, despite intensive industrial exploration for more …

Under-displaced normal faults: Strain accommodation along an early-stage rift-bounding fault in the Southern Malawi Rift

OO Ojo, LO Ohenhen, F Kolawole… - Frontiers in Earth …, 2022 - frontiersin.org
One of the fundamental problems in continental rift segmentation and propagation is how
strain is accommodated along large rift-bounding faults (border faults) since the …

The deep basin and underlying basement structure of the Tanganyika Rift

SN Shaban, F Kolawole, CA Scholz - Tectonics, 2023 - Wiley Online Library
The oldest structures in a rift basin define incipient rift architecture, and commonly modulate
the patterns of landscape evolution, sedimentation, and associated hazards in subsequent …

[HTML][HTML] How do inherited dip-slip faults affect the development of new extensional faults? Insights from wet clay analog models

L Bonini, U Fracassi, N Bertone, FE Maesano… - Journal of Structural …, 2023 - Elsevier
The development of structurally controlled basins is frequently dominated by inherited
geological and tectonic structures, especially when the affected region has undergone …

Structural geometry and evolution of the Rukwa Rift Basin, Tanzania: Implications for helium potential

E Mulaya, J Gluyas, K McCaffrey, T Phillips… - Basin …, 2022 - earthdoc.org
Abstract The Rukwa Rift Basin, Tanzania is regarded as a modern example of a cratonic rift
zone despite complex polyphase extensional and episodic inversion structures. We interpret …