Articles | Volume 13, issue 11
https://doi.org/10.5194/se-13-1755-2022
https://doi.org/10.5194/se-13-1755-2022
Research article
 | 
18 Nov 2022
Research article |  | 18 Nov 2022

Strato-structural evolution of the deep-water Orange Basin: constraints from 3D reflection seismic data

Nombuso G. Maduna, Musa S. D. Manzi, Zubair Jinnah, and Julie E. Bourdeau

Cited articles

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Baby, G., Guillocheau, F., Braun, J., Robin, C., and Dall'Asta, M.: Solid sedimentation rates history of the Southern African continental margins: Implications for the uplift history of the South African Plateau, Terra Nova, 32, 53–65, https://doi.org/10.1111/ter.12435, 2020. 
Benesh, N. P., Plesch, A., and Shaw, J. H.: Geometry, kinematics, and displacement characteristics of tear-fault systems: An example from the deep-water Niger Delta, AAPG Bull., 98, 465–482, https://doi.org/10.1306/06251311013, 2014. 
Bilotti, F. and Shaw, J. H.: Deep-water Niger Delta fold and thrust belt modeled as a critical-taper wedge: The influence of elevated basal fluid pressure on structural styles, AAPG Bull., 89, 1475–1491, https://doi.org/10.1306/06130505002, 2005. 
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Short summary
High-resolution 3D reflection seismic data from the Orange Basin, South Africa, are used to provide an in-depth examination of features within the Late Cretaceous to Cenozoic sedimentary successions. The study provides insight into the structural styles between the translational and compressional domains of a Late Cretaceous deep-water fold-and-thrust belt (DWFTB) system, together with the tectonic and oceanographic processes responsible for mass-scale erosion in the Cenozoic.