Articles | Volume 13, issue 11
https://doi.org/10.5194/se-13-1755-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-13-1755-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
18 Nov 2022
Research article |
| 18 Nov 2022
| 18 Nov 2022
Strato-structural evolution of the deep-water Orange Basin: constraints from 3D reflection seismic data
Nombuso G. Maduna
CORRESPONDING AUTHOR
School of Geosciences, University of the Witwatersrand, Johannesburg,
PBag 3, WITS, 2050, Republic of South Africa
Musa S. D. Manzi
School of Geosciences, University of the Witwatersrand, Johannesburg,
PBag 3, WITS, 2050, Republic of South Africa
Zubair Jinnah
School of Geosciences, University of the Witwatersrand, Johannesburg,
PBag 3, WITS, 2050, Republic of South Africa
Julie E. Bourdeau
Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, K1A
0E8, Canada
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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.
High-resolution 3D reflection seismic data from the Orange Basin, South Africa, are used to...
