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Bou Arada Trough

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Journal Article
Published: 22 April 2013
Journal of the Geological Society (2013) 170 (3): 435–449.
...Mohamed Ben Chelbi; Samir Kamel; Salah Harrab; Noemen Rebaï; Fetheddine Melki; Mustapha Meghraoui; Fouad Zargouni Abstract The Bou Arada Trough is an east–west-oriented structure located 80 km SW of Tunis, characterizing the central Tunisian Atlas. This trough is filled by a thick Quaternary sand...
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Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Maastrichtian–middle Eocene. (a) Stereographic representation (Schmidt’s projection, lower hemisphere) of the populations of faults affecting the various layers in the study area (continuous lines); a strike rose diagram, showing orientation and value of principal stress axes (σ1, σ2 and σ3). (b) Interpretations of the stereograms showing the activities recorded on major faults. (c) Schematic block diagram showing the palaeostructure of the study area. (d) An evolutionary model of Bou Arada Trough in relation to the bordering system of faults. Open arrows, extensional regime; filled arrows, compression regime.
Published: 22 April 2013
Fig. 10. Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Maastrichtian–middle Eocene. ( a ) Stereographic representation (Schmidt’s projection, lower hemisphere) of the populations of faults affecting the various layers in the study area (continuous
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Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Late Eocene–Aquitanian (same legend as for Fig. 10).
Published: 22 April 2013
Fig. 11. Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Late Eocene–Aquitanian (same legend as for Fig. 10 ).
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Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Middle to Late Miocene (same legend as for Fig. 10).
Published: 22 April 2013
Fig. 12. Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Middle to Late Miocene (same legend as for Fig. 10 ).
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Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Late Miocene–Pliocene (same legend as for Fig. 10).
Published: 22 April 2013
Fig. 13. Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Late Miocene–Pliocene (same legend as for Fig. 10 ).
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Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Quaternary–present day (same legend as for Fig. 10).
Published: 22 April 2013
Fig. 14. Evolution of the Bou Arada Trough in response to the various tectonic constraints during the Quaternary–present day (same legend as for Fig. 10 ).
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(a) Block diagram schematically showing the pull-apart model of formation of the Bou Arada Trough during transpression. (b) Simplified sketch showing the faults that controlled the evolution of the Bou Arada Trough.
Published: 22 April 2013
Fig. 15. ( a ) Block diagram schematically showing the pull-apart model of formation of the Bou Arada Trough during transpression. ( b ) Simplified sketch showing the faults that controlled the evolution of the Bou Arada Trough.
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Correlation proposed in this study between the lithostratigraphic series on both sides of the Bou Arada Trough (a, b, c) showing modes of formation (a’, b’, c’) and the evolution of this trough since the Campanian.
Published: 22 April 2013
Fig. 9. Correlation proposed in this study between the lithostratigraphic series on both sides of the Bou Arada Trough ( a , b , c ) showing modes of formation ( a’ , b’ , c’ ) and the evolution of this trough since the Campanian.
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Raw (P3, P4) and interpreted (P’3, P’4) east–west- and NW–SE-oriented seismic lines showing the configuration and the geometry of the Bou Arada Trough (see Fig. 2b for locations). Notation is the same as for Figure 7.
Published: 22 April 2013
Fig. 8. Raw (P3, P4) and interpreted (P’3, P’4) east–west- and NW–SE-oriented seismic lines showing the configuration and the geometry of the Bou Arada Trough (see Fig. 2b for locations). Notation is the same as for Figure 7 .
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Geological cross-sections showing the southernmost contacts of the Bou Arada Trough with the neighbouring structures (see Figs 2b and 5 for locations). Abbreviations as in Figure 5 and: Camp., Campanian; Ea. Eoc., Early Eocene; Ea. Olig., Early Oligocene; La. Olg., Late Oligocene; Mio-Plio-Q., Miocene–Pliocene–Quaternary.
Published: 22 April 2013
Fig. 6. Geological cross-sections showing the southernmost contacts of the Bou Arada Trough with the neighbouring structures (see Figs 2b and 5 for locations). Abbreviations as in Figure 5 and: Camp., Campanian; Ea. Eoc., Early Eocene; Ea. Olig., Early Oligocene; La. Olg., Late Oligocene
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(a) Structural zoning of Tunisia showing the structural position of the Bou Arada Trough (after Ben Chelbi et al. 2008). (b) Simplified structural map of the northern and central Tunisian Atlas and location of the study area. T1, Cap Bon-Kairouan Fault; T2, Zaghouan Fault; T3, Tunis–Ellès fault; T4, El Alia–Teboursouk Fault; T5, Kef Fault; T6, Cap Serrat-Ghardimaou Fault; after Melki et al. (2010).
Published: 22 April 2013
Fig. 1. ( a ) Structural zoning of Tunisia showing the structural position of the Bou Arada Trough (after Ben Chelbi et al . 2008 ). ( b ) Simplified structural map of the northern and central Tunisian Atlas and location of the study area. T1, Cap Bon-Kairouan Fault; T2, Zaghouan Fault; T3
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Raw (P1, P2) and interpreted (P’1, P’2) north–south-oriented seismic lines showing the configuration and geometry of the Bou Arada Trough (see Fig. 2b for locations). Fine lines denote limits of formations, bold lines denote faults, and dashed lines denote limits of Triassic series. M.-P.-Q., Miocene–Pliocene–Quaternary; Ol.Aq., Oligocene–Aquitanian; E.3, Late Eocene; M.-E.2, Maastrichtian–middle Eocene; Co.-Ca., Coniacian–Campanian; Al.-Tur., Albian–Turonian; Cr. 1, Early Cretaeous.
Published: 22 April 2013
Fig. 7. Raw (P1, P2) and interpreted (P’1, P’2) north–south-oriented seismic lines showing the configuration and geometry of the Bou Arada Trough (see Fig. 2b for locations). Fine lines denote limits of formations, bold lines denote faults, and dashed lines denote limits of Triassic series. M
Journal Article
Published: 25 February 2021
Journal of the Geological Society (2021) 178 (3): jgs2019-195.
... tunisienne dans son cadre méditerranéen . Africa Geosciences Review , 15 , 229 – 246 . Ben Chelbi , M. , Kamel , S. , Harrab , S. , Rebaï , N. , Melki , F. , Meghraoui , M. and Zargouni, F . 2013 . Tectonosedimentary evidence in the Tunisian Atlas, Bou Arada Trough...
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Journal Article
Published: 01 October 2024
Italian Journal of Geosciences (2024) 143 (3): 345–364.
.... & Zargouni F. ( 2018 ) - Style and timing of tectonic deformation across the Bou Arada-El Fahs troughs system, Northeast Tunisia: integration in the structural evolution of Atlas fold and thrust belt . Arabian J. Geosci . 95 , 1 - 24 . Azaeïz H. , Bédir M. , Tanfous D...
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Journal Article
Published: 07 March 2013
Geological Magazine (2013) 150 (5): 835–861.
.... , Jallouli C. , Hammami M. & Turki M. M. 2006 . The structure of Jebel El Mourra, Tunisia: a diapiric structure causing a positive gravity anomaly . Terra Nova 18 , 432 –39. Ben Yagoub J. 1978 . Etude géologique de la région de Bou Arada (Atlas tunisien) . PhD thesis (Thèse 3...
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Journal Article
Published: 01 October 2024
Italian Journal of Geosciences (2024) 143 (3): 331–344.
...-propagation fold of southern Tunisia . J. Afr. Earth Sci. , 152 , 23 - 35 . Arfaoui M.S. , Khouni R. , Dridi S. & Zargouni F. ( 2018 ) - Style and timing of tectonic deformation across the Bou Arada-El Fahs troughs system, Northeast Tunisia: integration in the structural...
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