Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex
Volcano‐sedimentary basins located in the orogenic hinterland area overlying subducted slabs are observed worldwide to be driven by the switching tectonic regimes induced by the changing mechanics of the slab. Despite many qualitative studies, the quantitative link between the subducted slab’s mecha...
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Faculty of Mining and Geology, Belgrade
2024-01-01
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| Series: | Geološki Anali Balkanskoga Poluostrva |
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| Online Access: | https://doiserbia.nb.rs/img/doi/0350-0608/2024/0350-06082400003S.pdf |
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| author | Stojadinović Uroš Toljić Marinko Trivić Branislav Pantović Radoje Srećković-Batoćanin Danica Krstekanić Nemanja Kostić Bojan Velojić Miloš Stefanović Jelena Ranđelović Nikola Maleš Maja |
| author_facet | Stojadinović Uroš Toljić Marinko Trivić Branislav Pantović Radoje Srećković-Batoćanin Danica Krstekanić Nemanja Kostić Bojan Velojić Miloš Stefanović Jelena Ranđelović Nikola Maleš Maja |
| author_sort | Stojadinović Uroš |
| collection | DOAJ |
| description | Volcano‐sedimentary basins located in the orogenic hinterland area overlying subducted slabs are observed worldwide to be driven by the switching tectonic regimes induced by the changing mechanics of the slab. Despite many qualitative studies, the quantitative link between the subducted slab’s mechanics and the overlying basins’ evolution is less understood. Among the many examples observed worldwide, the Timok Magmatic Complex (TMC) in Serbia represents an optimal natural laboratory due to the complex tectonic setting during the various stages of the Middle Jurassic–Paleogene evolution of the subduction system. The TMC is a segment of the larger Late Cretaceous Apuseni‐Banat‐Timok‐Srednogorie (ABTS) magmatic belt, formed in response to the evolution of the subducted Mesozoic Neotethys oceanic slab beneath the Carpatho‐Balkanides of south‐eastern Europe. The TMC basin, with the associated intrusive and extrusive magmatics and volcano‐sedimentary deposits, represents an excellent area for a process‐oriented study on the interplay between tectonics, sedimentation, and magmatism in the basins above evolving subducted slabs. Within the scope of the newly funded TMCmod project, coupled field and laboratory kinematic and petrological investigations will be focused on creating a conceptual definition of the TMC geodynamic evolution, by combining near‐surface observations with the known evolution of the subduction system. This definition will be subsequently validated through analogue modelling and integrated into a coherent geodynamic model of tectonic switching in basins driven by the evolution of subducted slabs. The new model of the TMC basin’s geodynamic evolution will quantitatively advance the strategy of prospecting and exploration of world‐class porphyry copper‐ gold deposits, which have been actively exploited in this region for more than a century. Furthermore, reconstructed regional kinematic evolution will improve seismic hazard assessment during industrial and societal infrastructure planning and construction. |
| format | Article |
| id | doaj-art-a1c91a15235f4e1f9541bb7343f40d52 |
| institution | Kabale University |
| issn | 0350-0608 2406-0747 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Faculty of Mining and Geology, Belgrade |
| record_format | Article |
| series | Geološki Anali Balkanskoga Poluostrva |
| spelling | doaj-art-a1c91a15235f4e1f9541bb7343f40d522025-01-30T06:45:17ZengFaculty of Mining and Geology, BelgradeGeološki Anali Balkanskoga Poluostrva0350-06082406-07472024-01-0185210711410.2298/GABP240116003S0350-06082400003SGeodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic ComplexStojadinović Uroš0https://orcid.org/0000-0002-4420-2988Toljić Marinko1https://orcid.org/0000-0002-0231-9969Trivić Branislav2https://orcid.org/0000-0001-9569-0179Pantović Radoje3Srećković-Batoćanin Danica4https://orcid.org/0000-0002-6910-0224Krstekanić Nemanja5https://orcid.org/0000-0002-2798-2003Kostić Bojan6https://orcid.org/0000-0002-8746-8516Velojić Miloš7https://orcid.org/0000-0002-9629-4802Stefanović Jelena8https://orcid.org/0000-0001-6418-1814Ranđelović Nikola9Maleš Maja10https://orcid.org/0000-0002-6931-3676University of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Technical Faculty in Bor, Bor, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia + Utrecht University, Faculty of Geosciences, Utrecht, The NetherlandsUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, SerbiaUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia + Utrecht University, Faculty of Geosciences, Utrecht, The NetherlandsUniversity of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia + Utrecht University, Faculty of Geosciences, Utrecht, The NetherlandsVolcano‐sedimentary basins located in the orogenic hinterland area overlying subducted slabs are observed worldwide to be driven by the switching tectonic regimes induced by the changing mechanics of the slab. Despite many qualitative studies, the quantitative link between the subducted slab’s mechanics and the overlying basins’ evolution is less understood. Among the many examples observed worldwide, the Timok Magmatic Complex (TMC) in Serbia represents an optimal natural laboratory due to the complex tectonic setting during the various stages of the Middle Jurassic–Paleogene evolution of the subduction system. The TMC is a segment of the larger Late Cretaceous Apuseni‐Banat‐Timok‐Srednogorie (ABTS) magmatic belt, formed in response to the evolution of the subducted Mesozoic Neotethys oceanic slab beneath the Carpatho‐Balkanides of south‐eastern Europe. The TMC basin, with the associated intrusive and extrusive magmatics and volcano‐sedimentary deposits, represents an excellent area for a process‐oriented study on the interplay between tectonics, sedimentation, and magmatism in the basins above evolving subducted slabs. Within the scope of the newly funded TMCmod project, coupled field and laboratory kinematic and petrological investigations will be focused on creating a conceptual definition of the TMC geodynamic evolution, by combining near‐surface observations with the known evolution of the subduction system. This definition will be subsequently validated through analogue modelling and integrated into a coherent geodynamic model of tectonic switching in basins driven by the evolution of subducted slabs. The new model of the TMC basin’s geodynamic evolution will quantitatively advance the strategy of prospecting and exploration of world‐class porphyry copper‐ gold deposits, which have been actively exploited in this region for more than a century. Furthermore, reconstructed regional kinematic evolution will improve seismic hazard assessment during industrial and societal infrastructure planning and construction.https://doiserbia.nb.rs/img/doi/0350-0608/2024/0350-06082400003S.pdftimok magmatic complexneotethys subductionbasin geodynamicsanalogue modelling |
| spellingShingle | Stojadinović Uroš Toljić Marinko Trivić Branislav Pantović Radoje Srećković-Batoćanin Danica Krstekanić Nemanja Kostić Bojan Velojić Miloš Stefanović Jelena Ranđelović Nikola Maleš Maja Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex Geološki Anali Balkanskoga Poluostrva timok magmatic complex neotethys subduction basin geodynamics analogue modelling |
| title | Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex |
| title_full | Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex |
| title_fullStr | Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex |
| title_full_unstemmed | Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex |
| title_short | Geodynamics of basins above subducted slabs: An integrated modelling study of tectonics, sedimentation, and magmatism in the Timok Magmatic Complex |
| title_sort | geodynamics of basins above subducted slabs an integrated modelling study of tectonics sedimentation and magmatism in the timok magmatic complex |
| topic | timok magmatic complex neotethys subduction basin geodynamics analogue modelling |
| url | https://doiserbia.nb.rs/img/doi/0350-0608/2024/0350-06082400003S.pdf |
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