Las remagnetizaciones interpliegue como herramienta cuantitativa de restitución en cuencas sedimentarias invertidas
- Pablo Calvín Ballester 1
- Antonio María Casas Sáinz 2
- Juan José Villalaín Santamaría 1
- Teresa Román Berdiel 2
- Tania Mochales
- Pablo Santolaria Otín
- B. Moussaid
- Andrés Gil Imaz
- Belén Oliva Urcia
- Andrés Pocoví Juan 2
- S. Torres López 1
- Esther Izquierdo Llavall
- F. Bógalo 1
- I. Falcón 1
- Vicente Carlos Ruíz Martínez
- Hmidou El Ouardi
- E.M. Sánchez Moreno 1
- Marcos Marcén Albero 2
- Á. Herrejón Lagunilla 1
- Amalia Jiménez Bautista 1
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1
Universidad de Burgos
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2
Universidad de Zaragoza
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ISSN: 1576-5172
Year of publication: 2021
Issue: 18
Pages: 41
Type: Article
More publications in: Geotemas (Madrid)
Abstract
The interfolding remagnetizations are those acquired between two deformational stages, and they are common in inverted sedimentary basins. They can be used as a tool to restore the structure at the remagnetization time (Villalaín et al., 2016). This technique is used in the Central High Atlas (Morocco) in the frame of the CGL2016-77560-C2-P research project. The goal of this project is the construction of a 3D palinspastic model of the region (~300 x 120 km), showing the precompressive structure. For that, 891 paleomagnetic sites and 1019 structural sites support 22 present-day geological cross-sections (also constrained by geophysical data) that are subsequently restored to the pre-compressional stage. Both sets of cross-sections are the base for the present-day and the restored 3D models.