La Maladeta and Bono granites at depth from geophysical data (Central Pyrenees)
[EN] This work aims to show a compilation of geophysical data (gravi-ty, magnetic and magnetotelluric data) to determine the upper crus-tal structure and geometry at depth of the La Maladeta and Bono granites (Central Pyrenees). La Maladeta granite is interpreted as an asymmetric granitic complex 8...
| Autores: | , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/395855 |
| Acceso en línea: | http://hdl.handle.net/10261/395855 https://doi.org/10.55407/geogaceta108701 |
| Access Level: | acceso abierto |
| Palabra clave: | La Maladeta granite Bono granite Gravity Magneto-tellurics Magnetic anomalies Granito La Maladeta Granito de Bono Gravimetría Prospección magnetotelúrica Anomalías magnéticas |
| Sumario: | [EN] This work aims to show a compilation of geophysical data (gravi-ty, magnetic and magnetotelluric data) to determine the upper crus-tal structure and geometry at depth of the La Maladeta and Bono granites (Central Pyrenees). La Maladeta granite is interpreted as an asymmetric granitic complex 8 km-thick formed by two differen-tiated bodies and with a clearly northwards deepening. By contrast, the Bono granite shows a laminar geometry and its thickness does not reach 1.5 km. Both granites show higher areal extension at depth than that showed by their outcrops at surface. |
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