Superposición de estructuras hercinianas en el sector de Buitrago-Somosierra (Sierra del Guadarrama, Sistema Central)
The Preordovician rocks of the Buitrago-Somosierra area have undergone three penetrative phases of Hercynian deformation. The phases 1 & 2 are of tangential character, F1 probably generates a recumbent syncline Eastern vergence, whereas F2 generates a subhorizontal ductile shear zone of SE s...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1991 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/18087 |
| Acceso en línea: | http://hdl.handle.net/10272/18087 |
| Access Level: | acceso abierto |
| Palabra clave: | Buitrago-Somosierra area Ductile shear zone Backfolding |
| Sumario: | The Preordovician rocks of the Buitrago-Somosierra area have undergone three penetrative phases of Hercynian deformation. The phases 1 & 2 are of tangential character, F1 probably generates a recumbent syncline Eastern vergence, whereas F2 generates a subhorizontal ductile shear zone of SE sense of movement. F3 is a tight backfolding. Subsequently, ductile-brittle fracturation and subvertical folding take place |
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