Origen de las brechas de la base del Jurásico en Morata de Jalón (Zaragoza)
A sedimentary breccia is found in the lower Liassic (Hettangian?) in wide areas of the Iberian Chain (NE Spain). This breccia was originated during a tectonic extension at the onset of the Jurassic by a number of procceses, including: (1) the erosion of the underlying Triassic units; (2) the tectoni...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1996 |
| 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:10272/12664 |
| Acceso en línea: | http://hdl.handle.net/10272/12664 |
| Access Level: | acceso abierto |
| Palabra clave: | Sedimentary breccia Extensional basin Iberian basin Jurassic |
| Sumario: | A sedimentary breccia is found in the lower Liassic (Hettangian?) in wide areas of the Iberian Chain (NE Spain). This breccia was originated during a tectonic extension at the onset of the Jurassic by a number of procceses, including: (1) the erosion of the underlying Triassic units; (2) the tectonic breakage of a shallow carbonate platform developed coevally to the tectonic extension. The main contribution of this paper is the finding and description of a lower Liassic carbonate platform, which is preserved on its original position |
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