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La tectónica alpina en el borde norte del Sistema Central español y su enlace con la Cuenca del Duero.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Vich, Rosa Blanca Babín Ortiz, David Gómez |
| Copyright Year | 1997 |
| Abstract | En este trabajo se describen las principales estructuras alpinas del borde norte del Sistema Central y su enlace con la cuenca del Duero, asi como las caracteristicas de las principales fases tectonicas alpinas que han dado lugar a la actual estructura. Se pone de manifiesto las diferencias entre la zona de Gredos, dominada por fallas N-S y E-O principalmente, y la zona de Guadarrama en la que las fallas inversas son N 70° E acompanadas de desgarres N 140° E y N 10° E. El analisis de las direcciones de los rios en este area permite definir tres zonas en funcion de su orientacion, que coinciden con las definidas para las fallas alpinas, lo que refleja la relacion entre la red de drenaje y la fase alpina Guadarrama principalmente. [ABSTRACT] This report is focused to describe the main alpine structures located in the northem edge of the Spanish Central System and the linking zone with the Tertiary Duero basin. A review of the main characteristics of the alpine tectonic phases is given. From these data, differences between the Gredos zone, dominated by N-S and E-W faults, and the Guadarrama zone, in which N 70° E reverse faults with N 140° E and N 10° E strike-slip faults are present, can be observed. The pattem of drainage of this area shows three main orientations, coincident with the alpine faults activated during the Guadarrama tectonic phase, which reveals the relationship between the present drainage pattem and the Alpine orogeny. |
| Starting Page | 221 |
| Ending Page | 228 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.3989/egeol.97535-6228 |
| Volume Number | 53 |
| Alternate Webpage(s) | http://eprints.ucm.es/11361/1/228-228-1-PB.pdf |
| Alternate Webpage(s) | https://doi.org/10.3989/egeol.97535-6228 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
