Nuevos datos y modelo genético sobre brechas jurásicas generadas en relación con fallas transcurrentes (Subbético Externo. Provincia de Córdoba)
- J. M. Molina 1
- P. A. Ruiz-Ortiz 1
- 1 Dpto. Estratigrafía y Paleontología. Facultad de Ciencias Experimentales
ISSN: 0213-683X
Argitalpen urtea: 1989
Zenbakia: 7
Orrialdeak: 56-59
Mota: Artikulua
Beste argitalpen batzuk: Geogaceta
Laburpena
In the External Subbetic, Upper Jurassic coarse breccias organized in lenticular sedi mentary bodies prograding to the west, are genetically relationed to N-S transcurrent faults affecting to the basin to the end of the Middle Jurassic. The breccias were probably deposited over a sunken block displaced to the north in respect of the northern palaeogeographic units, which stratigraphic series made up a main source area. The sunken block was probably emerged during the Late Liassic and Middle Jurassic, so that the breccias are underlied by the Lower Liassic Gavilan Fm.