2024-03-28T22:22:35Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/187252016-02-16T05:43:23Zcom_10261_91com_10261_8col_10261_344
Superposición de fallas y paleoesfuerzos en el Corredor del Almanzora desde el Tortoniense a la actualidad (Cordilleras Béticas).
Pedrera, A.
Galindo Zaldívar, Jesús
Sanz de Galdeano, Carlos
López-Garrido, A. C.
Recent and active tectonics
Faulting
Eastern Betic Cordilleras
4 pages, 3 figures.
The Almanzora Corridor in the Betic Cordilleras is affected by brittle deformations since the Tortonian. The
analysis of fault overprinting shows a first group formed by a set of E-W dextral strike-slip faults, N-S leftlateral
strike-slip faults and NW-SE normal faults compatible with a NW-SE shortening and an associated
NE-SW extension. A second group corresponds to younger NW-SE normal faults, formed during NE-SW
oblique extension to the Corridor, with an oblate stress ellipsoid that also reactivates, in some cases,
previous faults. A more recent stress ellipsoid indicates extension, that is locally pluridirectional and reactivate
previous fault surfaces, although horizontal striations have been overprinted in the Somontín fault, associated
to a NW-SE recent shortening that is only locally registered.
2009-11-18T08:49:18Z
2009-11-18T08:49:18Z
2006
artículo
Geogaceta 39: 59-62(2006)
0213-683X
http://hdl.handle.net/10261/18725
eng
openAccess
Sociedad Geológica de España