RT Conference Proceedings
T1 ¿Existe un cuerpo peridolítico entre dos fallas extensionales en el margen noroccidental del Mar de Alborán?
T1 Does exist a peridotitic body between two extensions/ faults in the northwestern margin of the Alboran Sea?
A1 Vázquez Garrido, Juan Tomás
A1 Vegas, Ramón
A1 Villalaín, Juan José
AB An analysis of multichanell seismic reflection profiles leads to define the main extensional features in the nortwestern margin of the Alboran Sea. Two strong (high amplitude) characteristic reflectors have been interpretated as extensional faults; one of the m (R. 1 ) corresponds basement-cover fault, whereas the deepest one (R.2) is an intra basement fault. A n inversion of interval velocity has been associated with R.2 and points to the existence of an anomalous high-velocity body over R.2. The ocurrence of peridotitic outcrops in the Betic Cordillera, and the positive gravity anomalies in the continental margin, do suggest that our data can be explained by means of a peridotitic sheet-like bodys and wiched between two extensional faults in the basement of the northwestern continental margin of Alboran Sea
PB Sociedad Geológica de España
YR 1994
FD 1994
LK http://hdl.handle.net/10272/13878
UL http://hdl.handle.net/10272/13878
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026