Figure 1. Location of DSDP 121 and ODP Leg 161 Sites in the Alboran Sea. Bathymetry contours in meters, contour interval 200 m. Locations of seismic profiles shown in Figure 5 and Figure 6 are marked. AI = Alborán Island. Inset map: location of the Alboran Sea between the Betic and Rif mountain chains.