Pérez-Estaún, A., Gallart, J., Pulgar, J. A., Álvarez-Marrón, J.; ; "Seismic Study of the Iberian Crust, ESCI-North survey. [Dataset]"; DIGITAL.CSIC; http://dx.doi.org/10.20350/digitalCSIC/9894
The ESCI-N project in Northwestern Spain was a subprogram of the ESCI Program (Estudios Sísmicos de la Corteza Ibérica). It is formed by four seismic experiments both on and offshore. This project aimed to image the Cantabrian Zone, West Asturian-Leonese Zone and the northern Iberian margin, thus characterizing the crustal structure resulted from the Variscan and Alpine orogenies and the Mesozoic extension related to the opening of the Bay of Biscay.