Seismic stratigraphy and structural style at the contact between the Mediterranean Ridge complex and the Tubruq foredeep sequences from PSDM line MD17. A, B and C indicate the different seismic sequences as indicated in the text. MFS: maximum flooding surface; SB1 and SB2: sequence boundaries. Blue arrows underline terminations against sequence boundaries. Bold line: thrust or extensional faults; regular lines: boundaries of main seismic reflectors.