Raw sub-bottom data were collected aboard RV ALKOR during cruise AL575 using a SES2000 parametric subbottom profiler system by Innomar, operating at a combination of three frequencies, 5, 10 and 15 kH
The Messinian evaporitic succession recovered at ODP Sites 652, 653, and 654 in the Tyrrhenian Sea was generated under various environmental conditions which ranged from brackish to hypersaline, as de