107 0656B 40.18483  12.190830215198602161986 1:05:00ATLNTYRRHENNNYTYNNNNNNNNNNNN3595.000121.800066.300055.500070056.39085SEAMNT0121.803716.80007                    PROBABLY MESSINIAN  1.6                   Gravel and bearing calcareous-dolomitic mud                                   OC                                                                                                                                                              Last tilted block of Sardinian margin: De Marchi seamount