101 0632A 23.84067 -75.435500225198502261985 1:02:00ATLN      NNNNSNYNYNNNNNNNNN1996.600141.000141.000000.000160083.45059SLOPE 0141.002137.60016                    LATE MIOCENE        3.0                   Chalky limestone                                                              OC                                                                                                                                                              2.05 km/s multichannel seismic interval velocity