leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 50 416 1 1 20.0 50.0 0.00 0.20 0.50 FORAM NANNO OOZE SOUPY 11111210.1221 50 416 1 1 51.0 120.0 0.00 0.51 1.20 FORAM NANNO MARLSTONE FIRM 12221210.1221