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 63 470 A 1 1 0.0 150.0 47.50 47.50 49.00 ML SILTY CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 63 470 A 1 2 0.0 40.0 47.50 49.00 49.40 ML SILTY CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 63 470 A 1 2 40.0 93.0 47.50 49.40 49.93 ML NANNO CLAY GREENISH GRAY MOTTLING GREATLY DISTURBED * SOFT 31210000.1210 63 470 A 1 2 93.0 108.0 47.50 49.93 50.08 ML SILTY CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 63 470 A 1 2 108.0 150.0 47.50 50.08 50.50 ML NANNO CLAY GREENISH GRAY GREATLY DISTURBED * VOLCANIC ASH,GLAUCONITE SOFT 31210000.1210 63 470 A 1 3 0.0 150.0 47.50 50.50 52.00 ML NANNO CLAY GREENISH GRAY GREATLY DISTURBED * PYRITE SOFT 31210000.1210 63 470 A 1 4 0.0 30.0 47.50 52.00 52.30 ML SILTY CLAY GREENISH GRAY MOTTLING * PYRITE SOFT 33213000 63 470 A 1 CC 0.0 25.0 47.50 52.41 52.56 ML SILTY CLAY GREENISH GRAY,DARK GRAY MODERATELY DISTURBED * PYRITE FIRM 33213000 63 470 A 2 1 12.0 40.0 57.00 57.12 57.40 JC SILTY NANNO CLAY GRAYISH OLIVE GREATLY DISTURBED * SOFT 33213000.1210 63 470 A 2 1 40.0 117.0 57.00 57.40 58.17 JC NANNO CLAY GREENISH GRAY MOTTLING MODERATELY DISTURBED * SOFT 31210000.1210 63 470 A 2 1 117.0 123.0 57.00 58.17 58.23 JC VITRIC ASH GREENISH GRAY MODERATELY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH,ORGANIC MATTER SOFT 33113000 63 470 A 2 1 123.0 150.0 57.00 58.23 58.50 JC NANNO CLAY GREENISH GRAY MODERATELY DISTURBED * SOFT 31210000.1210 63 470 A 2 2 0.0 69.0 57.00 58.50 59.19 JC NANNO CLAY GREENISH GRAY MODERATELY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 31210000.1210 63 470 A 3 1 0.0 5.0 66.50 66.50 66.55 ML CLAYEY NANNO OOZE GREENISH GRAY GREATLY DISTURBED * SOFT 63 470 A 3 1 5.0 150.0 66.50 66.55 68.00 ML SILTY CLAY,NANNO CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 63 470 A 3 2 0.0 70.0 66.50 68.00 68.70 ML SILTY CLAY,NANNO CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 33213000 63 470 A 3 2 70.0 125.0 66.50 68.70 69.25 ML SILICEOUS NANNO CLAY GREENISH GRAY GREATLY DISTURBED * SOFT 63 470 A 3 2 125.0 150.0 66.50 69.25 69.50 ML NANNO CLAY GREENISH GRAY MOTTLING GREATLY DISTURBED * PYRITE SOFT 31210000.1210 63 470 A 3 3 0.0 150.0 66.50 69.50 71.00 ML SILICEOUS NANNO CLAY GREENISH GRAY,GRAY MODERATELY DISTURBED * PYRITE SOFT 31210000.1210.2000 63 470 A 3 4 0.0 150.0 66.50 71.00 72.50 JC SILICEOUS NANNO CLAY GREENISH GRAY MOTTLING MODERATELY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 31210000.1210.2000 63 470 A 3 5 0.0 135.0 66.50 72.50 73.85 JC SILICEOUS NANNO CLAY GREENISH GRAY,OLIVE BLACK MOTTLING GREATLY DISTURBED TO MODERATELY * SOFT 31210000.1210.2000 63 470 A 3 CC 0.0 10.0 66.50 73.95 73.95 JC SILICEOUS NANNO CLAY GREENISH GRAY * SOFT 31210000.1210.2000 63 470 A 4 1 0.0 25.0 76.00 76.00 76.25 JC DIATOM SILTY CLAY GREENISH GRAY VOLCANOGENIC DEPOSITS* SOUP 33213000.2220 63 470 A 4 1 38.0 150.0 76.00 76.38 77.50 JC DIATOM SILTY CLAY GREENISH GRAY PEBBLES,VOLCANOGENIC DEPOSITS* SOUP 63 470 A 4 2 0.0 150.0 76.00 77.50 79.00 ML DIATOM SILTY CLAY GREENISH GRAY * SOUP 33213000.2220 63 470 A 4 3 0.0 150.0 76.00 79.00 80.50 JC DIATOM SILTY CLAY GREENISH GRAY * SOUP 33213000.2220 63 470 A 4 4 0.0 150.0 76.00 80.50 82.00 ML DIATOM SILTY CLAY GREENISH GRAY * SOUP 33213000.2220 63 470 A 4 5 0.0 150.0 76.00 82.00 83.50 ML DIATOM SILTY CLAY GREENISH GRAY MODERATELY DISTURBED TO GREATLY DISTURBED * SOUP TO SOFT 33213000.2220 63 470 A 4 6 0.0 70.0 76.00 83.50 84.20 JC DIATOM SILTY CLAY GREENISH GRAY * SOUP 33213000.2220 63 470 A 4 6 70.0 150.0 76.00 84.20 85.00 JC NANNO DIATOM CLAY GREENISH GRAY,YELLOW GREEN MODERATELY DISTURBED * SOFT 31210000.2220.1210 63 470 A 4 7 0.0 50.0 76.00 85.00 85.50 ML NANNO DIATOM SILTY CLAY GREENISH GRAY,DUSKY YELLOW GREEN MOTTLING MODERATELY DISTURBED * SOFT 33213000.2220.1210 63 470 A 4 CC 0.0 25.0 76.00 85.80 85.95 ML NANNO DIATOM SILTY CLAY GREENISH GRAY * SOFT 33213000.2220.1210 63 470 A 5 1 0.0 120.0 85.50 85.50 86.70 ML DIATOM NANNO CLAY GREENISH GRAY MOTTLING GREATLY DISTURBED * FIRM 63 470 A 6 1 0.0 150.0 161.50 161.50 163.00 NIEM CLAYEY NANNO OOZE,NANNO OOZE GREENISH GRAY MOTTLING,BURROWS,BEDDING * FIRM 63 470 A 6 2 0.0 140.0 161.50 163.00 164.40 NIEM CLAYEY NANNO OOZE,NANNO OOZE GREENISH GRAY BURROWS,BEDDING,MOTTLING * FIRM 63 470 A 6 3 0.0 63.0 161.50 164.50 165.13 NIEM NANNO OOZE TO CHALK GREENISH GRAY,GRAYISH BLACK BURROWS,LAMINAE,MICROFAULTING * GLAUCONITE FIRM,COMPACT 63 470 A 6 CC 0.0 25.0 161.50 165.23 165.38 NIEM NANNO OOZE,DOLOMITIC NANNO OOZE GREENISH GRAY,GREENISH YELLOW SLIGHTLY DISTURBED * FIRM,COMPACT 63 470 A 7 1 0.0 58.0 166.50 166.50 167.08 NIEM DOLOMITIC CLAYSTONE,CLAYEY NANNO OOZE PALE OLIVE,DARK GRAY,OLIVE BROWN,YELLOWISH GRAY MODERATELY DISTURBED MANGANESE HARD,FIRM 33231000.1130