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 63 472 1 1 0.0 31.0 0.00 0.00 0.31 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * IRON FIRM 63 472 1 1 33.0 125.0 0.00 0.33 1.25 NIEM CLAY * FIRM 63 472 1 1 127.0 150.0 0.00 1.27 1.50 NIEM CLAY * FIRM 63 472 1 2 0.0 150.0 0.00 1.50 3.00 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 1 3 0.0 150.0 0.00 3.00 4.50 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 1 4 0.0 73.0 0.00 4.50 5.23 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 1 CC 0.0 9.0 0.00 5.36 5.35 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 2 1 0.0 146.0 5.50 5.50 6.96 NIEM CLAY YELLOWISH BROWN,BROWN GREATLY DISTURBED * FIRM,COMPACT 63 472 2 2 0.0 150.0 5.50 7.00 8.50 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM,COMPACT 63 472 2 3 0.0 100.0 5.50 8.50 9.50 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM,COMPACT 63 472 2 4 0.0 144.0 5.50 10.00 11.44 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 2 5 0.0 130.0 5.50 11.50 12.80 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN GREATLY DISTURBED * FIRM 63 472 2 CC 0.0 12.0 5.50 12.91 12.93 NIEM CLAY YELLOWISH BROWN BEDDING,CONTACTS GREATLY DISTURBED MODERATELY DISTURBED * FIRM 63 472 3 1 2.0 9.0 15.00 15.02 15.09 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN,OLIVE GRAY GREATLY DISTURBED * FIRM 63 472 3 1 11.0 150.0 15.00 15.11 16.50 NIEM CLAY YELLOWISH BROWN,GRAYISH BROWN,OLIVE GRAY GREATLY DISTURBED * FIRM 63 472 3 2 0.0 150.0 15.00 16.50 18.00 NIEM CLAY YELLOWISH BROWN,OLIVE GRAY GREATLY DISTURBED * FIRM 63 472 3 3 0.0 127.0 15.00 18.00 19.27 NIEM CLAY YELLOWISH BROWN,OLIVE GRAY,GREENISH GRAY BEDDING,CONTACTS MODERATELY DISTURBED * IRON FIRM 63 472 3 CC 0.0 19.0 15.00 19.38 19.47 NIEM CLAY YELLOWISH BROWN,OLIVE GRAY MODERATELY DISTURBED * FIRM 63 472 4 1 0.0 150.0 24.50 24.50 26.00 NIEM SILICEOUS CLAY BLUISH GRAY,GREENISH GRAY GREATLY DISTURBED * FIRM,COMPACT 63 472 4 2 2.0 53.0 24.50 26.02 26.53 NIEM SILICEOUS CLAY BLUISH GRAY,GREENISH GRAY GREATLY DISTURBED * FIRM,COMPACT 31210000.2000 63 472 5 1 0.0 150.0 34.00 34.00 35.50 NIEM DIATOM CLAY,DIATOM OOZE OLIVE GRAY,BLUISH GRAY,GREENISH GRAY BEDDING MODERATELY DISTURBED FIRM 31210000.2220 63 472 5 2 0.0 36.0 34.00 35.50 35.86 NIEM DIATOM OOZE GREENISH GRAY,BLUISH GRAY,GRAY GREATLY DISTURBED * FIRM 63 472 6 1 5.0 150.0 43.50 43.55 45.00 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,DUSKY YELLOW,GRAYISH PURPLE GREATLY DISTURBED * PYRITE FIRM 63 472 6 2 0.0 150.0 43.50 45.00 46.50 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,DUSKY YELLOW,GRAYISH PURPLE GREATLY DISTURBED * MANGANESE,IRON FIRM 63 472 6 3 0.0 150.0 43.50 46.50 48.00 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,BLUISH GRAY,GRAYISH PURPLE GREATLY DISTURBED * PYRITE FIRM,COMPACT 63 472 6 4 0.0 150.0 43.50 48.00 49.50 NIEM CLAYEY DIATOM OOZE,DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE,DUSKY YELLOW,OLIVE BROWN MOTTLING* GREATLY DISTURBED TO MODERATELY DISTURBED FIRM,COMPACT 63 472 6 5 0.0 56.0 43.50 49.50 50.06 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE MOTTLING SLIGHTLY DISTURBED * FIRM 63 472 6 CC 0.0 7.0 43.50 50.16 50.13 NIEM CLAYEY DIATOM OOZE GREENISH GRAY GREATLY DISTURBED * FIRM 63 472 7 1 1.0 100.0 53.00 53.01 54.00 NIEM CLAYEY DIATOM OOZE GREENISH GRAY GREATLY DISTURBED * MANGANESE,PYRITE FIRM 63 472 7 2 9.0 145.0 53.00 54.59 55.95 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,DUSKY YELLOW * FIRM 63 472 7 3 0.0 150.0 53.00 56.00 57.50 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE,DUSKY YELLOW,OLIVE BROWN MOTTLING GREATLY DISTURBED * FIRM,SOUPY 109-150CM 63 472 7 4 0.0 150.0 53.00 57.50 59.00 NIEM CLAYEY DIATOM OOZE GREENISH GRAY * MANGANESE,PYRITE FIRM,SOUPY 130-150 + 0-70CM 63 472 7 5 0.0 150.0 53.00 59.00 60.50 NIEM CLAY DIATOM OOZE GREENISH GRAY,DUSKY YELLOW,OLIVE BROWN GREATLY DISTURBED * PYRITE,MANGANESE FIRM,SOUPY 0-57 + 125-150CM 63 472 7 6 0.0 150.0 53.00 60.50 62.00 NIEM CLAY DIATOM OOZE GREENISH GRAY * MANGANESE,PYRITE SOUPY,FIRM 50-75CM 63 472 7 7 0.0 50.0 53.00 62.00 62.50 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,DUSKY YELLOW,OLIVE BROWN GREATLY DISTURBED * MANGANESE,PYRITE SOUPY 0-20CM,FIRM 63 472 7 CC 0.0 12.0 53.00 62.60 62.62 NIEM CLAYEY DIATOM OOZE GREENISH GRAY GREATLY DISTURBED * FIRM 63 472 8 1 0.0 150.0 62.50 62.50 64.00 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE,OLIVE BROWN GREATLY DISTURBED * MANGANESE,PYRITE FIRM 63 472 8 2 0.0 150.0 62.50 64.00 65.50 NIEM CLAYEY DIATOM OOZE,DIATOM OOZE GREENISH GRAY,PURPLE GRAY,OLIVE BROWN,DUSKY YELLOW BEDDING,LAMINAE MODERATELY DISTURBED* PYRITE,MANGANESE FIRM 22112220 63 472 8 3 0.0 150.0 62.50 65.50 67.00 NIEM CLAYEY DIATOM OOZE,DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE,DUSKY YELLOW GREATLY DISTURBED * PYRITE,MANGANESE FIRM,COMPACT 22112220 63 472 8 CC 0.0 31.0 62.50 67.41 67.62 NIEM CLAYEY DIATOM OOZE GREENISH GRAY,GRAYISH PURPLE MOTTLING GREATLY DISTURBED * PYRITE,MANGANESE FIRM,COMPACT 22112220 63 472 9 1 0.0 150.0 72.00 72.00 73.50 JC DIATOM CLAY GREENISH GRAY,GRAYISH YELLOW GREEN MOTTLING GREATLY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH FIRM 63 472 9 2 0.0 100.0 72.00 73.50 74.50 JC CLAY GREENISH GRAY,GRAYISH PURPLE,DARK GRAY GREATLY DISTURBED * FIRM,SOUPY 13-15 + 33-35 + 73-80CM 31210000 63 472 9 3 0.0 28.0 72.00 75.00 75.28 PAL CLAY GREENISH GRAY,GRAYISH URPLE GREATLY DISTURBED * FIRM,SOUPY 31210000 63 472 9 4 0.0 126.0 72.00 76.50 77.76 PAL CLAY GREENISH GRAY,GRAYISH PURPLE,DUSKY YELLOW MOTTLING GREATLY DISTURBED * FIRM,SOUPY 63 472 9 5 0.0 145.0 72.00 78.00 79.45 PAL CLAY * SOUPY 31210000 63 472 9 CC 0.0 6.0 72.00 79.56 79.52 PAL CLAY * FIRM 31210000 63 472 10 1 0.0 136.0 81.50 81.50 82.86 PAL CLAYEY DIATOM OOZE GREENISH GRAY MOTTLING GREATLY DISTURBED * FIRM 63 472 10 1 140.0 150.0 81.50 82.90 83.00 PAL CLAYEY DIATOM OOZE GREENISH GRAY MOTTLING GREATLY DISTURBED * FIRM 22112220 63 472 10 2 0.0 117.0 81.50 83.00 84.17 JC DIATOM CLAY GREENISH GRAY,YELLOWISH BROWN MOTTLING GREATLY DISTURBED * FIRM 63 472 10 CC 0.0 16.0 81.50 84.27 84.33 PAL DIATOM CLAY GREENISH GRAY,DARK GRAY,PALE OLIVE MOTTLING VOLCANOGENIC DEPOSITS* VOLCANIC ASH FIRM 63 472 11 1 5.0 150.0 91.00 91.05 92.50 PAL NANNO DIATOM CLAY GREENISH GRAY,GRAYISH BLUE,YELLOWISH BROWN,OLIVE GRAY MOTTLING,BURROWS VOLCANOGENIC DEPOSITS* MANGANESE,VOLCANIC ASH, GLAUCONITE FIRM 63 472 11 2 0.0 150.0 91.00 92.50 94.00 PAL SILICEOUS CLAYEY NANNO OOZE,DIATOM NANNO OOZE GREENISH GRAY,GRAYISH PURPLE MOTTLING GREATLY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH COMPACT,FIRM 12211210.2000 63 472 11 3 0.0 150.0 91.00 94.00 95.50 PAL DIATOM NANNO OOZE GREENISH GRAY MOTTLING GREATLY DISTURBED * PYRITE,GLAUCONITE FIRM,COMPACT 63 472 11 4 0.0 40.0 91.00 95.50 95.90 JC DIATOM NANNO OOZE GREENISH GRAY,GRAYISH BLACK,GRAYISH GREEN MOTTLING MODERATELY DISTURBED * FIRM 21112220.1210 63 472 11 4 40.0 125.0 91.00 95.90 96.75 JC SILICEOUS NANNO CLAY * FIRM 63 472 11 CC 0.0 6.0 91.00 96.89 96.85 PAL SILICEOUS NANNO CLAY * FIRM 12211210.2000 63 472 12 1 2.0 145.0 100.50 100.52 101.95 JC CLAY * FIRM 33211000.3908.3450 63 472 12 2 0.0 37.0 100.50 102.00 102.37 ML CLAY GRAYISH ORANGE,GREENISH GRAY MOTTLING GREATLY DISTURBED * FIRM 63 472 12 2 40.0 48.0 100.50 102.40 102.48 ML CLAY GRAYISH ORANGE,GREENISH GRAY MOTTLING GREATLY DISTURBED * FIRM 31210000 63 472 12 2 48.0 57.0 100.50 102.48 102.57 ML IRON-RICH DOLOMITIC NANNO OOZE GRAYISH BROWN CONTACTS GREATLY DISTURBED * IRON FIRM 63 472 12 4 70.0 135.0 100.50 105.70 106.35 ML DRILL CUTTING * FIRM? (NOT GIVEN) 31210000 63 472 12 4 135.0 141.0 100.50 106.35 106.41 ML FE-RICH DOLOMITIC NANNO OOZE GRAYISH BROWN * IRON FIRM 11111210.1130.3552 63 472 12 4 141.0 150.0 100.50 106.41 106.50 ML DRILL CUTTING * NOT GIVEN 11111210.1130.3552 63 472 12 5 0.0 150.0 100.50 106.50 108.00 PAL CAVINGS * NOT GIVEN,SOUPY 31210000 63 472 12 6 0.0 150.0 100.50 108.00 109.50 PAL CAVINGS * IRON SOUPY 31210000 63 472 12 CC 0.0 20.0 100.50 109.60 109.70 PAL DRILLING BRECCIA (CAVINGS) * NOT GIVEN 31210000 63 472 13 CC 0.0 12.0 110.00 110.10 110.12 NIEM DRILLING BRECCIA,CLAY OLIVE GRAY,GRAYISH ORANGE * MANGANESE SOUPY 31210000