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 70 508 1 1 0.0 140.0 0.00 0.00 1.40 FORAM-NANNO OOZE BROWNISH GRAY,GREENISH GRAY,OLIVE GRAY MOTTLING,BURROWS * SOFT 70 508 1 2 0.0 139.0 0.00 1.50 2.89 NANNO OOZE WITH ASH OLIVE,BLUISH GRAY MOTTLING,BURROWS * VOLCANIC ASH SOFT 70 508 1 3 0.0 60.0 0.00 3.00 3.60 NANNO OOZE GREENISH GRAY,BLUISH GRAY BURROWS,MOTTLING * SOFT 70 508 1 CC 0.0 15.0 0.00 3.91 3.96 NANNO OOZE OLIVE GRAY MODERATELY DISTURBED * SOFT 70 508 2 1 0.0 139.0 4.00 4.00 5.39 NANNO OOZE WITH ASH OLIVE GRAY,GRAY MOTTLING,BURROWS VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 2 2 0.0 139.0 4.00 5.50 6.89 NANNO OOZE WITH ASH OLIVE GRAY,GRAY,BLUISH GRAY,GREENISH GRAY BANDING,BURROWS* VOLCANOGENIC DEPOSITS VOLCANIC ASH UNIDENTIFIED FOSSIL MATERIAL SOFT 70 508 2 3 0.0 140.0 4.00 7.00 8.40 NANNO OOZE OLIVE GRAY,GREENISH GRAY MOTTLING,BURROWS H2S ODOR* SOFT 70 508 2 CC 0.0 15.0 4.00 8.50 8.55 NANNO OOZE GREENISH GRAY MOTTLING GREATLY DISTURBED * SOFT 70 508 3 1 0.0 138.0 8.40 8.40 9.78 NANNO OOZE WITH ASH OLIVE GRAY,YELLOWISH GRAY BANDING,BURROWS MODERATELY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 3 2 0.0 138.0 8.40 9.90 11.28 NANNO OOZE WITH ASH OLIVE GRAY,YELLOWISH GRAY BURROWS SLIGHTLY DISTURBED * VOLCANIC ASH SOFT 70 508 3 3 0.0 110.0 8.40 11.40 12.50 NANNO OOZE OLIVE GRAY,YELLOWISH GRAY BURROWS SLIGHTLY DISTURBED * VOLCANIC ASH SOFT 70 508 3 CC 7.0 15.0 8.40 12.71 12.79 NANNO OOZE GREENISH GRAY MOTTLING,BURROWS * SOUPY 70 508 4 1 0.0 139.0 12.80 12.80 14.19 NANNO OOZE GREENISH GRAY,OLIVE GRAY SLIGHTLY DISTURBED * SOFT 70 508 4 2 0.0 140.0 12.80 14.30 15.70 NANNO OOZE GREENISH GRY,OLIVE GRAY MOTTLING,BURROWS SLIGHTLY DISTURBED * SOFT 70 508 4 3 0.0 136.0 12.80 15.80 17.16 NANNO OOZE OLIVE GRAY BURROWS VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 4 CC 6.0 15.0 12.80 17.33 17.42 NANNO OOZE GREENISH GRAY MOTTLING GREATLY DISTURBED * SOFT 70 508 5 1 0.0 140.0 17.20 17.20 18.60 NANNO OOZE GREENISH GRAY,OLIVE GRAY BURROWS MODERATELY DISTURBED * SOFT 70 508 5 2 0.0 47.0 17.20 18.70 19.17 NANNO OOZE OLIVE GRAY VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 5 2 48.0 109.0 17.20 19.18 19.79 NANNO OOZE GREENISH GRAY SLIGHTLY DISTURBED * VOLCANIC ASH SOFT 70 508 5 3 0.0 140.0 17.20 20.20 21.60 NANNO OOZE GREENISH GRAY,OLIVE GRAY BURROWS SLIGHTLY DISTURBED * SOFT 70 508 5 CC 0.0 17.0 17.20 21.75 21.82 NANNO OOZE AND ASH OLIVE GRAY MODERATELY DISTURBED H2S ODOR* VOLCANIC ASH SOFT 70 508 6 1 0.0 140.0 21.60 21.60 23.00 NANNO OOZE GREENISH GRAY,OLIVE GRAY,BLUISH GRAY * SOFT 70 508 6 2 0.0 139.0 21.60 23.10 24.49 NANNO OOZE YELLOWISH GRAY,GREENISH GRAY BURROWS SLIGHTLY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 6 3 0.0 125.0 21.60 24.60 25.85 NANNO OOZE GREENISH GRAY MOTTLING,BURROWS SLIGHTLY DISTURBED * SOFT 70 508 6 CC 0.0 18.0 21.60 26.09 26.17 NANNO OOZE YELLOWISH GRAY,GREENISH GRAY VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 7 1 0.0 140.0 26.00 26.00 27.40 NANNO OOZE GREENISH GRAY BURROWS H2S ODOR* SOFT 70 508 7 2 0.0 140.0 26.00 27.50 28.90 NANNO OOZE YELLOWISH GRAY,GREENISH GRAY BURROWS SLIGHTLY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 7 3 0.0 116.0 26.00 29.00 30.16 NANNO OOZE GREENISH GRAY BANDING,BURROWS VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 70 508 7 CC 0.0 10.0 26.00 30.39 30.39 NANNO OOZE AND ASH GREENISH GRAY GREATLY DISTURBED * VOLCANIC ASH SOUPY 70 508 8 1 0.0 140.0 30.40 30.40 31.80 NANNO OOZE GREENISH GRAY BURROWS SLIGHTLY DISTURBED * VOLCANIC ASH SOFT 70 508 8 2 0.0 110.0 30.40 31.90 33.00 NANNO OOZE GREENISH GRAY,OLIVE GRAY,BROWNISH GRAY BURROWS,MOTTLING * SOFT 70 508 8 3 45.0 116.0 30.40 33.85 34.56 FORAM NANNO OOZE GRAY PEBBLES* SOFT