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 65 483 1 1 0.0 29.0 0.00 0.00 0.29 HAT CLAY,NANNO CLAY GRAYISH OLIVE,OLIVE GRAY BURROWS GREATLY DISTURBED SOFT 33211000 65 483 1 CC 0.0 21.0 0.00 0.40 0.51 HAT CLAY OLIVE GRAY,GRAYISH OLIVE * SOFT 33211000 65 483 2 1 0.0 150.0 1.00 1.00 2.50 HAT CLAY OLIVE GRAY GREATLY DISTURBED VERY SOFT 33211000 65 483 2 2 0.0 105.0 1.00 2.50 3.55 HAT SILICEOUS(?) CLAY OLIVE GRAY MODERATELY DISTURBED * SOFT 65 483 2 3 0.0 36.0 1.00 4.00 4.36 HAT SILICEOUS CLAY GRAYISH OLIVE MODERATELY DISTURBED * FIRMER THAN PREVIOUS CORE 65 483 2 3 36.0 62.0 1.00 4.36 4.62 HAT CLAY OLIVE GRAY BURROWS MODERATELY DISTURBED * FIRM 65 483 2 3 62.0 143.0 1.00 4.62 5.43 HAT SILICEOUS CLAY GRAYISH OLIVE MODERATELY DISTURBED * FIRM 65 483 2 CC 0.0 9.0 1.00 5.60 5.59 HAT SILICEOUS CLAY OLIVE GRAY * FIRM TO SOFT 65 483 3 1 0.0 150.0 10.50 10.50 12.00 RAN MUD GRAYISH OLIVE,BLACK MOTTLING MODERATELY DISTURBED * ORGANIC MATTER VERY SOFT 65 483 3 2 0.0 150.0 10.50 12.00 13.50 RAN MUD GRAYISH OLIVE,OLIVE GRAY,BLACK MODERATELY DISTURBED * ORGANIC MATTER VERY SOFT 65 483 3 3 0.0 150.0 10.50 13.50 15.00 RAN MUD OG/GRAYISH OLIVE BURROWS,TURBIDITES MODERATELY DISTURBED* SOFT 65 483 3 4 0.0 150.0 10.50 15.00 16.50 RAN SANDY SILT OLIVE GRAY MODERATELY DISTURBED SOFT 33232000 65 483 4 1 0.0 150.0 20.00 20.00 21.50 RAN MUD (CLAY) GRAYISH OLIVE GREATLY DISTURBED * SOFT 33213000 65 483 4 2 0.0 130.0 20.00 21.50 22.80 RAN MUD OG/GRAYISH OLIVE MOTTLING,BEDDINGD MODERATELY DISTURBED * SOFT 33213000 65 483 4 3 0.0 150.0 20.00 23.00 24.50 RAN MUD OG/GRAYISH OLIVE MOTTLING,BEDDING,BURROWS * SOFT 65 483 4 CC 0.0 6.0 20.00 24.60 24.56 RAN CLAY (MUD) OG/GRAYISH OLIVE * SOFT 33213000 65 483 5 1 0.0 150.0 29.50 29.50 31.00 RAN MUDDY DIATOM OOZE OG/GRAYISH OLIVE BURROWS MODERATELY DISTURBED * SOFT 65 483 5 2 0.0 150.0 29.50 31.00 32.50 RAN MUDDY DIATOM OOZE GRAYISH OLIVE MOTTLING MODERATELY DISTURBED * SOFT 22112220 65 483 5 3 0.0 144.0 29.50 32.50 33.94 RAN OOZE OG/GRAYISH OLIVE BEDDING,MOTTLING MODERATELY DISTURBED * SOFT 65 483 5 4 30.0 150.0 29.50 34.30 35.50 RAN OOZE (NANNO?) GRAYISH OLIVE MODERATELY DISTURBED * VERY SOFT 11111210 65 483 5 5 0.0 150.0 29.50 35.50 37.00 RAN OOZE OG/GRAYISH OLIVE MOTTLING MODERATELY DISTURBED * SOFT 65 483 5 CC 0.0 11.0 29.50 37.10 37.11 RAN OOZE OG/GRAYISH OLIVE * SOFT 22112210 65 483 6 1 0.0 150.0 39.00 39.00 40.50 RAN MUD OG/GRAYISH OLIVE MODERATELY DISTURBED * VERY SOFT 65 483 6 2 0.0 135.0 39.00 40.50 41.85 RAN MUD OG/GRAYISH OLIVE BURROWS MODERATELY DISTURBED VOLCANOGENIC DEPOSITS VOLCANIC ASH SOFT 33213000 65 483 6 3 0.0 150.0 39.00 42.00 43.50 RAN MUD OG/GRAYISH OLIVE VOLCANOGENIC DEPOSITS* VOLCANIC GLASS SOFT 65 483 6 CC 0.0 6.0 39.00 43.60 43.56 RAN MUD OG/GRAYISH OLIVE * SOFT 65 483 7 1 0.0 150.0 48.50 48.50 50.00 RAN MUD GREENISH GRAY,YELLOWISH GRAY VOLCANOGENIC DEPOSITS* VOLCANIC ASH VERY SOFT 65 483 7 2 0.0 150.0 48.50 50.00 51.50 RAN MUD GREENISH GRAY,YELLOWISH GRAY VOLCANOGENIC DEPOSITS* VOLCANIC ASH SOFT 65 483 7 3 0.0 150.0 48.50 51.50 53.00 RAN MUD GREENISH GRAY,OLIVE GRAY VOLCANOGENIC DEPOSITS* VOLCANIC GLASS SOFT 65 483 7 4 0.0 150.0 48.50 53.00 54.50 RAN MUD GREENISH GRAY TO OLIVE GRAY * SOFT 65 483 7 5 0.0 95.0 48.50 54.50 55.45 RAN MUD OLIVE GRAY,GRAYISH OLIVE GREEN VOLCANOGENIC DEPOSITS(?)* PUMICE(?) SOFT 65 483 7 5 95.0 101.0 48.50 55.45 55.51 RAN MUD OLIVE GRAY * SOFT 65 483 7 CC 0.0 4.0 48.50 55.61 55.55 RAN MUD OLIVE GRAY * SOFT 65 483 8 1 0.0 55.0 58.00 58.00 58.55 RAN MUD,SILT OR SILTY CLAY DUSKY YELLOWISH GREEN GREATLY DISTURBED * SOFT 65 483 8 1 55.0 68.0 58.00 58.55 58.68 RAN CLAYSTONE DUSKY YELLOWISH GREEN,BLACK GREATLY DISTURBED VOLCANOGENIC DEPOSITS* VOLCANIC GLASS HARD 65 483 8 1 68.0 150.0 58.00 58.68 59.50 RAN MUD,SILT OR SILTY CLAY DUSKY YELLOWISH GREEN,OLIVE GRAY * SOFT 65 483 8 2 0.0 150.0 58.00 59.50 61.00 RAN MUD DUSKY YELLOWISH GREEN,OLIVE GRAY MODERATELY DISTURBED * SPICULES AND SPINES SOFT 65 483 8 3 0.0 116.0 58.00 61.00 62.16 RAN MUD DUSKY YELLOWISH GREEN,OLIVE GRAY TURBIDITE MODERATELY DISTURBED * SOFT 65 483 8 4 0.0 105.0 58.00 62.50 63.55 RAN MUD DUSKY YELLOWISH GREEN TO GRAYISH OLIVE BURROWS MODERATELY DISTURBED * SOFT 65 483 8 CC 0.0 17.0 58.00 63.65 63.72 RAN MUD DUSKY YELLOWISH GREEN TO GRAYSIH OLIVE * SOFT 65 483 9 1 0.0 150.0 67.50 67.50 69.00 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SOFT 65 483 9 2 0.0 150.0 67.50 69.00 70.50 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SOFT 65 483 9 3 0.0 150.0 67.50 70.50 72.00 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * FIRM 65 483 9 4 0.0 137.0 67.50 72.00 73.37 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * FIRM 65 483 9 5 0.0 145.0 67.50 73.50 74.95 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SOFT 65 483 9 6 0.0 150.0 67.50 75.00 76.50 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 9 7 0.0 52.0 67.50 76.50 77.02 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 9 CC 0.0 14.0 67.50 77.14 77.18 RAN MUD GRAYISH OLIVE GREEN MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 10 1 5.0 135.0 77.00 77.05 78.35 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 10 2 0.0 80.0 77.00 78.50 79.30 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 10 2 90.0 110.0 77.00 79.40 79.60 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * SLIGHTLY FIRM 65 483 11 1 2.0 150.0 86.50 86.52 88.00 RAN MUD OLIVE GRAY,GOLIVE GRAY BURROWS MODERATELY DISTURBED * SOFT 65 483 11 2 0.0 139.0 86.50 88.00 89.39 RAN MUD OLIVE GRAY,GOLIVE GRAY MOTTLING MODERATELY DISTURBED * SOFT 65 483 11 3 0.0 120.0 86.50 89.50 90.70 RAN MUD OLIVE GRAY,GOLIVE GRAY MOTTLING MODERATELY DISTURBED * SOFT 65 483 11 4 0.0 145.0 86.50 91.00 92.45 RAN MUD OLIVE GRAY,GOLIVE GRAY * SOFT 65 483 11 5 0.0 110.0 86.50 92.50 93.60 RAN MUD,SANDY SILT GOLIVE GRAY BEDDING,BURROWS,TURBIDITES * SOFT 65 483 12 1 0.0 150.0 96.00 96.00 97.50 RAN MUD GOLIVE GRAY MOTTLING MODERATELY DISTURBED * SOFT 0-30CM,FIRM 65 483 12 2 0.0 150.0 96.00 97.50 99.00 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * FIRM 65 483 12 3 0.0 150.0 96.00 99.00 100.50 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * VERY FIRM 65 483 12 4 0.0 150.0 96.00 100.50 102.00 RAN MUD GOLIVE GRAY MODERATELY DISTURBED * SHELL DEBRIS VERY FIRM 65 483 13 1 0.0 150.0 105.50 105.50 107.00 RAN MUD GRAYISH OLIVE GREEN TO OLIVE BLACK MOTTLING GREATLY TO MODERATELY DISTURBED * FIRM TO VERY FIRM 65 483 13 2 0.0 150.0 105.50 107.00 108.50 RAN MUD BROWNISH BLACK MODERATELY DISTURBED * VERY FIRM 65 483 13 3 0.0 91.0 105.50 108.50 109.41 RAN MUD BROWNISH BLACK MODERATELY DISTURBED * VERY FIRM 65 483 13 4 0.0 7.0 105.50 110.00 110.07 RAN SILTY CLAY,MUD BROWNISH BLACK,GRAY CONTACTS,FRACTURING * VERY FIRM 65 483 13 4 7.0 60.0 105.50 110.07 110.60 RAN BASALT * HARD 65 483 17 1 0.0 20.0 142.00 142.00 142.20 RAN SILTSTONE OLIVE BLACK CONTACTS * PYRITE MIDLY INDURATED,FIRM 65 483 17 1 20.0 150.0 142.00 142.20 143.50 RAN BASALT * HARD 65 483 18 1 114.0 116.0 151.00 152.14 152.16 RAN ALTERED APHYRIC BASALT * HARD 65 483 18 1 118.0 125.0 151.00 152.18 152.25 RAN MUDSTONE OLIVE BLACK * FIRM 65 483 18 1 126.0 150.0 151.00 152.26 152.50 RAN MUD,BASALT OLIVE BLACK * SOUP,HARD 65 483 18 2 0.0 15.0 151.00 152.50 152.65 RAN MUD,BASALT * SOUP,HARD 65 483 18 2 15.0 150.0 151.00 152.65 154.00 RAN TURBIDITE SEQUENCE: SILTY CLAY TO CLAYEY SILT DUSKY YELLOWISH BROWN MOTTLING,TURBIDITE MODERATELY DISTURBED * VOLCANIC GLASS VERY FIRM 65 483 18 3 0.0 102.0 151.00 154.00 155.02 RAN TURBIDITE: CLAYEY SILT DUSKY YELLOWISH BROWN * FIRM TO VERY FIRM 65 483 18 3 102.0 135.0 151.00 155.02 155.35 RAN SILTY CLAY DUSKY YELLOWISH BROWN TURBIDITES * FIRM 65 483 18 4 0.0 150.0 151.00 155.50 157.00 RAN SILTY CLAY,APHYRIC BASALT OLIVE GRAY * FIRM,HARD 65 483 26 1 42.0 51.0 200.00 200.42 200.51 RAN SILTY CLAYSTONE BLACK * HARD