Sample Texture Components Mineral Biogenic Rock Leg Site Hole Core Type Section Top interval (cm) Depth (mbsf) "Lithology (D=dominant, M=Minor)" Sand (%) Silt (%) Clay (%) Biogenic (%) Siliciclastic (%) Volcaniclastic (%) Others (%) Clay (%) Quartz (%) Feldspar (%) Hornblende (%) Pyroxene (%) Mica (%) Glauconite (%) Volcanic Glass (%) Palagonite (%) Pyrite (%) Hematite (%) Calcite (%) Dolomite (%) Opaques (%) Diatoms (%) Siliceous Sponge Spicules (%) Radiolarians (%) Silicoflagellates (%) Foraminifers (%) Nannofossils (%) Carbonate Grains (%) Rock Fragment (%) Sediment Name 186 1151 A 2 R 1 97 78.97 D 5 15 80 55 31 5 20 3 5 1 1 1 5 2 1 1 15 7 2 1 10 20 5 Diatom-foram-clay-nanno-bearing contaminated 186 1151 A 2 R 2 97 80.47 D 12 40 48 24 55 10 6 22 15 10 5 1 2 10 5 1 10 3 * 8 3 5 Diatom-bearing clayey silt with foraminifer 186 1151 A 3 R 2 97 86.17 D 5 25 70 35 46 10 4 35 5 3 2 1 10 3 1 20 7 2 1 5 5 Glass-diatom-bearing silty clay 186 1151 A 3 R 4 96 89.16 D 3 35 62 42 47 7 4 38 5 2 1 1 7 3 1 10 5 7 20 Diatom-nannofossil-bearing silty clay 186 1151 A 4 R 1 97 94.27 D 5 40 55 25 60 10 3 34 15 7 3 1 10 3 * 20 5 * * * * 2 Glass-diatom-bearing silty clay 186 1151 A 5 R 1 97 103.87 D 5 30 65 23 56 10 4 41 5 7 2 1 10 3 1 15 5 * 3 7 Diatomaceous silty clay 186 1151 A 6 R 1 97 113.57 D 10 35 55 21 60 15 4 53 3 * 1 3 15 * 4 10 7 * 4 Glass + diatom bearing silty clay 186 1151 A 6 R 2 97 115.07 D 12 37 51 24 53 20 3 48 2 1 1 * 1 20 3 * 15 8 1 Glass + diatom-bearing silty clay 186 1151 A 7 R 2 100 124.7 D 5 37 58 23 59 12 5 56 2 * * 1 12 5 1 10 8 * 5 Glass + diatom-bearing silty clay 186 1151 A 8 R 1 97 132.77 D 7 43 50 29 49 20 2 47 1 * * 1 * 20 2 * 20 9 * * Glass + diatom-bearing silty clay 186 1151 A 9 R 2 97 143.87 D 3 42 55 27 56 15 1 51 1 2 1 1 15 1 1 15 5 7 Glass + diatom-bearing silty clay 186 1151 A 10 R 3 97 154.97 D 5 40 55 29 56 13 2 52 1 1 * * 1 1 13 2 16 12 1 Glass-diatom-spicule-bearing silty clay 186 1151 A 11 R 3 97 164.57 D 6 34 60 26 55 15 3 54 * * 1 15 3 1 13 10 3 Glass-diatom-spicule-bearing silty clay 186 1151 A 12 R 6 98 178.68 D 3 52 45 30 48 20 2 42 2 1 3 20 2 18 8 4 Glass + diatom-bearing clayey silt 186 1151 A 13 R 4 98 185.28 D 3 52 45 38 45 15 2 41 1 1 2 15 2 20 12 6 Diatom-spicule-glass-bearing clayey silt 186 1151 A 14 R 3 97 193.47 D 7 35 58 35 52 7 6 34 7 5 2 2 2 7 5 1 25 7 * * 2 1 Diatomaceous silty clay 186 1151 A 15 R 1 97 200.17 D 5 30 65 32 54 8 4 38 7 5 2 1 * 1 7 1 3 1 20 5 2 5 2 Diatom-bearing silty clay 186 1151 A 16 R 1 90 209.8 D 5 45 50 36 48 5 6 38 5 3 1 1 5 3 2 15 10 3 1 7 5 1 Diatom-spicule-nannofossil-bearing silty clay 186 1151 A 16 R 2 50 210.9 D 10 40 50 37 28 6 4 19 5 3 1 5 1 3 1 20 10 2 5 25 Diatom-spicule-bearing calcareous clayey silt 186 1151 A 17 R 1 97 219.47 D 5 35 60 31 51 11 7 37 7 5 2 10 1 5 2 15 10 3 3 Diatom-spicule-glass-bearing silty clay 186 1151 A 18 R 1 90 229 D 10 35 55 41 48 7 4 34 7 5 1 1 7 3 1 25 10 1 2 3 Spicule-bearing diatomaceous silty clay 186 1151 A 19 R 1 90 238.6 D 5 35 60 39 46 8 4 37 5 3 1 7 1 3 1 20 10 2 * 2 5 3 Diatom-spicule-bearing silty clay 186 1151 A 20 R 1 90 248.2 D 7 40 53 36 56 6 2 37 10 7 1 1 5 1 1 1 25 10 1 Spicule-bearing diatomaceous silty clay 186 1151 A 21 R 1 90 257.8 D 7 35 58 31 34 6 4 15 10 7 1 1 5 1 3 1 15 10 1 2 3 25 Diatom-spicule-bearing calcareous clayey silty clay 186 1151 A 22 R 1 90 267.5 D 5 40 55 41 44 6 4 35 5 3 1 5 1 3 1 30 7 * 1 3 5 Spicule-bearing diatomaceous silty clay 186 1151 A 23 R 3 97 280.17 D 10 40 50 38 51 10 1 49 1 * 1 * 10 * 1 * 25 13 * Spicule + glass-bearing diatomaceous silty clay 186 1151 A 24 R 4 97 291.37 D 3 37 60 35 52 10 3 47 2 1 1 1 10 3 * 25 10 * Spicule + glass-bearing diatomaceous silty clay 186 1151 A 25 R 1 97 296.57 D 8 50 42 47 39 9 3 37 2 * * * 9 * 3 * 2 35 12 Spicule-bearing diatomaceous clayey silt 186 1151 A 26 R 3 97 309.27 D 7 38 55 37 49 12 2 45 1 1 1 1 * 12 2 * * 25 11 1 Glass + spicule-bearing diatomaceous silty clay 186 1151 A 27 R 3 97 318.87 D 7 48 45 36 49 13 2 40 3 1 2 3 13 2 * 25 9 1 1 Glass-bearing diatomaceous clayey silt 186 1151 A 28 R 3 97 328.57 D 4 51 45 44 44 9 3 40 2 1 * 1 9 3 * * 20 20 4 Diatom and spicule-bearing clayey silt 186 1151 A 29 R 4 97 339.67 D 5 40 55 43 44 6 4 26 10 7 1 5 1 3 1 25 10 1 2 5 3 Spicule-bearing diatomaceous silty clay 186 1151 A 30 R 3 115 348.05 D 7 30 63 39 51 6 4 38 5 3 1 1 3 5 1 3 1 25 10 2 2 Spicule-bearing diatomaceous silty clay 186 1151 A 31 R 2 133 356.43 D 10 40 50 46 37 8 6 25 5 3 2 2 7 1 5 1 25 10 2 2 7 3 Spicule-bearing diatomaceous silty clay 186 1151 A 32 R 1 128 364.48 D 7 40 53 44 38 8 7 19 10 7 1 1 7 1 5 2 25 10 2 7 3 Spicule-bearing diatomaceous silty clay 186 1151 A 33 R 1 128 374.18 D 7 40 53 44 38 8 7 19 10 7 1 1 7 1 5 2 25 10 * 2 7 3 Spicule-bearing diatomaceous silty clay 186 1151 A 33 R 2 33 374.73 D 10 40 50 34 42 12 7 19 10 7 2 1 3 10 2 5 2 20 7 1 1 5 5 Glass-diatom-bearing silty clay 186 1151 A 34 R 2 61 384.61 D 5 35 60 41 37 6 6 23 7 5 1 1 5 1 5 1 20 10 1 1 2 7 10 Spicule-carb.grain-diatom-bearing silty clay 186 1151 A 35 R 2 28 393.88 D 10 40 50 35 39 14 7 22 7 5 1 2 2 10 4 5 2 15 7 1 2 10 5 Diatom-nannofossil-glass-bearing silty clay 186 1151 A 36 R 1 28 401.68 D 10 35 55 40 31 18 6 16 7 5 3 15 3 5 1 25 8 1 3 3 5 Glass-spicule-bearing diatomaceous silty clay 186 1151 A 37 R 1 106 412.06 D 15 30 55 36 43 7 6 33 1 5 2 1 1 5 2 5 1 20 10 5 1 7 Spicule + diatom-bearing silty clay 186 1151 A 38 R 2 97 423.07 D 3 37 60 30 58 10 2 56 2 * * 9 1 2 20 8 2 Diatom-bearing silty clay 186 1151 A 39 R 2 90 432.7 D 6 49 45 40 50 8 1 45 1 * 4 8 1 * 20 15 5 1 Diatom + spicule-bearing clayey silt 186 1151 A 40 R 3 90 443.8 D 5 40 55 31 57 11 1 52 1 1 * 1 2 10 1 1 * 15 15 1 * Diatom-spicule-glass-bearing silty clay 186 1151 A 41 R 3 97 453.47 D 3 47 50 35 51 10 3 45 1 * 5 10 3 20 10 5 Diatom-spicule-glass bearing silty clay 186 1151 A 42 R 3 97 463.17 D 4 46 50 34 50 10 3 46 * * * 4 9 1 3 12 17 5 3 Diatom-spicule-bearing silty clay 186 1151 A 43 R 3 97 472.77 D 3 42 55 32 57 7 4 51 2 * * 4 7 4 * 8 12 12 Spicule-nannofossil-bearing silty clay 186 1151 A 44 R 4 98 483.88 D 3 43 54 28 59 10 1 51 1 3 * 4 10 * 1 * 18 10 * 2 Diatom-spicule-glass-bearing silty clay 186 1151 A 45 R 2 120 490.7 D 3 42 55 30 54 10 4 50 1 1 2 10 * 4 * 12 18 * 2 Diatom-spicule-glass-bearing silty clay 186 1151 A 46 R 1 54 498.14 D 3 45 52 30 48 9 6 23 7 15 2 1 7 2 5 1 20 10 7 Spicule-diatom-bearing clayey silt 186 1151 A 47 R 1 140 508.6 D 3 35 62 26 49 7 8 30 7 7 1 1 3 5 2 7 1 15 10 1 10 Carbonate grains-diatom-spicule-bearing silty clay 186 1151 A 48 R 3 32 520.12 D 15 30 55 29 48 7 9 30 7 7 1 3 5 2 7 2 10 15 1 1 2 7 Diatom-spicule-bearing silty clay 186 1151 A 49 R 4 122 532.12 D 15 35 50 37 47 7 4 25 10 7 1 4 5 2 3 1 20 10 1 1 5 5 Spicule-diatom-bearing silty clay 186 1151 A 50 R 1 20 536.2 D 15 35 50 34 46 8 7 22 10 7 2 5 5 3 5 2 20 10 1 3 5 Spicule-diatom-bearing silty clay 186 1151 A 51 R 1 43 546.13 D 15 30 55 40 35 12 6 19 7 5 1 3 10 2 5 1 25 10 2 3 7 Spicule-bearing diatomaceous silty clay 186 1151 A 52 R 1 76 556.16 D 5 40 55 20 54 13 8 36 7 5 1 1 4 10 3 5 3 10 7 3 5 Diatom-glass-bearing silty clay 186 1151 A 53 R 2 103 567.63 D 2 41 57 33 57 9 1 54 1 * * 2 9 1 * 15 18 Diatom-spicule-bearing silty clay 186 1151 A 54 R 2 97 577.17 D 2 40 58 34 54 10 2 50 1 1 2 10 2 17 15 2 Glass-diatom-spicue-bearing silty clay 186 1151 A 56 R 2 70 595.43 D 3 37 60 33 56 10 1 54 1 1 * * * 10 1 8 15 10 Glass-spicule-bearing silty clay 186 1151 A 57 R 2 98 605.98 D 2 43 55 32 59 8 1 51 3 2 * 3 8 1 8 12 12 * Nannofossil-spicule-bearing silty clay 186 1151 A 58 R 3 98 617.18 D 4 40 56 25 59 15 1 52 1 2 * * 4 15 1 14 8 3 * Diatom-glass-bearing silty clay 186 1151 A 58 R 6 98 621.68 D 4 41 55 31 55 12 2 49 1 1 * 4 12 2 15 13 3 * Glass-diatom-spicule-bearing silty clay 186 1151 A 59 R 4 95 628.35 D 7 30 63 31 54 8 4 42 5 5 1 1 7 1 3 1 15 10 1 5 3 Spicule-diatom-bearing silty clay 186 1151 A 60 R 1 120 633.7 D 5 30 65 30 48 8 5 33 5 3 4 3 7 1 5 2 15 10 5 7 Spicule-diatom-bearing silty clay 186 1151 A 61 R 1 63 642.73 D 10 35 55 27 52 10 4 33 10 5 1 1 2 10 3 1 10 15 2 7 Diatom-spicule-glass-bearing silty clay 186 1151 A 62 R 1 32 651.92 D 5 50 45 21 54 10 11 26 15 10 2 1 10 10 1 1 10 10 1 3 Diatom-spicule-glass-pyrite-bearing clayey silt 186 1151 A 63 R 1 82 662.02 D 5 45 50 32 41 7 5 19 7 10 1 2 2 5 2 3 2 15 15 1 1 15 Diatom-spicule-carbonate-bearing clayey silt 186 1151 A 65 R 5 70 686.9 D 5 45 50 26 56 9 4 34 7 10 2 3 7 2 3 1 2 15 10 1 3 Diatom-spicule-bearing silty clay 186 1151 A 66 R 1 70 690.5 D 5 50 45 31 46 12 6 12 10 15 2 7 10 2 5 1 15 10 1 5 5 Diatom-spicule-glass-bearing clayey silt 186 1151 A 67 R 3 56 702.76 D 7 40 53 27 48 12 3 22 10 12 1 1 2 10 2 2 1 10 10 7 10 Diatom-spicule-glass-carb-bearing clayey silt 186 1151 A 68 R 1 110 710.1 D 5 30 65 28 55 6 2 39 5 7 1 1 2 5 1 1 1 2 10 7 1 10 7 Diatom-nannofossil-bearing silty clay 186 1151 A 69 R 3 98 722.28 D 4 39 57 25 57 15 2 50 2 2 * * 3 15 2 * 11 12 2 1 Diatom-glass-spicule-bearing silty clay 186 1151 A 69 R 4 104 723.84 D 5 52 43 31 45 20 4 37 2 2 * 4 20 * 3 1 15 14 2 * Diatom-glass-spicule-bearing silty clay 186 1151 A 70 R 2 130 731.1 D 2 38 60 17 57 25 1 54 1 * * 2 25 * 1 * 6 10 * 1 Spicule-bearing glassy silty clay 186 1151 A 71 R 6 88 746.38 D 3 49 48 32 51 14 3 44 2 1 * * 1 3 14 * 3 * 16 11 5 Diatom-glass-spicule-bearing silty clay 186 1151 A 72 R 4 98 752.66 D 4 40 56 25 57 15 2 53 1 1 * * * 2 15 * 2 * 12 10 3 1 Diatom-glass-spicule-bearing silty clay 186 1151 A 73 R 4 98 762.78 D 2 40 58 26 64 8 2 50 3 5 * * * 6 8 * 2 * 9 13 4 * Spicule-bearing silty clay 186 1151 A 74 R 1 122 768.12 D 15 40 45 30 50 11 2 18 15 10 1 1 5 10 1 1 1 15 10 5 7 Diatom-glass-spicule-bearing clayey silt 186 1151 A 75 R 1 75 777.25 D 5 40 55 25 60 8 4 36 7 10 1 1 5 7 1 3 1 12 10 3 3 Diatom-spicule-bearing silty clay 186 1151 A 76 R 2 114 788.74 D 5 50 45 34 45 9 6 21 7 12 1 1 3 7 2 5 1 1 20 10 1 3 5 Diatom-spicule-bearing clayey silt 186 1151 A 77 R 2 50 797.7 D 10 40 50 23 55 7 10 36 5 7 1 1 5 7 * 3 7 10 7 1 1 1 3 5 Diatom-bearing silty clay 186 1151 A 78 R 1 70 806.1 D 15 40 45 25 48 10 10 16 10 15 1 1 5 10 3 7 10 10 5 7 Diatom-spicule-glass-bearing clayey silt 186 1151 A 78 R 4 40 810.3 D 20 50 30 19 52 7 10 16 10 15 1 10 7 10 12 7 12 Diatom-glass-limonite-carb-bearing clayey silt 186 1151 A 80 R 4 98 830.08 D 2 43 55 19 54 25 2 49 2 2 * * 1 25 2 9 10 * * Spicule-bearing glassy silty clay 186 1151 A 81 R 2 80 836.5 D 2 38 60 21 57 20 2 53 1 1 * 2 20 2 10 11 Glass-diatom-spicule-bearing silty clay 186 1151 A 82 R 1 98 844.78 D 2 40 58 27 58 12 2 51 2 3 * 2 12 2 * 12 15 1 Diatom-glass-spicule-bearing silty clay 186 1151 A 84 R 3 98 867.08 D 3 42 55 28 51 18 3 46 2 2 * 1 18 3 10 18 * Glass-diatom-spicule-bearing silty clay 186 1151 A 85 R 3 98 876.78 D 2 40 58 25 52 20 3 46 1 2 * * 3 20 3 * 10 15 Diatom-glass-spicule-bearing silty clay 186 1151 A 86 R 2 110 884.9 D 2 60 38 23 58 16 3 53 1 2 2 16 3 9 13 1 Spicule glass-bearing silty clay 186 1151 A 87 R 2 98 894.38 D 4 46 50 23 49 25 1 42 2 3 * 2 25 * 1 * 2 5 17 1 Spicule-bearing glassy silty clay 186 1151 A 88 R 1 84 902.44 D 5 30 65 25 55 7 10 37 5 7 1 5 7 3 7 10 15 3 Diatom-spicule-bearing silty clay 186 1151 A 89 R 1 112 912.32 D 5 40 55 23 57 5 8 25 10 15 7 5 3 5 15 7 1 7 Diatom-bearing clayey silt 186 1151 A 90 R 1 28 921.08 D 7 40 53 20 62 8 7 36 7 10 2 2 5 7 1 2 5 10 10 3 Diatom-spicule-bearing silty clay 186 1151 A 91 R 1 88 931.28 D 15 45 40 22 51 11 9 25 7 12 1 1 5 10 1 3 6 10 10 2 7 Diatom-spicule-glass-bearing clayey silt 186 1151 A 92 R 1 110 941.2 D 5 35 60 23 53 12 9 29 12 7 5 10 2 3 6 10 12 1 3 Diatom-spicule-glass-bearing silty clay 186 1151 A 96 R 2 98 980.91 D 3 37 60 15 57 26 1 50 3 1 * * 3 26 1 * 5 8 2 1 Glassy silty clay 186 1151 A 97 R 3 98 992.18 D 4 43 53 15 57 26 2 49 2 3 * * 3 26 1 1 7 7 1 Glassy silty clay 186 1151 A 98 R 3 98 1001.78 D 1 39 60 18 61 16 4 50 2 5 * 4 16 4 6 10 2 1 Glass-and spicule-bearing silty clay 186 1151 A 99 R 1 98 1008.38 D 0 24 76 15 59 22 2 52 * 7 22 2 * 4 7 * 4 2 Glass-bearing clay 186 1151 A 100 R 2 98 1019.48 D 3 42 55 14 58 25 3 50 2 3 3 25 3 * 5 8 1 Glassy silty clay 186 1151 A 101 R 1 98 1027.58 D 1 24 75 24 50 20 0 47 1 1 1 20 * * 5 9 * 10 6 Nannofossil- and glass-bearing 186 1151 A 102 R 1 105 1037.25 D 5 35 60 25 61 6 6 47 7 5 2 5 1 2 4 10 15 2 Diatom-spicule-bearing silty clay 186 1151 A 104 R 1 90 1056.5 D 10 30 60 21 58 11 9 35 5 7 1 10 10 1 2 7 15 5 1 1 Diatom-glass-spicule-bearing silty clay 186 1151 A 105 R 2 140 1068.2 D 5 30 65 23 53 20 4 29 7 5 1 1 10 20 1 3 10 12 1 Diatom-glass-spicule-glauconite-bearing silty clay 186 1151 A 106 R 1 94 1075.94 D 4 41 55 12 57 30 0 52 2 3 * * 30 * * 7 5 1 Glassy silty clay 186 1151 A 107 R 4 98 1089.67 D 2 38 60 15 58 22 5 51 2 4 * * 1 22 4 1 5 10 Glass + spicule-bearing silty clay 186 1151 A 108 R 2 86 1096.66 D 4 36 60 13 64 20 3 58 2 2 * 2 20 2 1 5 8 Glass-bearing silty clay 186 1151 A 108 R 4 98 1099.61 D 7 43 50 11 52 31 4 45 3 3 * * 1 31 3 1 4 7 2 Glassy silty clay 186 1151 A 109 R 1 40 1104.3 D 2 38 60 15 63 18 4 57 2 2 1 * 1 18 4 * 5 10 * Spicule + glass-bearing silty clay