Leg Site H Core T Sct Top (cm) Depth (mbsf) Lithology T - Sand T - Silt T - Clay M - Accessory Minerals M - Biotite M - Carbonate M - Clay M - Feldspar M - Mica M - Opaques M - Quartz M - Volcanic Glass M - Zeolite B - Diatoms B - Foraminifers B - Nannofossils B - Radiolarians B - Silicoflagellates B - Sponge Spicules R - Igneous Rock Fragments R - Lithic Fragments R - Metamorphic Rock Fragments Comments 190 1174 A 1 H 1 47 0.47 D C A D A P P C C P R P P C Clayey silt 190 1174 A 1 H 1 134 1.34 D C A D R A P P C C P P P P P C C Clayey silt 190 1174 A 1 H 3 36 3.36 M A D C P P D P R R P Volcanic ash (brown) 190 1174 A 1 H CC 8 4.27 M A A C A P P C C P P P P P P A Sandy silt 190 1174 A 2 H 2 31 5 D C D A R A P R P P P R P A Silty clay 190 1174 A 2 H 2 49 5.18 M D A C P R P C P P R P R P A Silty sand 190 1174 A 2 H 2 87 5.56 M D C P D P P R R P R P Carbonate sand 190 1174 A 2 H 2 124 5.93 M D A A C P C P R P P A Silty sand with wood 190 1174 A 2 H 3 31 6.5 D C D A P A P C P P R P R P P P Silty clay 190 1174 A 2 H 6 39 11.08 M A D C C P C C P R R R A Sandy silt 190 1174 A 3 H 2 27 15.67 M D C P P P P C P P P P A Silty sand 190 1174 A 3 H 5 90 20.24 D C A D R A P C P P R P P P A Silty clay 190 1174 A 4 H 1 94 24.34 M D A C R R P P C P P R P P P A Silty sand 190 1174 A 4 H 2 42 25.32 D A D R P D R P R P C R P Silty clay 190 1174 A 4 H 4 100 28.9 M D C P P P P A R R R R R A Sand (rich in glass) 190 1174 A 5 H 2 86 35.26 M A D A P P P P P R P P C Silty clay 190 1174 A 5 H 3 34 36.24 M D A C R P P C P C P P P A P Silty sand 190 1174 A 7 H 1 83 52.73 M A D A P P P P R C P P P P Silty sand 190 1174 A 7 H 4 50 55.27 D D P P R C P D P Sand 190 1174 A 8 H CC 15 67.58 D D P P R P P P R D P Sand 190 1174 B 1 R 1 70 144.4 D P A A P P A P R P P P P P P P P Silty clay 190 1174 B 1 R 6 90 149.53 M D C C P C C C C C A Silty sand 190 1174 B 2 R 1 20 150.3 D C A D P A P P C P P C P C P Silty clay / clayey silt 190 1174 B 3 R 1 44 160.14 D C C D D P P P P P P P Silty clay 190 1174 B 4 R 2 30 171.2 D C C D P D P C P P P P P C Silty clay 190 1174 B 5 R 1 79 179.79 D A D D P C C P P P P P C Silty clay 190 1174 B 5 R 1 120 180.2 M C C D A P C C P P P P C Sandy clay 190 1174 B 6 R 2 24 190.44 D A D C D R R R P R R Silty clay 190 1174 B 6 R CC 16 191.07 M A D D P P * Carbonate cement 190 1174 B 7 R 1 72 199.12 D A D D P P P P R P P P Silty clay 190 1174 B 8 R 1 31 208.31 D C A A A P P C P R A Silty clay 190 1174 B 9 R 1 93 218.63 M C D A A A P C P P P P Silt 190 1174 B 9 R 1 95 218.65 M C D A A A P P P P P P Silt 190 1174 B 9 R 2 9 219.29 M D A A A C A C P P P P Sand 190 1174 B 10 R 1 14 227.34 D D A D P P A R R Silty claystone 190 1174 B 11 R 1 33 237.13 M C D A A P P C C P P P C Siltstone 190 1174 B 11 R 1 115 237.95 D A D A P C C P P P P Silty claystone 190 1174 B 12 R 1 5 246.55 M C D A A C P C C R R R R R C Sandy siltstone 190 1174 B 12 R 1 70 247.2 D A D D C P P R P P Silty claystone 190 1174 B 12 R 1 114 247.64 M C D A A P P C R P P P P Siltstone 190 1174 B 13 R 1 30 256.5 D C A A D P P C C P C P P P P Silty clay 190 1174 B 13 R 1 127 257.47 M D A C C C P C P P P P A Sand 190 1174 B 13 R 1 137 257.57 D D A P P D P P Volcanic ash (pale grey 190 1174 B 14 R 1 10 265.9 D P A A A P C C C P P P Silty claystone 190 1174 B 15 R 2 5 277.05 M D A A P C A P P Siltstone/claystone - rich in diatoms 190 1174 B 15 R 2 28 277.28 D C D A A P P C P C P A Clayey siltstone 190 1174 B 15 R 2 34 277.34 M P D A D P P P Calcareous nodule 190 1174 B 15 R 2 43 277.43 M P D A A P C A P P C Clayey siltstone - rich in diatoms 190 1174 B 16 R 1 58 285.68 D A D D * P P C R R R P P Silty claystone with diatoms 190 1174 B 16 R 1 93 286.03 M C D D A P C R P Carbonate cemented claystone 190 1174 B 16 R CC 19 286.79 D C D A P C D P R P Silty claystone with diatoms 190 1174 B 17 R 1 90 295.5 D C A D R A P P C C P P Silty claystone 190 1174 B 17 R 1 101 295.61 D A D A R P P A P P P Silty claystone 190 1174 B 17 R 1 115 295.75 D A D A P P A D C P Silty claystone with diatoms 190 1174 B 18 R 1 88 305.18 M C D A A P C C C P P C Siltstone 190 1174 B 18 R 1 118 305.48 M A D P D R R P Claystone - carbonate - cemented? 190 1174 B 18 R 1 136 305.66 D A D D P C P P P P Silty claystone 190 1174 B 19 R 1 30 314.3 M A A C R C C C C P P C Sandstone 190 1174 B 19 R 1 90 314.9 D A D D P C P P P Silty claystone 190 1174 B 20 R 1 45 323.95 D A D P D P P C P P P P Silty claystone 190 1174 B 20 R 1 122 324.72 M A D D P P C R P P P Clayey siltstone 190 1174 B 20 R 2 79 325.79 M D A A P D Bundle of sponge spicules (white fragment) 190 1174 B 21 R 1 30 333.4 D A D D P C R P R P Silty claystone 190 1174 B 22 R 2 20 343.11 D A D D P P C P P P Silty claystone 190 1174 B 23 R 1 73 352.73 M C D C P C C P C P A Clayey siltstone 190 1174 B 23 R 1 95 352.95 D C D P D P C P P P C Silty claystone 190 1174 B 24 R 3 22 364.92 M A A C C A A Worm tube wall in silty claystone 190 1174 B 24 R 3 48 365.18 D C A A A P C C A Silty claystone / Clayey siltstone 190 1174 B 25 R 2 35 373.15 D C A A P A P P C P C Silty claystone / Clayey siltstone 190 1174 B 26 R 1 40 381.3 D A D P D C C P P C Silty claystone 190 1174 B 27 R 1 80 391.3 D A D A P C A R P Silty claystone 190 1174 B 27 R 2 91 392.91 M D A R P R P D Volcanic Ash 190 1174 B 27 R 3 35 393.85 M C D A D R P R Claystone - white carbonate cemented? 190 1174 B 28 R 1 112 401.32 D A A P A P A R P P Silty Claystone 190 1174 B 29 R 2 43 411.73 D D A A C Clayey siltstone 190 1174 B 29 R 3 33 413.13 M D A C A C P C Siltstone black 190 1174 B 29 R 2 43 411.73 D D A P C P * R P Clayey siltstone 190 1174 B 30 R CC 7 419.47 D A D D P P P Silty claystone 190 1174 B 31 R 2 107 431.57 M A D P P D Volcanic ash (pink-gray) 190 1174 B 31 R 2 131 431.81 D A D D P P P A Silty claystone 190 1174 B 31 R 2 148 431.98 M C D A P P P P D Siltstone 190 1174 B 31 R 3 40 432.4 M C D D R Opaque mineral 190 1174 B 31 R 3 124 433.24 M D A P D R R Volcanic ash (pink-gray) 190 1174 B 32 R 4 59 443.69 M C D C C R A P C P A Clayey siltstone (laminated) 190 1174 B 32 R 5 125 445.85 D C D C A C R C P R * Silty claystone 190 1174 B 32 R 5 129 445.89 D C D C A P P R R C Silty claystone 190 1174 B 33 R 1 146 449.66 M A A C C P D P C Volcanic ash (pink) 190 1174 B 33 R 4 137 454.07 D A A A C C P C Silty claystone 190 1174 B 33 R 5 23 454.43 M C A A A C C P P Disseminated ash in silty claystone 190 1174 B 34 R 2 34 459.74 M C D * C P C P A R R Altered volcanic ash 190 1174 B 34 R 3 89 461.79 M C D R C P R R D R * Siliceous clay 190 1174 B 34 R 4 46 462.86 M C D P A C C C C R P Silty claystone 190 1174 B 35 R 2 80 469.4 D P A D P D P P C C P P C Silty claystone 190 1174 B 36 R 1 72 477.22 M C D C D P C * P Siliceous claystone 190 1174 B 36 R 4 104 482.04 D P A D P D P C P P C Silty claystone 190 1174 B 36 R 5 73 483.23 M C D C P A C C C P P C Silt 190 1174 B 37 R 2 125 488.45 M C D C P P D P Volcanic ash - gray-white 190 1174 B 37 R 2 133 488.53 M D A P P P D Volcanic ash - red-gray - altered 190 1174 B 37 R 3 8 488.78 M D A P D Volcanic ash - white - altered 190 1174 B 37 R 3 50 489.2 D A D D P P P P A Silty claystone 190 1174 B 37 R 6 42 493.62 M D A P P D Volcanic ash - brownish - altered 190 1174 B 38 R 1 79 496.09 M C A A A P R P A Silt - silty lamina within silty claystone 190 1174 B 38 R 3 64 498.94 M C A A D R P P Siliceous claystone - pinkish altered ash 190 1174 B 38 R 4 50 500.3 D A D D A R P Silty claystone 190 1174 B 39 R 1 0 504.9 M C A D C P P D R Volcanic ash - altered - gray/red 190 1174 B 39 R 4 39 509.79 M C A A C P A A "Volcanic ash, light green, slightly altered" 190 1174 B 39 R 4 65 510.05 M A A A P P C C "Altered ash, black" 190 1174 B 39 R 5 60 511.5 D D A D P P R * Silty claystone 190 1174 B 39 R 6 25 512.65 M D A P P D Altered ash 190 1174 B 40 R 1 33 514.93 M A D P D P C P Siliceous claystone 190 1174 B 40 R 1 123 515.83 M C D C P D P P C P C Siliceous claystone 190 1174 B 40 R 2 80 516.9 M C D C D P C Siliceous claystone 190 1174 B 40 R 3 125 518.85 M A D C A P P A P Volcanic ash/siliceous claystone 190 1174 B 40 R 4 33 519.43 M A D P D P C P Siliceous claystone 190 1174 B 40 R 6 70 522.8 M C D A P D P P C Ash in burrows 190 1174 B 41 R 1 103 525.33 M A D A P A P P D Volcanic ash - altered - gray-brown 190 1174 B 41 R 2 104 526.84 M A D D P P P C White burrow 190 1174 B 41 R 2 140 527.2 M A D C C C C C P White burrow 190 1174 B 41 R 2 71 526.51 D A D D P P P C P Silty claystone 190 1174 B 41 R 2 51 526.31 M A D C C D P R Pyrite nodule 190 1174 B 42 R 1 67 534.57 M D C P P P P D "Altered ash, green to light gray" 190 1174 B 42 R 2 112 536.52 M A A C P P P D "Altered ash, brown/gray" 190 1174 B 42 R 4 50 538.9 D A D R D P P P C Silty claystone 190 1174 B 42 R 4 144 539.84 M A D D P R P Altered ash 190 1174 B 42 R 6 51 541.91 M A D P D P R R Altered ash/silicious claystone 190 1174 B 43 R 2 66 545.76 D C D D P C Silty claystone 190 1174 B 43 R 4 74 548.84 M A A D P P C Silicious claystone 190 1174 B 43 R 4 77 548.87 M A A D P C Silicious claystone 190 1174 B 43 R 4 89 548.99 M A A D R C Silicious claystone 190 1174 B 43 R 4 98 549.08 M A A D R R R Silicious claystone 190 1174 B 43 R 6 100 552.1 M A A D P C Silicous claystone 190 1174 B 44 R 2 52 554.92 M P D D R Siliceous claystone - green-brown 190 1174 B 44 R 2 72 555.12 M P D D R Siliceous claystone - greenstone 190 1174 B 44 R 3 60 556.5 D A D D P C P Silty claystone 190 1174 B 45 R 1 90 563.5 M C D C A A P C C Pyrite nodule 190 1174 B 45 R 2 118 565.28 D C A D D P C C Silty claystone 190 1174 B 46 R 4 51 577.31 M A D A A P P Carbonate cemented nodule claystone 190 1174 B 46 R 5 76 579.06 M A D P P D P P C Siliceous claystone 190 1174 B 46 R 5 147 579.77 D C A A P D P C P C Silty claystone/siliceous claystone 190 1174 B 47 R 1 53 582.43 M C D * D R R A P * Siliceous claystone 190 1174 B 47 R 3 80 585.7 M C A A C P A P A Siliceous claystone 190 1174 B 47 R 3 107 585.97 D C D P A C R C C Silty claystone 190 1174 B 47 R 6 80 590.2 M A A C * P P C D R R Siliceous claystone 190 1174 B 48 R 2 99 594.09 M C D * A P * P A R * Siliceous claystone 190 1174 B 49 R 3 76 604.96 D C A A A P C P C Silty claystone 190 1174 B 50 R 2 55 612.95 M A D D P P P P Silty claystone - altered ash - dark green-gr 190 1174 B 50 R 4 37 615.77 M P D D P P Siliceous claystone - dark gray 190 1174 B 50 R 5 72 617.62 M D A A R A P A Altered ash - black - square opaque 190 1174 B 51 R 1 84 621.34 M C D P D R R R R Siliceous claystone - altered ash - green 190 1174 B 51 R 1 126 621.76 M C D D P P P R Siliceous claystone - altered ash - green 190 1174 B 51 R 2 75 622.75 D A D D P P A Silty claystone 190 1174 B 52 R 1 80 630.9 D C D D P P * C Silty claystone 190 1174 B 52 R 3 118 634.28 M A D D P R Siliceous claystone/altered ash - green 190 1174 B 52 R 3 125 634.35 M D A D R P P Altered ash - green 190 1174 B 52 R 4 74 635.34 M A D C D C R Altered ash with pyroxene 190 1174 B 52 R 6 35 637.95 M D A D R C Siliceous claystone - green 190 1174 B 53 R 1 100 640.8 M A D D R P P C Silty claystone 190 1174 B 53 R 3 69 643.49 M A D D C P P R Volcanic ash - gray 190 1174 B 54 R 4 35 654.25 M A D A P D P P R Altered ash - greenish gray 190 1174 B 54 R 4 91 654.81 M A D C P A D P Altered ash - dark gray 190 1174 B 54 R 4 88 654.78 D A D D P P R P Silty claystone 190 1174 B 54 R 6 23 657.13 M A D R D P P P * Altered ash - gray 190 1174 B 54 R 7 29 658.69 M C D A D P P R Altered ash - green 190 1174 B 55 R 2 13 660.63 M D C C D P C C Siliceous sand (altered ash) 190 1174 B 55 R 2 42 660.92 M A A A C A P P C P A Nannofossil rich siliceous claystone 190 1174 B 55 R 4 50 664 D P C D P D P R P P P Silty claystone 190 1174 B 55 R 4 147 664.97 M A A C P A P C C P Silty claystone / Siliceous sand 190 1174 B 55 R 5 19 665.19 M C D C A A P C P Siliceous clay (green/gray) 190 1174 B 55 R 6 143 667.93 M A A C P D C C C Sandy claystone 190 1174 B 56 R 2 64 670.84 D P C D P D P P P P Silty claystone 190 1174 B 57 R 5 30 684.6 M D C C D C P P Siliceous sandstone (altered ash - gray) 190 1174 B 57 R 5 101 685.31 M D C C D C C P Siliceous sandstone (altered ash - gray) 190 1174 B 57 R 5 120 685.5 D C D P D P P P P Silty claystone 190 1174 B 58 R 1 16 688.16 M D C D C P C Siliceous claystone (dark gray) 190 1174 B 58 R 2 143 690.93 M D C C D P C P P Siliceous sandstone / clayey sandstone (gray) 190 1174 B 58 R 3 119 692.19 D C A A P D P C P P Silty claystone 190 1174 B 58 R 3 112 692.12 M D A P D P P Siliceous siltstone / sandstone (dark gray) 190 1174 B 58 R 3 58 691.58 M C A D D P P C Siliceous claystone (dark gray) 190 1174 B 60 R 5 59 713.79 M P D A A A C C Siliceous silt /claystone (dark gray) 190 1174 B 61 R 4 71 722.11 D C D P D C P C R Silty claystone 190 1174 B 61 R 4 50 721.9 M A D D A * Carbonate cemented claystone nodule 190 1174 B 62 R 1 131 727.81 M A D D R A Siliceous claystone -purplish-gray (dark) 190 1174 B 62 R 2 70 728.7 D C D D P P R Silty claystone 190 1174 B 62 R 4 126 732.26 D C D D P P R Silty claystone 190 1174 B 63 R 1 101 737.11 M A D R D P R Silty claystone in white burrow 190 1174 B 63 R 3 80 739.9 D C D D R C Silty claystone 190 1174 B 63 R 6 1 743.61 M A D D P P P Silty claystone in white burrow 190 1174 B 64 R 3 60 749.3 D C A D D R P P Silty claystone 190 1174 B 64 R 5 2 751.72 M A D D P A P Opaque-rich claystone 190 1174 B 65 R 5 50 761.5 D A D R D P C Silty claystone 190 1174 B 65 R 5 78 761.78 M A D D A P R P R P Carbonate cemented claystone 190 1174 B 65 R 6 63 763.13 M A D D P C Opaque-rich claystone 190 1174 B 66 R 2 92 767.02 M A D A P D C R P Sandy siliceous claystone 190 1174 B 66 R 3 60 768.2 D C D R D P P P Silty claystone 190 1174 B 67 R 6 101 781.45 D A D P D C C P Silty claystone 190 1174 B 67 R 6 124 781.68 M P D A D A C Carbonate cemented claystone (Nodule) 190 1174 B 67 R 6 129 781.73 M A D C D P C * Sandy siliceous claystone (dark grey) 190 1174 B 67 R 7 102 782.96 M C A D D C P Siliceous claystone (green) 190 1174 B 68 R 2 87 786.27 D P A D D P C P P P Silty claystone 190 1174 B 69 R 6 36 800.23 M C D C D A P P C Carbonate cemented claystone (nodule) 190 1174 B 70 R 5 100 810.3 D P A A D P C P P Silty claystone 190 1174 B 71 R 3 25 814.41 D P D A D C Silty claystone 190 1174 B 72 R 1 76 822.96 D C D A D A Silty claystone (light gray) 190 1174 B 72 R 2 94 824.64 D P D A D R C Silty claystone 190 1174 B 73 R 3 102 835.82 M P D D P Siliceous claystone - green 190 1174 B 73 R 6 120 840.5 D P D C D P C Silty claystone 190 1174 B 74 R 1 76 842.16 D P D A D A Silty claystone - carbonate cemented 190 1174 B 74 R 1 76 842.16 D P D A D A Silty claystone - carbonate cemented 190 1174 B 74 R 2 100 843.9 D P D P D P P C Silty claystone 190 1174 B 75 R 1 60 851.6 D A D P D P P C Silty claystone 190 1174 B 76 R 1 30 861 M C D A A R D Nannochalk 190 1174 B 76 R 1 60 861.3 D A D D P P Silty claystone 190 1174 B 77 R 2 110 873 D C D D P P Silty claystone 190 1174 B 77 R 3 125 874.65 M C D D P R Silty claystone - green lamina 190 1174 B 77 R 3 133 874.73 M C D D P P P Opaque-rich claystone 190 1174 B 78 R 4 60 885.1 D P D D R P Silty claystone 190 1174 B 78 R 5 65 886.65 M D D A Calcareous claystone 190 1174 B 79 R 2 70 891.5 D P A D D C C P P Silty claystone 190 1174 B 79 R 2 141 892.21 M P D A D C P C P Calcareous claystone 190 1174 B 80 R 1 86 899.86 M D A R A R P R D P Siliceous claystone 190 1174 B 80 R 2 45 900.95 M D C D C R R R R Silty claystone - carbonate cemented 190 1174 B 81 R 4 7 913.17 M C D R C C P D Siliceous claystone 190 1174 B 82 R 3 70 921.75 D C A D P D P P C P Silty claystone 190 1174 B 83 R 2 43 929.83 M C A D C D P C Calcareous silty claystone 190 1174 B 83 R 5 13 934.03 M C C D D C P Siliceous claystone 190 1174 B 84 R 3 23 940.73 M P A D P D C C A Silty claystone rich in Nannos 190 1174 B 84 R 3 39 940.89 D C A D P D P P C Silty claystone 190 1174 B 84 R 3 47 940.97 M D C C D C P Calcite vein 190 1174 B 84 R 3 123 941.73 M D A C D P P Siliceous claystone 190 1174 B 84 R 5 85 944.35 M A A C D P C C Siliceous claystone 190 1174 B 85 R 1 55 947.65 M C D D R C Opaque-rich claystone 190 1174 B 85 R 4 60 952.2 D C D * D R R Silty claystone 190 1174 B 85 R 6 85 955.45 M C D D A Limestone 190 1174 B 86 R 3 5 959.85 M C D D R P Siliceous claystone 190 1174 B 86 R 3 70 960.5 D P D D P R Silty claystone 190 1174 B 86 R 4 26 961.56 M C D D C P Limestone 190 1174 B 87 R 3 105 970.55 M P D D A Carbonate nodule 190 1174 B 87 R 4 90 971.9 D C D D P R Silty claystone 190 1174 B 88 R 3 20 979.3 D C D D P R P R R Silty claystone 190 1174 B 89 R 2 70 987.5 D C D C D R R P Silty claystone 190 1174 B 89 R 3 131 989.61 M C D D R R R Sliceous claystone - gray 190 1174 B 90 R 2 39 996.79 M C D D A Limestone - carbonate cemented 190 1174 B 90 R 2 80 997.2 D C D D P P Silty claystone 190 1174 B 91 R 2 60 1006.7 D C A D P D P P P P Silty claystone 190 1174 B 92 R 2 23 1015.93 M C D R R D R A R R Siliceous claystone - dark gray 190 1174 B 92 R 4 88 1019.58 M C D D A R R * P * Carbonate-cememted silty claystone 190 1174 B 93 R 3 74 1027.64 M P D C D A P Carbonate cemented silty claystone 190 1174 B 94 R 2 128 1036.28 M C D * D * A * Siliceous claystone - gray 190 1174 B 94 R 3 19 1036.69 M P C D D P P * Siliceous claystone - green 190 1174 B 95 R 3 85 1046.95 D C D D P P * C Silty claystone 190 1174 B 96 R 3 60 1056.2 M A A A D A P Siliceous claystone 190 1174 B 97 R 1 43 1062.73 M P D D A P Carbonate-cemented claystone 190 1174 B 97 R 2 94 1064.74 M P D D A R Limestone - carbonate cemented 190 1174 B 97 R 3 70 1066 D C D D P R R Silty claystone 190 1174 B 98 R 1 70 1072.6 D C D P D R R R C Silty claystone 190 1174 B 99 R 1 60 1082.1 D C D R P D R C R Silty claystone 190 1174 B 100 R 2 72 1093.28 D C D P D R R R P Silty claystone 190 1174 B 101 R 2 50 1101.94 D C D D R R R R Silty claystone 190 1174 B 101 R CC 26 1102.5 M C D D R R Red silty claystone 190 1174 B 102 R 1 1 1110.21 M C D D R R R R Red silty claystone