Leg Site H Core T Sct Top (cm) Depth (mbsf) Lithology T - Sand T - Silt T - Clay M - Accessory Minerals M - Carbonate M - Clay M - Feldspar M - Glauconite M - Mica M - Opaques M - Quartz M - Volcanic Glass M - Zeolite B - Diatoms B - Foraminifers B - Nannofossils B - Radiolarians B - Silicoflagellates B - Sponge Spicules B - organic debris R - Lithic Fragments Comments 190 1177 A 1 R 1 38 300.58 D A D D P P P R P R R Silty claystone 190 1177 A 2 R 2 70 311.4 D A D D P P * R Silty claystone 190 1177 A 2 R CC 10 313.71 M A D P D Volcanic ash - white 190 1177 A 3 R 3 100 322.9 D A D D P P P R R P Silty claystone 190 1177 A 4 R 3 40 331.9 D A D D P P R * Silty claystone 190 1177 A 4 R 4 87 333.87 M D C P P P P D Volcanic ash 190 1177 A 5 R 1 38 338.48 M A C A P A P P C P P P P P P Sandy claystone 190 1177 A 5 R 3 93 340.53 M D C P C P D * Volcanic ash (dark gray) 190 1177 A 5 R CC 16 344.19 M D C C C P P P D P Volcanic ash (medium gray) 190 1177 A 6 R 3 36 349.56 M C A A R P P P P D * P Volcanic ash mixed with silty clay 190 1177 A 7 R 3 107 361.37 M D C P P P C P D P Volcanic ash 190 1177 A 7 R 4 52 362.32 D P C D P D P P P P P Silty claystone 190 1177 A 8 R 5 99 373.99 M D P P P P P P D Volcanic ash 190 1177 A 9 R 1 47 377.07 M D P C P P P D P Volcanic ash 190 1177 A 9 R 3 96 380.56 D C C D P D P P P Silty claystone 190 1177 A 10 R 3 113 390.23 D C D D P P P Silty claystone 190 1177 A 10 R 4 53 391.13 D P C D P D P P P P Silty claystone 190 1177 A 10 R 5 78 392.88 M D P P P P D P P Volcanic ash (pale gray) 190 1177 A 11 R 2 46 397.66 M A A A P R R D P Volcanic ash (pale gray) 190 1177 A 11 R 3 93 399.63 D C D * D C R C R P Silty claystone 190 1177 A 11 R 5 5 401.75 M C A D A P * P D R Volcanic ash 190 1177 A 12 R 3 60 408.28 D P C D D P C P Silty claystone 190 1177 A 13 R 1 144 416.34 D P C D P D P R Silty claystone 190 1177 A 13 R 3 30 418.2 M P C D P D P P Volcanic ash - altered - green 190 1177 A 14 R 4 30 429.3 D A D D P P P P Silty claystone 190 1177 A 15 R 3 53 437.73 D A D D R P P R Silty claystone 190 1177 A 15 R 4 88 439.58 M P A D D P P Silty claystone - altered ash 190 1177 A 16 R 4 20 448.6 D C D D P Silty claystone 190 1177 A 16 R 4 126 449.66 M A D A C A A A Silty sand 190 1177 A 16 R 5 40 450.3 M D A A A A A A Silty sand 190 1177 A 17 R 1 55 454.05 D A A A A P A A Silty sand 190 1177 A 17 R 1 48 453.98 D A D D P C P Silty claystone 190 1177 A 17 R 2 11 455.11 M D A A P C A Silt 190 1177 A 17 R 2 60 455.6 D A D D P R P Silty claystone 190 1177 A 19 R 1 126 474.06 M C D A D P Carbonate-cemented claystone 190 1177 A 19 R 4 60 477.9 D A D R D R P Silty claystone 190 1177 A 20 R 2 21 484.11 D P A D P A C C A * R R Silty claystone 190 1177 A 20 R 2 91 484.81 M D C C R C * P A P C Silty sandstone 190 1177 A 21 R 1 33 492.33 M C A D R A C C C R Sandy siltstone 190 1177 A 22 R 1 80 502.4 M P A D P R A C C C P * P Silty sandstone 190 1177 A 22 R CC 23 502.67 M C A D R A C * P C R P Sandy siltstone 190 1177 A 23 R 1 81 511.91 D C D * D P P * * Silty claystone 190 1177 A 23 R 1 87 511.97 M A A C P C C P C P A Silty sandstone 190 1177 A 24 R 3 147 525.17 M A A A D P P P Siliceous claystone (pale gray) 190 1177 A 24 R 5 42 526.82 D C A D D P P P P C Silty claystone 190 1177 A 24 R 5 60 527 M A D C D * A P Siliceous claystone (dark gray) 190 1177 A 25 R 5 108 537.48 D C A D P D P P Silty claystone 190 1177 A 25 R 6 106 538.96 D C A D D P P P P P P Silty claystone 190 1177 A 25 R 7 17 539.57 M P A D D A * P P Carbonate cemented claystone 190 1177 A 26 R 1 7 540.17 M P A D P D P P P Sand-silt-claystone 190 1177 A 27 R 1 103 550.73 D D A C P C P P A * A Silty sandstone 190 1177 A 29 R 1 37 569.27 D C C D * D P * P Silty claystone 190 1177 A 29 R 1 81 569.71 D P A D P D P P * P Silty claystone 190 1177 A 30 R 2 126 581.26 M A D D P R P Siliceous claystone 190 1177 A 30 R 4 100 584 D C D D P P Silty claystone 190 1177 A 31 R 1 93 589.13 D A D R D P R Silty claystone 190 1177 A 31 R 2 58 590.28 D A D D P R Silty claystone 190 1177 A 31 R 2 109 590.79 M A D A D Carbonate cemented claystone 190 1177 A 32 R 1 40 598.2 M D A C C A A Silty sandstone 190 1177 A 32 R 1 62 598.42 D C D D R P R Silty claystone 190 1177 A 33 R 1 61 608.11 D C D D R P P Silty claystone 190 1177 A 35 R 2 93 628.15 M D A A P P D P A Silty sand 190 1177 A 35 R CC 1 628.62 M C A A P A C * P C * P Sandstone 190 1177 A 36 R 1 40 636.7 D P D * D P R P R P Silty claystone 190 1177 A 36 R 1 54 636.84 D C A A A C R C P P Sandy siltstone 190 1177 A 36 R CC 4 638.31 M A A D A C R C R C Silty sand 190 1177 A 37 R 3 150 648.9 M C C D P A C * P C R P Sandstone 190 1177 A 37 R 3 37 647.77 D P D P D P R P P P Silty claystone 190 1177 A 38 R CC 2 656.19 M C A D A C P C C * P P Silty sandstone 190 1177 A 39 R 1 78 665.98 D P C D D P P P P Silty claystone 190 1177 A 39 R 3 89 669.09 M A A C A P A C A Silty sandstone 190 1177 A 40 R 1 37 675.17 M A A A C P C C P A Silty sandstone 190 1177 A 40 R 1 66 675.46 D P C D P D P P P P Silty claystone 190 1177 A 42 R 1 98 694.98 M C A A P * A C R P C C * P Silty sandstone 190 1177 A 42 R 2 33 695.83 M P D D P P "Silty claystone, carbonate cemented" 190 1177 A 43 R 1 70 704.4 D D C C C A A R C Silty sand 190 1177 A 43 R 2 60 705.8 M A D D R P P Silty claystone 190 1177 A 44 R 1 148 714.78 M D A C C C D R C Silty sand 190 1177 A 44 R 2 60 715.4 D A D D P P P Silty claystone 190 1177 A 45 R 1 114 724.04 M C D A R P P D R C Organic debris 190 1177 A 45 R 1 123 724.13 M D A A P A C A Sandstone 190 1177 A 45 R 2 80 725.2 D A D P D P R * P Silty claystone 190 1177 A 46 R 2 23 734.23 D C A D D P P R P P Silty claystone 190 1177 A 46 R 2 120 735.2 M A A A A C R C P C Sand-silt-clay 190 1177 A 46 R 3 40 735.9 D D A A A R A P A Clayey siltsone 190 1177 A 47 R 1 81 742.91 D C D P D P P R P Silty claystone 190 1177 A 47 R 3 89 745.99 M C D A P A P A R C P Sand-silt-clay 190 1177 A 48 R 6 96 760.16 D C D P D P * P C R * P Silty claystone 190 1177 A 49 R 4 66 766.46 D C C D D P P P P P Silty claystone 190 1177 A 49 R 4 93 766.73 M D C P P D P Volcanic ash (pale gray) 190 1177 A 49 R 5 101 768.31 M D C * * P D P Volcanic ash (pale brown) 190 1177 A 49 R 5 105 768.35 M D C P P P D P Volcanic ash (pale gray/brown) 190 1177 A 50 R 1 42 771.42 M D C C P P P D P C Volcanic ash 190 1177 A 50 R 1 51 771.51 M D C C C P P D P Volcanic ash 190 1177 A 50 R 1 85 771.85 D A A A D P C P * P Silty claystone 190 1177 A 50 R 3 49 774.47 D A A A D P P P A P C Clayey siltstone 190 1177 A 51 R 1 26 780.86 M D C C C P C D P * P Volcanic ash 190 1177 A 51 R 2 21 782.31 M A A A A P C A Volcanic ash / Silty claystone 190 1177 A 52 R 1 20 790.5 M D C C * P D P C Volcanic ash 190 1177 A 52 R 1 25 790.55 M D C C C P P D P Volcanic ash 190 1177 A 52 R 2 85 792.65 M A A A A P P P C P C Volcanic ash 190 1177 A 53 R 3 82 803.72 M C D A A A P A A Sandy siltstone 190 1177 A 53 R 3 103 803.93 D C D D P R P Silty claystone 190 1177 A 54 R 1 138 810.88 M C A D D C C R R C Sand-silt-claystone 190 1177 A 54 R 5 30 815.8 M C A D A A P A A Siltstone 190 1177 A 55 R 1 70 819.9 D C D D P R P P Silty claystone 190 1177 A 55 R 3 41 822.61 M A A A A A A A P Silty sandstone 190 1177 A 56 R 1 81 829.61 M D A A A P A P Siltstone 190 1177 A 56 R 1 137 830.17 D A D D P P R Silty claystone