Sample Texture Mineral Biogenic Rock Core Type Section Top Depth Lithology Sand Silt Clay Amphibole (8) Clay Mineral (47) Clinopyroxene (49) Dolomite (62) Epidote (67) Feldspar (71) Garnet (79) Glauconite (82) Heavy Minerals (89) Hematite (90) Inorganic Calcite (97) Mica (118) Opaques (140) Orthopyroxene (143) Oxides (146) Palagonite (148) Phillipsite (155) Pyrite (169) Pyroxene (171) Quartz (172) Rutile (178) Titanite (210) Volcanic Glass (81) Zircon (223) Diatoms (58) Discoaster (61) Foraminifers (78) Nannofossils (132) Pollen (162) Radiolarians (173) Siliceous Sponge Spicules (185) Silicoflagellates (189) Unknown (258) Bioclasts (21) Micrite (119) Volcanic Fragments (220) Comments Hole A 1 H 1 75 1.75 D 0 38 62 3 21 R 10 R 14 7 3 14 R 21 R 7 R Silty clayey diatom nannofossil ooze 1 H 3 75 4.77 D 0 19 81 R 42 R R 7 R R R R 1 1 7 10 R R 28 R 1 R 1 Diatom nannofossil clay 1 H 3 123 5.25 M 42 58 0 1 14 4 7 4 69 Sandy silty ash (acidic) 1 H 5 72 7.74 M 0 17 83 R 21 R R 3 10 1 1 7 10 R 3 43 R R R Vitric clayey nannofossil ooze Hole B 1 H 1 5 0.05 M ash-not yet described 1 H 1 75 0.75 D 0 3 97 R 62 R 2 R 2 R R 1 1 R 1 5 R 1 24 R 2 R Nannofossil clay 1 H 3 75 3.76 D 0 16 84 R 75 9 R R R R 1 3 2 9 R R R 3 R Diatom-bearing clay 1 H 4 5 4.56 D 0 3 97 R 36 1 1 R 2 R 36 1 18 R 4 Clayey nannofossil diatom ooze 1 H 4 44 4.95 M 7 23 70 R 32 R 11 R 3 R R 11 1 R 26 3 1 11 2 R Nannofossil-bearing vitril clay 2 H 1 75 6.25 D 0 9 91 R 58 R 4 R R R R R 2 R 4 29 R R 4 R Diatom clay 2 H 3 75 9.27 D 0 11 89 R 77 R 10 R R 2 R 6 2 4 R Spicule diatom-bearing clay 2 H 5 86 12.39 D 0 17 83 25 R 5 R R R R R 2 5 R 3 58 2 R Clayey nannofossil ooze 3 H 1 75 15.75 D 2 11 87 R 63 R R 6 R 2 R 2 R R R 2 5 5 R 3 11 R R Diatom nannofossil-bearing clay 3 H 3 75 18.77 D 0 6 94 R 68 R 5 R R R R 5 R R 23 R R Nannofossil clay 3 H 4 51 20.04 M ash-not yet described 3 H 4 57 20.1 M ash-not yet described 4 H 1 1 24.51 M ash-not yet described 4 H 1 33.5 24.84 M ash-not yet described 4 H 1 55 25.05 M ash-not yet described 4 H 1 75 25.25 D 0 9 91 69 R 7 1 R 1 14 4 R 1 1 R Clay 4 H 1 86 25.36 M ash-not yet described 4 H 2 115 27.16 M ash-not yet described 4 H 3 18 27.7 M ash-not yet described 4 H 3 35 27.87 M ash-not yet described 4 H 3 75 28.27 D 0 11 89 R 65 8 R R R 2 11 8 R R 2 R 2 2 Diatom-bearing clay 4 H 4 86 29.9 M ash-not yet described 5 H 1 75 34.75 D 0 7 93 57 R 4 R R R 21 4 R 10 R 3 Diatom nannofossil-bearing vitric clay 5 H 2 90 36.42 M ash-not yet described 5 H 3 30 37.33 D 0 3 97 51 R R R R 42 2 5 R Diatom clay 5 H 3 75 37.78 D 0 16 84 48 R R 10 29 R R 13 R R Nannofossil diatom clay 5 H 3 101 38.04 M ash-not yet described 5 H 4 40 38.94 D 0 11 89 31 R 4 2 R 62 R R Clayey nannofossil ooze 5 H 5 74 40.79 M ash-not yet described 5 H 5 82 40.87 M ash-not yet described 5 H 5 117 41.22 M ash-not yet described 5 H 5 128 41.33 M ash-not yet described 5 H 6 19 41.74 M ash-not yet described 6 H 1 75 44.25 D 0 15 85 43 1 R 1 R 5 1 1 43 R 1 R 3 Clayey nannofossil ooze -abundant discoasters 6 H 2 18 45.19 M ash-not yet described 6 H 2 22 45.23 M ash-not yet described 6 H 2 140 46.41 M ash-not yet described 6 H 3 14 46.66 M ash-not yet described 6 H 3 42 46.94 M ash-not yet described 6 H 3 75 47.27 D 0 9 91 R 40 R 1 1 1 53 1 1 R 1 Clayey nannofossil ooze -abundant discoasters 6 H 4 68 48.7 M 0 11 89 33 R R R 11 5 2 1 43 1 1 1 1 Clayey nannofossil ooze 7 H 1 75 53.75 D 0 7 93 R 44 R 1 2 1 2 44 1 2 1 2 Clayey nannofossil ooze -abundant discoasters 7 H 3 75 56.76 D 0 8 92 42 R R 2 2 R R R R 51 3 Clayey nannofossil ooze-discoasters 7 H 6 86 61.38 M ash-not yet described 8 H 1 75 63.25 D 0 17 83 24 2 2 R 71 R R 1 Clayey nannofossil ooze 8 H 2 92 64.93 M ash-not yet described 8 H 3 75 66.28 D 0 9 91 R 20 R 2 R 61 2 14 Clay-bearing nannofossil ooze 8 H 4 65 67.68 M ash-not yet described 9 H 1 75 72.75 D 0 5 95 40 R 7 5 45 1 1 1 Clayey nannofossil ooze 9 H 3 75 75.77 D 0 3 97 35 R 1 R 7 7 50 R R Clayey nannofossil ooze - ~2% discoasters 9 H 5 10 78.13 M ash-not yet described 9 H 6 17 79.7 M 0 5 95 35 R R R 5 12 47 1 R Clayey nannofossil ooze -more aggregates 9 H 7 41 81.46 M ash-not yet described 10 H 1 75 82.25 D 0 2 98 40 R R 6 2 50 1 R Clayey nannofossil ooze 10 H 3 75 85.31 D 0 2 98 37 2 7 3 50 R 1 R Clayey nannofossil ooze 10 H 7 4 90.62 M ash-not yet described 11 H 1 75 91.75 D 0 10 90 40 R 2 58 R R Clayey nannofossil ooze - ~10-5% discoasters 11 H 3 75 94.77 D 0 0 100 5 R R R R R 2 1 91 R R Nannofossil ooze 11 H 5 37 97.41 M ash-not yet described 12 H 1 75 101.25 D 0 0 100 3 R R R R 3 2 90 R 2 Nannofossil ooze 12 H 3 75 104.27 D 0 0 100 8 R 18 R 73 R R Nannofossil ooze 12 H 4 37 105.39 M ash-not yet described 12 H 6 87 108.91 M ash-not yet described 13 H 1 27 110.27 M 0 0 100 27 R R 20 R 53 R R Clayey nannofossil ooze 13 H 1 75 110.75 D 0 0 100 2 R 2 6 6 80 R 4 Nannofossil ooze 13 H 2 126 112.78 M ash-not yet described 13 H 3 75 113.79 M 0 0 100 R 6 R R R 12 R 82 Nannofossil ooze 13 H 3 93 113.97 M ash-not yet described 13 H 3 99 114.03 D 0 0 100 R 3 R R R 23 R 3 R 69 1 Nannofossil ooze 14 H 1 32 119.82 M ash-not yet described 14 H 1 57 120.07 M 0 100 0 4 R 7 2 65 22 R Nannofossil-bearing ash 14 H 1 61 120.11 M ash-not yet described 14 H 1 75 120.25 D 1 R 2 R R 8 R 3 3 70 R R 12 Ash-bearing nannofossil ooze 14 H 1 109 120.59 M ash-not yet described 14 H 1 111 120.61 M 0 100 0 3 R 2 23 11 38 R 23 Vitric nannofossil ooze 14 H 1 114 120.64 M ash-not yet described 14 H 2 37 121.38 M 0 0 100 3 R R R 6 R 91 R R R Nannofossil ooze 14 H 2 81 121.82 M ash-not yet described 14 H 2 83 121.84 M ash-not yet described 14 H 3 67 123.19 D 0 0 100 6 R R 4 2 4 R 56 28 Nannofossil ooze 14 H 3 75 123.27 M 0 0 100 3 R 2 10 R 84 R R R R Nannofossil ooze 14 H 5 120 126.72 M ash-not yet described 15 H 1 15 129.15 M ash-not yet described 15 H 1 75 129.75 D 0 0 100 R 4 R R R R 14 R 2 6 70 R 4 Ash-bearing nannofossil ooze 15 H 1 92 129.92 M ash-not yet described 15 H 3 75 132.77 D 0 0 100 4 R R R R 10 86 R R Nannofossil ooze 15 H 5 52 135.56 M ash-not yet described 16 H 1 75 139.25 D 0 0 100 4 R R R 14 82 R Nannofossil ooze 16 H 3 75 142.26 D R R R 15 9 43 R 34 Ash-bearing nannofossil ooze 16 H 5 10 144.63 M ash-not yet described 16 H 6 136 147.4 M ash-not yet described 17 H 1 75 148.75 D R R R R 5 24 71 Unlithified nannofossil-bearing mudstone 17 H 3 75 151.76 D R R 2 24 73 Unlithified nannofossil-bearing mudstone 17 H 3 118 152.19 M ash-not yet described 17 H 7 50 157.53 D R R 9 91 Unlithified mudstone - discoasters abundant 18 H 1 27 157.77 M 0 5 95 R 40 R 3 5 R 2 1 5 43 R 1 R Mixed clayey nannofossil ooze 18 H 1 75 158.25 D 0 100 0 3 R 3 R 78 16 Nannofossil ooze - abundant discoasters 18 H 3 9 160.26 M 0 0 100 R 19 R 8 3 28 42 Unlithified mudstone -black path 18 H 3 75 160.92 D 0 50 50 2 R 2 2 74 6 2 11 Nannofossil ooze 19 H 1 2 167.02 M 5 30 65 R 40 10 5 5 R R 7 10 1 15 R 2 1 Diatom nannofossil-bearing silty clay 19 H 1 75 167.75 D R R 3 55 42 Nannofossil ooze -abundant micrite 19 H 3 75 170.78 D R R R 4 59 37 Nannofossil ooze -abundant micrite 19 H 5 87 173.92 D R R 2 9 36 54 Unlithified mudstone -abundant nannos 20 H 1 75 177.25 D R R 4 55 41 Nannofossil ooze -abundant micrite & discoast 20 H 3 75 180.27 D R R 7 53 40 Nannofossil ooze -abundant micrite 21 H 1 75 186.75 D R 4 55 41 Nannofossil ooze -abundant micrite 21 H 3 16 189.18 M R R 7 53 40 Nannofossil ooze -abundant micrite 21 H 3 75 189.77 D R 4 55 41 Nannofossil ooze -abundant micrite 21 H 3 126 190.28 M R 7 53 40 Nannofossil ooze -abundant micrite 22 H 1 75 196.25 D R R 4 55 41 Nannofossil ooze -abundant micrite 22 H 3 75 199.27 D R R 3 55 42 Nannofossil ooze -abundant micrite 23 H 1 75 205.75 D R R 3 55 42 Nannofossil ooze -abundant micrite 23 H 3 75 208.77 D R 5 55 40 Nannofossil ooze -abundant micrite 24 H 2 81 216.82 M R R 13 2 13 4 67 Partially lithified mudstone -white hard laye 24 H 3 75 218.27 D 100 4 R R R 30 R 60 R 7 Nannofossil ooze 24 H 4 111 220.15 M R R R 18 7 9 4 62 Unlithified mudstone 25 H 1 75 224.75 D R R 43 3 45 9 Nannofossil ooze 25 H 3 37 227.39 M 43 14 43 R 4 R R R R R 1 19 R 64 3 9 Nannofossil ooze 25 H 3 75 227.77 D 0 0 100 3 R R R R 69 R 28 Nannofossil ooze 26 H 1 75 234.25 D 0 0 100 R 4 R R R 22 R 73 R R Nannofossil ooze 26 H 3 75 237.27 D 0 0 100 3 R 24 R 72 R Nannofossil ooze 27 H 1 75 243.75 D 0 0 100 2 R 31 R 61 R 6 Nannofossil ooze 27 H 3 75 246.77 D R R 1 56 42 Nannofossil ooze -~2-3% discoasters 28 H 1 75 253.25 D R R 2 61 38 Nannofossil ooze -abundant discoasters 28 H 2 128 255.29 M R 43 57 Partially lithified mudstone -abun. nannos 28 H 3 71 256.23 M 4 4 53 38 Nannofossil ooze -abundant micrite 28 H 3 75 256.27 D R 1 53 46 Nannofossil ooze -abundant micrite 28 H 5 75 259.28 D R 57 43 Nannofossil ooze -abundant micrite 29 H 1 75 262.75 D R 35 3 42 21 Nannofossil ooze -abund. discoasters& micrite 29 H 3 75 265.76 D R 30 2 37 30 Nannofossil ooze -abund. discoasters& micrite 30 H 1 75 272.25 D R 17 3 45 34 Nannofossil ooze -abundant micrite 30 H 3 84 275.35 M 13 R 48 38 Nannofossil ooze -abundant micrite 31 H 4 75 286.3 D R 9 3 50 38 Nannofossil ooze -abundant micrite 31 H 7 44 290.51 M R 20 13 53 13 "Nannofossil ooze -calcite ""needles"" aragonite" 32 H 3 75 294.28 D 11 1 49 38 Nannofossil ooze -abundant micrite 33 H 5 88 306.91 M R 15 R 38 46 Partially lithified mudstone -abundant nannos 34 H 1 75 310.25 D R R 2 54 45 Nannofossil ooze -micrite rich Hole C 1 H 1 5 0.05 D 0 9 91 40 R 2 R R 2 R 54 1 R R 1 Clayey diatom ooze 1 H 1 5 0.05 M ash-not yet described 1 H 1 64 0.64 D 0 5 95 R 43 R R 1 R R 1 R 27 R 27 R R R R Clayey diatom nannofossil ooze 1 H 4 40 4.93 D 0 3 97 42 R 4 R R 1 R 42 R R 10 R R Clayey diatom ooze 1 H 5 110 7.13 D 0 60 40 6 R 3 R R 3 3 16 R R 62 R R R R 6 Clayey silt bearing nannofossil ooze 1 H 5 145 7.48 M 0 9 91 R 71 R 4 R R R R R 7 R 18 R R Diatom nannofossil ooze 1 H 6 64 8.17 M ash-not yet described 1 H 6 73 8.26 M 4 19 77 R 71 R R R R R 4 R 11 11 R R 4 R R R Diatom bearing clay 2 H 5 75 16.06 M 0 67 33 22 R 7 R R 67 4 R R R Clayey silt -all very pyritized 3 H 1 58 19.38 M ash-not yet described 3 H 5 138 26.22 M ash-not yet described 3 H 6 138 27.73 M ash-not yet described 3 H 7 21 28.07 M ash-not yet described 4 H 1 6 28.36 M ash-not yet described 4 H 1 29 28.59 M ash-not yet described 4 H 1 41 28.71 M ash-not yet described 4 H 2 12 29.93 M ash-not yet described 4 H 2 70 30.51 M ash-not yet described 4 H 2 84 30.65 M ash-not yet described 4 H 6 90 36.72 M ash-not yet described 5 H 1 60 38.4 M ash-not yet described 5 H 3 80 41.62 M ash-not yet described 5 H 6 35 45.7 M ash-not yet described 6 H 1 22 47.52 M ash-not yet described 6 H 1 46 47.76 M ash-not yet described 6 H 1 73 48.03 M ash-not yet described 7 H 6 136 65.68 M ash-not yet described 8 H 1 145 67.75 M ash-not yet described 8 H 6 75 74.61 D R R 3 60 37 Nannofossil ooze - abundant micrite 9 H 3 52 79.34 M ash-not yet described 9 H 5 71 82.55 M ash-not yet described 9 H 6 22 83.57 M ash-not yet described 10 H 5 125 92.58 M ash-not yet described 10 H 6 125 94.09 D 4 R R R R R R 10 R 83 R 1 Nannofossil ooze 11 H 3 99 98.82 M ash-not yet described 11 H 7 20 103.83 D 5 R R R R R 16 2 78 R R Nannofossil ooze 12 H 3 25 107.57 M ash-not yet described 12 H 5 42 110.74 M ash-not yet described 13 H 5 49 122.33 M ash-not yet described 13 H 5 73 122.57 M ash-not yet described 13 H 5 123 123.07 M ash-not yet described 13 H 6 106 124.41 M ash-not yet described 13 H 6 108 124.43 M ash-not yet described 14 H 2 58 127.39 M ash-not yet described 14 H 5 11 131.44 M ash-not yet described 14 H 6 97 133.81 M ash-not yet described 15 H 2 70 137.01 M ash-not yet described 16 H 1 10 144.4 M ash-not yet described 16 H 2 135 147.16 M ash-not yet described 16 H 7 72 154.07 M ash-not yet described