Note: 0.5 equal to tr. Leg Site Hole Core Type Section Interval (cm) Depth (mbsf) Depth (mcd) Described by Major lithology (1) Minor lithology (2) Sand Silt sum {sand+silt} Clay sum {sand+silt+clay} Quartz Feldspar Clay (too fine to identify) Mica Glauconite Rock Fragments Volcanic Glass Acc. Minerals Carbonate Opaque Framboids/micronodules Other Terrigenous (tot silccl.-clay coutns) Total clay + siliciclastic Nannofossils Foraminifers Diatoms Radiolarians Coccolith Silicoflagellates Sponge Spicules Shell debris unidentified/other Total Biogenic Sediment or Rock Name 178 1097 A 4 R 1 3 25.03 cjp 2 10 60 30 40.0 10.0 30.0 0.5 5.0 1.0 1.0 70 100 0.5 0 silty mud 178 1097 A 10 R 1 21 82.61 eac 1 15 75 10 74.0 10.0 0.0 1.0 1.0 2.0 88 88 10.0 1.0 11 silty mud 178 1097 A 10 R 1 38 82.78 eac 2 2 88 10 80.0 10.0 6.0 2.0 92 98 2.0 2 silty mud 178 1097 A 10 R 1 56 82.96 eac 1 15 60 25 80.0 10.0 2.0 1.0 1.0 92 94 5.0 1.0 6 Diatom-bearing silty mud 178 1097 A 11 R 1 12 92.22 eac 1 20 65 25 70.0 8.0 4.0 6.0 84 88 10.0 2.0 12 silt 178 1097 A 12 R 1 54 102.34 cjp 1 10 60 30 30.0 10.0 25.0 10.0 3.0 2.0 55 80 20.0 0.5 20 silty mud 178 1097 A 12 R 1 145 103.25 cjp 1 20 50 30 30.0 5.0 30.0 16.0 3.0 1.0 55 85 15.0 0.5 15 Diatom-bearing silty mud 178 1097 A 13 R 1 30 111.80 cjp 1 10 50 40 30.0 7.0 40.0 10.0 3.0 1.0 50 90 10.0 0.5 10 Diatom-bearing silty mud 178 1097 A 14 R 1 90 117.00 am 1 30 50 20 40.0 20.0 11.0 3.0 20.0 0.5 83 94 5.0 1.0 6 Diatom-bearing silty mud 178 1097 A 15 R 2 25 121.89 cjp 1 20 60 20 40.0 10.0 20.0 0.5 21.0 3.0 1.0 75 95 5.0 0.5 5 Diatom-bearing silty mud 178 1097 A 16 R 1 16 125.86 cjp 2 10 70 20 20.0 10.0 15.0 31.0 3.0 1.0 65 80 20.0 0.5 20 clayey silt 178 1097 A 16 R 1 29 125.99 wlf 1 30 40 30 18.0 7.0 18.0 2.0 35.0 3.0 10.0 75 93 5.0 2.0 7 sandy silt 178 1097 A 16 R 1 30 126.00 cjp 1 25 55 20 35.0 10.0 15.0 21.0 3.0 1.0 70 85 15.0 0.5 15 silty mud 178 1097 A 16 R 1 71 126.41 wlf 1 15 35 45 15.0 3.0 19.0 35.0 2.0 2.0 3.0 10.0 78 97 1.0 2.0 3 Diatom-bearing silty mud 178 1097 A 18 R 1 55 140.85 wlf 1 30 40 30 15.0 5.0 17.0 30.0 3.0 3.0 5.0 15.0 76 93 4.0 1.0 2.0 7 sandy mud 178 1097 A 18 R 1 55 140.85 wlf 2 20 30 50 15.0 4.0 45.0 20.0 1.0 1.0 10.0 51 96 1.0 2.0 1.0 4 silty mud 178 1097 A 25 R 1 21 198.31 wlf 2 4 56 40 10.0 5.0 22.0 2.0 19.0 2.0 5.0 12.0 55 77 15.0 8.0 23 silty mud 178 1097 A 25 R 1 41 198.51 wlf 2 10 70 20 12.0 6.0 22.0 4.0 23.0 2.0 4.0 15.0 66 88 7.0 4.0 12 silty mud 178 1097 A 26 R 1 2 207.72 ce 1 3 30 67 20.0 4.0 71.0 2.0 3.0 19 90 6.0 4.0 10 Diatom-bearing silty mud 178 1097 A 27 R 1 25 217.55 cjp 2 5 55 40 20.0 5.0 35.0 12.0 2.0 0.5 39 74 25.0 1.0 26 silty mud 178 1097 A 27 R 1 57 217.87 cjp 2 70 20 10 5.0 2.0 10.0 78.0 5.0 90 100 0 silty mud 178 1097 A 27 R 1 80 218.10 cjp 1 10 70 20 40.0 10.0 20.0 18.0 3.0 1.0 72 92 8.0 0.5 8 clayey mud 178 1097 A 27 R 1 102 218.32 cjp 2 89 10.0 1.0 11 silty mud 178 1097 A 28 R 1 55 227.45 cjp 1 10 60 30 40.0 10.0 30.0 15.0 3.0 0.5 68 98 1.0 1.0 2 clayey mud 178 1097 A 32 R cc 15 265.45 ce 1 15 25 60 20.0 15.0 52.0 2.0 2.0 7.0 43 95 3.0 2.0 5 sandy mud 178 1097 A 32 R cc 24 265.54 ce 1 45 25 30 30.0 10.0 50.0 2.0 8.0 44 94 3.0 3.0 6 Diatom-bearing silty clay 178 1097 A 32 R cc 24 265.54 ce 2 1 30 69 25.0 3.0 67.0 2.0 3.0 26 93 5.0 2.0 7 silty mud 178 1097 A 33 R 1 28 275.18 eac 1 20 60 20 80.0 6.0 4.0 5.0 1.0 92 96 3.0 1.0 4 silty mud 178 1097 A 34 R 1 40 284.90 cjp 1 2 30 68 89 10.0 1.0 11 silty clay 178 1097 A 34 R 2 135 287.35 ce 1 5 30 65 25.0 10.0 57.0 3.0 5.0 39 96 3.0 1.0 4 Diatom-bearing silty clay 178 1097 A 34 R 3 18 287.68 cjp 1 1 69 30 35.0 5.0 25.0 12.0 5.0 2.0 59 84 15.0 1.0 16 sandy mud (ash) 178 1097 A 34 R 3 30 287.80 wlf 1 0 25 75 12.0 5.0 62.0 1.0 7.0 2.0 5.0 32 94 4.0 2.0 6 silty mud 178 1097 A 35 R 1 43 294.33 wlf 1 25 50 25 16.0 8.0 25.0 2.0 16.0 10.0 12.0 64 89 7.0 4.0 11 unknown 178 1097 A 35 R 2 32 295.72 wlf 1 30 45 25 14.0 7.0 29.0 19.0 12.0 11.0 63 92 6.0 2.0 8 silty mud 178 1097 A 36 R 1 133 304.83 wlf 1 15 45 40 13.0 6.0 33.0 18.0 2.0 2.0 15.0 56 89 8.0 3.0 11 silty clay 178 1097 A 36 R 4 39 308.39 wlf 1 10 40 50 15.0 8.0 29.0 20.0 2.0 5.0 15.0 65 94 5.0 1.0 6 sandy mud 178 1097 A 37 R 1 20 313.30 wlf 1 20 50 30 13.0 7.0 27.0 20.0 3.0 5.0 10.0 58 85 12.0 3.0 15 silty clay 178 1097 A 37 R 2 11 314.71 wlf 1 25 40 35 15.0 8.0 30.0 3.0 19.0 5.0 12.0 59 89 8.0 0.5 3.0 11 sandy silt 178 1097 A 39 R 1 64 332.94 wlf 1 20 50 30 12.0 7.0 35.0 22.0 3.0 8.0 13.0 55 90 8.0 2.0 10 Diatom-bearing silty clay 178 1097 A 39 R 2 35 333.65 wlf 1 20 45 35 13.0 8.0 30.0 2.0 21.0 2.0 5.0 10.0 61 91 7.0 2.0 9 silty clay 178 1097 A 40 R 2 56 343.46 wlf 1 25 45 30 12.0 7.0 27.0 21.0 5.0 8.0 12.0 64 91 7.0 2.0 9 Diatom-bearing clayey silt 178 1097 A 42 R 2 12 352.04 eac 1 25 65 10 80.0 5.0 7.0 2.0 2.0 89 96 3.0 4.0 4 silty clay 178 1097 A 42 R 3 56 353.72 eac 1 5 70 25 80.0 9.0 5.0 1.0 90 95 5.0 0.5 5 silty mud 178 1097 A 44 R 1 54 361.74 wlf 1 25 45 30 17.0 9.0 20.0 22.0 2.0 3.0 15.0 68 88 8.0 4.0 12 silty mud 178 1097 A 44 R 3 30 364.50 wlf 1 25 40 35 18.0 7.0 23.0 20.0 2.0 5.0 15.0 67 90 7.0 0.5 3.0 10 silty mud 178 1097 A 45 R 1 55 371.35 wlf 1 25 45 30 18.0 9.0 25.0 20.0 4.0 8.0 10.0 69 94 4.0 2.0 6 silty mud 178 1097 A 45 R 2 107 373.37 wlf 1 30 40 30 13.0 9.0 26.0 25.0 4.0 6.0 12.0 69 95 3.0 1.0 1.0 5 Diatom-bearing silty mud 178 1097 A 46 R 1 30 380.80 wlf 1 25 40 35 14.0 5.0 23.0 25.0 3.0 4.0 15.0 66 89 8.0 3.0 11 silty mud 178 1097 A 46 R 1 50 381.00 wlf 1 20 45 35 18.0 9.0 14.0 18.0 3.0 5.0 18.0 75 89 7.0 4.0 11 silty mud 178 1097 A 48 R 1 92 400.72 wlf 1 25 45 30 15.0 10.0 33.0 25.0 2.0 3.0 15.0 62 95 3.0 2.0 5 silty mud