Appendix Table 5. Ash layers for Hole 1001A. Core Section "top, cm" "base, cm" "Thick, cm" Section Top (mbsf) Bottom (mbsf) Biozone BioAgeMa Layers/core Cm/core cm/my my interval Ma Layers/my 0 0 0 18R 2 67.0 85.0 18.0 161.80 162.47 162.65 CP10 52.3 9 86.0 0.0 51 52.58 0.00 18R 2 125.0 150.0 25.0 161.80 163.05 163.30 CP10 0.0 52 52.57 0.00 18R 3 0.0 8.0 8.0 163.30 163.30 163.38 CP10 109.0 53 52.56 23.00 18R 3 83.0 104.0 21.0 163.30 164.13 164.34 CP10 52.0 54 52.55 17.00 18R 3 145.0 150.0 5.0 163.30 164.75 164.80 CP10 37.0 55 52.54 11.00 18R 5 14.0 18.0 4.0 166.3 166.44 166.48 CP10 3.0 56 52.51 2.00 18R cc 0.0 2.0 2.0 166.47 166.47 166.49 CP10 0.0 57 52.51 0.00 18R cc 10.0 12.0 2.0 166.47 166.57 166.59 CP10 0.0 58 52.51 0.00 18R cc 14.0 15.0 1.0 166.47 166.61 166.62 CP10 1.0 59 52.51 1.00 19R 1 22.0 23.0 1.0 168 168.22 168.23 CP10 1 1.0 1.0 60 52.49 2.00 21R 1 4.0 5.0 1.0 179.6 179.64 179.65 CP9 53.5 4 4.0 10.5 61 52.41 3.00 21R 1 28.0 29.0 1.0 179.6 179.88 179.89 CP9 26.0 62 52.41 8.00 21R 1 37.0 38.0 1.0 179.6 179.97 179.98 CP9 0.5 63 52.41 1.00 21R cc 3.0 4.0 1.0 181.01 181.04 181.05 CP9 7.0 64 52.41 2.00 22R 1 7.0 12.0 5.0 189.2 189.27 189.32 CP9 1 5.0 0.0 65 52.44 0.00 23R 1 14 15 1.0 198.8 198.94 198.95 CP9 3 3.0 0.0 66 52.57 0.00 23R 1 16 17 1.0 198.8 198.96 198.97 CP9 0.0 67 52.57 0.00 23R 1 64 65 1.0 198.8 199.44 199.45 CP9 0.0 68 52.58 0.00 24R 1 13 17 4.0 208.4 208.53 208.57 CP9 5 10.0 0.0 69 52.78 0.00 24R 1 17.5 18.5 1.0 208.4 208.58 208.59 CP9 1.0 70 52.79 1.00 24R 1 115.5 116.5 1.0 208.4 209.56 209.57 CP9 0.0 71 52.81 0.00 24R 2 16 18 2.0 209.9 210.06 210.08 CP9 20.5 72 52.83 3.00 24R 2 29 31 2.0 209.9 210.19 210.21 CP9 2.0 73 52.83 2.00 25R 1 4 7 3.0 218 218.04 218.07 CP9 3 8.0 8.0 74 53.08 3.00 25R 1 34 35 1.0 218 218.34 218.35 CP9 29.5 75 53.09 6.00 25R 2 38 42 4.0 219.5 219.88 219.92 CP9 75.0 76 53.14 9.00 26R 1 18 19 1.0 227.6 227.78 227.79 CP9 6 14.0 32.0 77 53.45 12.00 26R 1 45 47 2.0 227.6 228.05 228.07 CP9 11.0 78 53.47 2.00 26R 1 55 56 1.0 227.6 228.15 228.16 CP9 0.0 79 53.47 0.00 26R 1 63 64 1.0 227.6 228.23 228.24 CP9 0.0 80 53.47 0.00 26R 1 105 106 1.0 227.6 228.65 228.66 CP9 53.49 26R 2 57 65 8.0 229.1 229.67 229.75 CP9 53.54 27R 1 100 105 5.0 237.2 238.20 238.25 CP8 55.5 18 62.0 53.94 27R 1 110 111 1.0 237.2 238.30 238.31 CP8 53.95 27R 2 5 5.5 0.5 238.40 238.45 238.46 CP8 53.95 27R 2 13 13.5 0.5 238.40 238.53 238.54 CP8 53.96 27R 2 47 50 3.0 238.40 238.87 238.90 CP8 53.98 27R 2 56 60 4.0 238.40 238.96 239.00 CP8 53.98 27R 2 72 77 5.0 238.40 239.12 239.17 CP8 53.99 27R 2 98 109 11.0 238.40 239.38 239.49 CP8 54.00 27R 2 82 83 1.0 238.40 239.22 239.23 CP8 53.99 27R 2 86 87 1.0 238.40 239.26 239.27 CP8 54.00 27R 3 76 80 4.0 239.55 240.31 240.35 CP8 54.05 27R 3 82 85 3.0 239.55 240.37 240.40 CP8 54.05 27R 3 90 96 6.0 239.55 240.45 240.51 CP8 54.06 27R 3 110 115 5.0 239.55 240.65 240.70 CP8 54.07 27R 4 7 13 6.0 241.05 241.12 241.18 CP8 54.09 27R 4 23 24 1.0 241.05 241.28 241.29 CP8 54.10 27R 4 47 48 1.0 241.05 241.52 241.53 CP8 54.11 27R 4 121 125 4.0 241.05 242.26 242.30 CP8 54.15 28R 1 21 22 1.0 246.9 247.11 247.12 CP8 3 5.0 54.42 28R 1 91 92 1.0 246.9 247.81 247.82 CP8 54.46 28R 1 125 128 3.0 246.9 248.15 248.18 CP8 54.48 29R 1 61 63 2.0 256.5 257.11 257.13 CP8 2 55.03 29R 2 135 136 1.0 258 259.35 259.36 CP8 55.18 34R 1 114 115 1.0 304.6 305.74 305.75 CP4 59.1 3 2.0 58.83 34R 6 64 64.5 0.5 309.1 309.74 309.75 CP4 59.19 34R cc 13 13.5 0.5 310.6 310.73 310.74 CP4 59.28 36R 3 63 71 8.0 326.8 327.43 327.51 CP4 3 10.5 60.88 36R 3 70.5 71 0.5 326.8 327.51 327.51 CP4 60.89 36R 3 61 63 2.0 326.8 327.41 327.43 CP4 60.88 37R 1 27 28 1.0 333.4 333.67 333.68 CP1-2 63.8 9 26.5 61.50 37R 1 111 112 1.0 333.4 334.51 334.52 CP1-2 61.58 37R 3 28 31 3.0 336.4 336.68 336.71 CP1-2 61.80 37R 3 36 38 2.0 336.4 336.76 336.78 CP1-2 61.81 37R 3 52 59 7.0 336.4 336.92 336.99 CP1-2 61.82 37R 3 63 65 2.0 336.4 337.03 337.05 CP1-2 61.84 37R 4 13 15 2.0 337.9 338.03 338.05 CP1-2 61.94 37R 4 45 53 8.0 337.9 338.35 338.43 CP1-2 61.97 37R 4 136 136.5 0.5 337.9 339.26 339.27 CP1-2 62.06 38R 7 19 20 1.0 351.06 351.25 351.26 CP1 64.5 1 1.0 63.30 39R 2 97 103 6.0 352.75 353.72 353.78 CC26 65.4 1 6.0 63.56 44R 5 9 10 1.0 406.68 406.77 406.78 CC25 1 1.0 69.29 47R 2 0 18 18.0 431.1 431.10 431.28 CC23 72.8 3 20.5 71.91 47R 4 18.5 20 1.5 424.47 424.66 424.67 CC23 71.23 47R 4 67 68 1.0 424.47 425.14 425.15 CC23 71.28 48R 1 103 104 1.0 439.20 440.23 440.24 CC23 3 4.0 72.87 48R 2 9 10 1.0 440.70 440.79 440.80 CC23 72.93 48R 3 46 48 2.0 442.2 442.66 442.68 CC23 73.13 49R 1 42 47 5.0 448.8 449.22 449.27 CC23 74.5 3 7.0 73.80 49R 2 46 47 1.0 450.3 450.76 450.77 CC23 73.96 49R 3 81 82 1.0 451.8 452.61 452.62 CC23 74.15 50R 1 19 37 18.0 458.4 458.59 458.77 CC22 75.5 13 99.5 74.75 50R 2 59 66.5 7.5 459.9 460.49 460.57 CC22 74.93 50R 2 68 69 1.0 459.9 460.58 460.59 CC22 74.94 50R 2 105 106 1.0 459.9 460.95 460.96 CC22 74.98 50R 2 103 104 1.0 459.9 460.93 460.94 CC22 74.98 50R 3 79 114 35.0 461.4 462.19 462.54 CC22 75.10 50R 4 6 7 1.0 462.9 462.96 462.97 CC22 75.18 50R 4 20 21 1.0 462.9 463.10 463.11 CC22 75.19 50R 4 39 40 1.0 462.9 463.29 463.30 CC22 75.21 50R 4 75 80 5.0 462.9 463.65 463.70 CC22 75.25 50R 4 128 132 4.0 462.9 464.18 464.22 CC22 75.30 50R 4 138 144 6.0 462.9 464.28 464.34 CC22 75.31 50R 5 70 88 18.0 464.4 465.10 465.28 CC22 75.39 51R 2 128 132 4.0 469.26 470.54 470.58 CC22 5 16.0 75.91 51R 3 120 121 1.0 470.68 471.88 471.89 CC22 76.04 51R 4 87.5 90.5 3.0 472.18 473.06 473.09 CC22 76.15 51R 4 102 109.5 7.5 472.18 473.20 473.28 CC22 76.16 51R 4 91 91.5 0.5 472.18 473.09 473.10 CC22 76.15 52R 1 0 7 7.0 477.7 477.70 477.77 CC22 10 31.0 76.59 52R 2 20 25 5.0 479.2 479.40 479.45 CC22 76.74 52R 2 36 37 1.0 479.2 479.56 479.57 CC22 76.76 52R 2 60 61 1.0 479.2 479.80 479.81 CC22 76.78 52R 2 84 85 1.0 479.2 480.04 480.05 CC22 76.80 52R 2 103 104 1.0 479.2 480.23 480.24 CC22 76.82 52R 3 110 113 3.0 480.70 481.80 481.83 CC22 76.96 52R 3 123 124 1.0 480.70 481.93 481.94 CC22 76.98 52R 4 98 104 6.0 482.2 483.18 483.24 CC22 77.09 52R 5 93 98 5.0 483.32 484.25 484.30 CC22 77.19 Sum cm 426.0 Ave cm 4.0 StDev cm 5.64546