TABLE 8. Age (Ma) Depth (mcd) 0.000 0.00 0.039 0.82 0.065 1.44 0.088 1.84 0.127 2.48 0.148 2.78 0.171 2.98 0.184 3.16 0.220 3.84 0.240 4.00 0.247 4.26 0.278 4.66 0.308 4.88 0.326 5.22 0.349 5.72 0.388 6.52 0.405 6.70 0.422 6.90 0.446 7.50 0.479 8.26 0.479 9.66 0.510 10.28 0.523 10.54 0.544 10.82 0.579 11.30 0.614 11.62 0.628 11.80 0.636 12.00 0.659 12.66 0.681 13.18 0.717 14.24 0.737 14.54 0.783 15.30 0.805 15.70 0.824 15.90 0.863 16.60 0.884 16.92 0.908 17.60 0.925 17.90 0.978 18.80 0.999 19.12 1.050 19.80 1.072 20.30 1.092 20.98 1.114 21.54 1.136 21.88 1.166 22.40 1.205 23.10 1.215 23.32 1.243 23.56 1.263 24.14 1.283 24.60 1.317 25.18 1.337 25.60 1.379 26.32 1.400 26.94 1.431 27.46 1.463 27.96 1.493 28.78 1.567 29.82 1.595 30.22 1.606 30.42 1.645 30.96 1.664 31.32 1.697 31.64 1.718 31.80 1.750 32.84 1.811 33.70 1.832 34.00 1.854 34.34 1.875 34.70 1.904 35.00 1.916 35.48 1.947 35.80 1.958 36.14 2.003 36.80 2.023 37.28 2.041 37.84 2.052 38.06 2.097 38.74 2.118 39.00 2.129 39.12 2.140 39.54 2.190 40.24 2.211 40.58 2.233 40.94 2.278 42.04 2.293 42.22 2.305 42.36 2.316 42.48 2.325 42.68 2.336 42.96 2.377 44.74 2.390 45.12 2.411 45.58 2.438 46.00 2.465 46.42 2.477 46.60 2.490 46.92 2.534 47.56 2.547 47.80 2.569 48.02 2.592 48.52 2.614 49.00 2.637 49.26 2.650 49.60 2.661 49.84 2.684 50.04 2.707 50.36 2.718 50.62 2.729 51.00 2.754 51.82 2.766 52.24 2.776 52.44 2.798 52.72 2.835 53.36 2.853 53.80 2.904 54.68 2.926 55.24 2.937 55.68 2.949 55.84 2.969 56.14 2.994 56.50 3.019 56.98 3.030 57.44 3.041 57.58 3.063 57.94 3.085 58.42 3.095 58.48 3.111 58.64 3.135 59.08 3.156 59.58 3.177 59.90 3.198 60.28 3.231 60.80 3.252 61.20 3.271 61.66 3.288 61.86 3.308 62.38 3.318 62.62 3.328 62.90 3.348 63.12 3.359 63.32 3.370 63.50 3.391 63.80 3.401 64.20 3.422 64.56 3.443 65.16 3.464 65.36 3.475 65.76 3.496 66.08 3.516 66.48 3.537 66.78 3.567 67.32 3.604 67.94 3.623 68.56 3.654 69.08 3.689 69.72 3.720 70.26 3.764 70.84 3.781 71.02 3.792 71.30 3.813 71.50 3.824 71.64 3.835 71.90 3.845 72.08 3.867 72.26 3.884 72.58 3.896 72.74 3.918 73.04 3.939 73.38 3.960 73.70 4.004 74.38 4.034 74.72 4.110 75.80 4.154 77.08 4.204 77.50 4.225 77.96 4.246 78.44 4.272 79.08 4.319 79.92 4.339 80.56 4.361 81.36 4.412 82.28 4.451 83.04 4.491 84.08 4.513 84.64 4.537 84.96 4.562 85.62 4.583 85.84 4.595 86.42 4.641 87.72 4.665 88.74 4.698 89.63 4.722 90.18 4.744 90.68 4.770 91.64 4.812 92.49 4.835 93.12 4.866 93.93 4.878 94.59 4.919 95.41 4.940 96.00 4.962 96.84 4.997 98.08 5.043 99.38 5.087 100.94 5.115 101.86 5.159 102.81 5.170 103.21 5.190 103.56 5.224 104.13 5.320 107.41 5.342 107.93 5.392 109.09 5.414 110.67 5.435 111.29 5.457 111.81 5.479 112.98 5.507 114.37 5.528 115.07 5.549 116.16 5.587 118.36 5.603 119.03 5.624 119.88 5.643 120.45 5.661 121.38 5.680 122.42 5.700 122.88 5.721 123.73 5.752 124.64 5.772 125.99 5.794 127.88 5.815 129.07 5.836 130.91 5.864 131.85 5.887 132.47 5.909 133.27 5.929 133.80 5.951 134.38 5.966 134.87 5.981 135.28 6.003 135.78 6.043 136.89 6.060 137.69 6.121 139.84 6.215 146.86 6.267 149.76 6.289 150.67 6.309 151.28 6.383 153.76 6.404 154.41 6.423 155.18 6.461 157.49 6.501 158.94 6.518 160.55 6.535 163.85 6.554 165.30 6.575 167.00 6.596 168.20 6.621 174.65 6.640 177.20 6.669 178.85 6.690 179.65 6.711 180.75 6.742 181.45 6.803 183.40 6.822 183.95 6.839 184.85 6.880 186.20 6.954 188.25 6.976 189.70 6.999 190.25 7.070 193.50 7.117 195.45 7.141 196.70 7.163 197.55 7.204 199.05 7.238 199.90 7.257 200.35 7.280 200.90 7.333 202.75 7.380 203.95 7.404 204.90 7.449 205.75 7.474 206.90 7.496 207.45 7.519 208.85 7.541 209.85 7.565 210.40 7.592 211.85 7.611 212.65 7.650 214.35 7.691 216.60 7.740 218.30 7.763 219.35 7.784 220.50 7.807 221.50 7.830 222.15 7.855 223.10 7.878 223.95 7.899 225.55 7.921 226.00 7.972 228.30 7.993 229.50 8.069 231.46 8.144 233.81 8.186 234.86 8.208 235.36 8.235 235.91 8.247 236.16 8.301 236.26 8.351 238.46 8.373 239.26 8.394 239.91 8.434 242.11 8.470 243.91 8.508 244.51 8.547 245.96 8.661 249.11 8.682 249.46 8.704 249.81 8.755 251.26 8.776 252.61 8.816 254.41 8.833 255.31 8.872 258.01 8.890 258.76 8.907 259.41 8.926 260.06 8.947 260.81 8.990 262.30 9.018 263.20 9.062 265.25 9.084 265.85 9.199 269.50 9.269 271.50 9.280 271.80 9.348 272.00 9.397 273.35 9.420 274.00 9.443 274.55 9.465 275.20 9.489 275.75 9.511 276.50 9.626 279.70 9.682 282.50 9.735 284.30 9.798 286.25 9.847 287.65 9.892 289.10 9.913 289.70 9.939 290.35 9.963 291.40 10.022 293.05 10.693 323.54 11.212 346.08 11.420 353.48 12.000 370.63