Table 3. Age (Ma) Depth (mcd) 0.000 0.00 0.039 1.80 0.088 3.70 0.127 5.96 0.148 6.76 0.171 7.38 0.184 7.94 0.220 8.76 0.240 9.60 0.247 9.94 0.278 11.04 0.290 11.26 0.310 11.84 0.326 12.36 0.333 12.66 0.354 13.44 0.388 15.04 0.405 15.70 0.422 16.26 0.446 17.06 0.479 18.78 0.509 19.90 0.515 20.14 0.523 20.38 0.544 20.96 0.579 22.12 0.614 22.88 0.628 23.38 0.659 24.42 0.681 25.38 0.692 25.72 0.717 26.26 0.737 26.92 0.772 28.16 0.783 28.74 0.863 32.18 0.884 33.26 0.908 34.34 0.936 35.14 0.978 35.98 0.999 36.56 1.029 37.46 1.050 37.92 1.092 39.80 1.114 40.80 1.136 42.12 1.215 44.68 1.243 45.14 1.317 47.12 1.337 47.74 1.358 48.86 1.379 49.54 1.400 50.64 1.431 52.14 1.473 53.06 1.493 53.58 1.513 54.58 1.528 54.92 1.547 55.22 1.567 55.80 1.606 57.24 1.645 58.28 1.664 59.18 1.697 60.96 1.708 61.72 1.782 64.02 1.832 65.88 1.875 67.72 1.926 70.24 1.947 71.20 1.968 72.36 1.986 73.62 2.023 74.88 2.086 79.00 2.097 79.50 2.118 80.06 2.140 80.74 2.190 82.60 2.211 83.88 2.233 84.54 2.255 85.56 2.278 86.48 2.305 87.48 2.348 89.26 2.377 90.16 2.411 91.62 2.422 92.22 2.438 92.64 2.477 94.94 2.490 95.54 2.521 96.52 2.534 97.68 2.547 98.78 2.569 99.56 2.592 100.36 2.637 102.43 2.683 104.43 2.707 105.37 2.741 107.27 2.754 108.27 2.776 109.39 2.798 110.13 2.835 111.61 2.853 112.53 2.876 113.63 2.904 115.21 2.926 115.83 2.949 117.61 2.994 119.57 3.042 121.71 3.063 122.55 3.085 123.81 3.135 125.49 3.156 126.37 3.177 127.05 3.198 127.75 3.231 128.49 3.288 129.91 3.328 131.39 3.371 133.51 3.401 134.51 3.422 135.51 3.464 138.05 3.496 139.13 3.516 139.59 3.526 140.01 3.578 142.99 3.614 144.03 3.654 145.27 3.680 145.79 3.709 146.69 3.730 147.51 3.751 147.99 3.781 148.93 3.802 149.48 3.824 150.14 3.867 151.32 3.918 152.70 3.960 154.30 4.014 156.88 4.034 157.46 4.089 159.02 4.110 159.52 4.131 160.22 4.154 161.02 4.182 161.78 4.204 162.34 4.225 163.00 4.246 163.60 4.272 164.74 4.296 165.50 4.319 166.04 4.339 167.08 4.361 167.74 4.412 169.66 4.451 170.88 4.491 172.02 4.537 174.22 4.562 175.26 4.595 177.24 4.629 179.20 4.653 180.12 4.676 181.26 4.698 182.82 4.722 183.78 4.744 184.96 4.770 186.64 4.812 187.88 4.866 190.14 4.896 191.40 4.919 192.38 4.940 193.46 4.984 194.64 5.011 195.26 5.033 195.73 5.077 196.87 5.101 197.41 5.127 198.31 5.148 199.41 5.170 200.77 5.224 202.53 5.264 204.65 5.300 206.79 5.342 208.41 5.392 210.07 5.414 211.71 5.435 212.57 5.457 213.43 5.507 215.83 5.528 216.57 5.549 217.97 5.569 218.93 5.587 220.21 5.624 223.25 5.643 224.15 5.661 225.05 5.680 226.03 5.700 226.89 5.721 227.23 5.752 229.01 5.772 230.79 5.794 232.05 5.815 235.61 5.864 237.49 5.887 238.31 5.981 242.07 6.060 247.42 6.099 249.76 6.174 252.88 6.215 253.38 6.267 255.14 6.289 255.50 6.309 255.92 6.330 258.80 6.349 260.12 6.383 262.35 6.404 262.79 6.423 263.59 6.443 263.91 6.501 265.35 6.535 266.61 6.540 266.73 7.080 280.34 7.090 281.16 7.117 282.60 7.163 284.86 7.204 286.98 7.225 287.75 7.315 290.05 7.370 292.70 7.404 294.54 7.474 296.84 7.496 297.34 7.740 301.84 7.878 304.84 7.921 305.74 7.946 306.39 8.013 307.49 8.080 308.74 8.301 310.54 8.312 310.79 8.322 311.19 8.373 312.24 8.414 312.94 8.434 313.29 8.470 313.79 8.547 314.59 8.639 315.69 8.682 316.29 8.732 317.59 8.776 318.29 8.786 318.49 8.833 318.64 8.926 320.94 8.990 322.65 9.084 324.30 9.133 325.10 9.155 325.40 9.199 326.60 9.291 328.05 9.420 330.15 9.465 330.65 9.489 331.05 9.511 331.40 9.535 331.75 9.557 332.10 9.626 333.00 9.662 333.40 9.704 333.85 9.735 334.45 9.754 334.70 9.798 335.40 9.822 335.90 9.847 336.25 9.892 336.74 9.913 336.99 9.985 338.29 10.372 343.29 10.693 346.54 10.987 353.39 11.212 357.04 11.377 359.94 13.326 394.97 13.480 400.00 15.835 423.80 18.067 460.00