core name: Leg 154 downhole Log agemodel set for Miocene/oligocene latitude degrees: (set) longitude degrees: (set) depth in water (m): length of core (m): core description: data types: date of collection: last update: notes: Agemodels for 154 logs in press: Transactions of the Royal Society A: Astronomical (Milankovitch) calibration of the geological timescale. Agemodel for ODP Site 925A sgr log age mbsf mcd control value 0.000 0.000 10.842 252.679 NA 17.831 12.545 290.170 NA 26.195 14.173 317.449 355.789 29.441 14.705 328.270 366.610 23.161 15.107 335.433 373.773 25.058 15.803 352.349 390.689 28.333 16.091 359.512 397.852 24.220 16.091 362.712 401.052 23.480 16.165 364.389 402.729 25.378 16.241 366.065 404.405 25.967 16.447 370.332 408.672 28.551 16.686 377.190 415.530 29.669 16.801 380.391 418.731 26.990 16.890 382.219 420.559 25.270 17.044 385.877 424.217 28.183 17.129 387.553 425.893 23.111 17.289 391.668 430.008 32.060 17.460 395.478 433.818 36.740 17.575 398.221 436.561 37.424 17.782 402.793 441.133 24.590 17.859 405.384 443.724 27.811 18.350 416.814 455.154 26.282 19.078 434.493 472.833 29.275 19.195 437.998 476.338 27.192 19.551 448.971 487.311 27.539 19.797 454.607 492.947 33.683 19.836 455.371 493.711 34.110 cut 455.372 493.712 cut cut 508.558 546.898 cut 24.146 506.883 545.223 31.790 24.404 514.350 552.690 31.287 24.519 517.550 555.890 30.522 24.687 523.342 561.682 33.627 25.006 531.876 570.216 27.849 25.201 537.972 576.312 29.410 25.364 542.544 580.884 30.002 25.482 546.811 585.151 25.520 25.531 548.945 587.285 31.330 25.605 550.926 589.266 28.876 25.691 552.907 591.247 25.540 25.812 556.565 594.905 27.160 25.931 559.765 598.105 29.519 26.046 562.509 600.849 27.509 26.209 566.928 605.268 26.893 26.327 570.433 608.773 30.208 26.608 577.749 616.089 27.859 26.979 589.941 628.281 31.774 27.215 595.732 634.072 30.140 27.415 600.761 639.101 28.410 27.734 609.753 648.093 30.804 28.057 617.520 655.860 21.638 28.173 621.170 659.510 23.054 28.300 624.688 663.028 26.970 28.431 628.345 666.685 28.421 28.739 636.727 675.067 31.588 28.943 643.738 682.078 32.207 29.060 647.243 685.583 33.180 29.229 652.425 690.765 31.748 29.419 657.301 695.641 27.615 29.498 660.045 698.385 29.350 29.536 661.345 699.685 21.475 29.536 663.945 702.285 20.055 29.701 669.036 707.376 22.790 29.907 674.980 713.320 26.514 30.139 682.295 720.635 24.924 30.218 685.343 723.683 24.070 30.381 690.372 728.712 28.731 30.538 696.468 734.808 28.081 30.821 703.174 741.514 26.559 31.024 707.593 745.933 26.816 31.219 712.470 750.810 23.696 31.491 719.328 757.668 24.560 31.693 724.357 762.697 24.232 31.900 729.387 767.727 33.757 32.058 734.873 773.213 32.083 32.388 742.341 780.681 32.759 32.827 751.485 789.825 29.291 33.312 762.305 800.645 31.785 33.586 768.533 806.873 35.586 33.942 776.631 814.971 30.091 35.070 804.060 842.400 40.576 35.467 817.169 855.509 35.807 37.100 857.160 895.500 21.883 925 C sgr log ages age mbsf mcd control value 0.000 0.000 0.000 12.020 276.454 305.344 39.500 12.423 282.397 313.297 38.114 12.841 290.627 322.447 39.416 13.127 295.351 327.171 42.763 13.527 303.886 337.736 40.090 13.813 308.610 343.550 34.699 14.303 318.059 355.549 27.820 14.538 324.002 361.492 23.356 14.821 328.828 367.018 926 b sgr log ages age dep mbsf dep mcd control value 0.000 0.000 0.000 4.168 115.672 129.922 44.520 5.050 137.922 154.792 35.080 7.066 173.888 195.228 46.930 7.810 193.090 214.430 37.630 8.416 196.139 218.329 25.426 9.580 212.750 237.320 22.840 10.018 218.542 244.062 32.204 10.505 224.790 250.310 16.466 10.945 229.514 255.524 34.907 11.539 233.629 259.639 29.183 11.944 237.734 266.004 41.370 12.349 244.450 272.720 36.120 12.635 247.650 277.210 33.208 12.971 253.746 283.306 28.190 13.127 255.727 284.937 36.782 13.527 263.652 293.462 41.129 13.934 271.120 300.930 28.297 14.303 278.587 308.397 25.169 14.577 284.226 314.036 25.921 14.731 286.969 316.779 21.802 15.107 292.456 322.266 26.530 15.507 302.057 331.867 14.210 cut 302.058 331.868 cut cut 302.208 332.018 cut 17.055 302.209 332.019 12.730 17.289 306.629 336.439 24.467 17.575 314.554 344.364 25.012 17.782 319.126 348.936 21.705 17.859 321.564 351.374 23.271 18.234 330.860 360.670 20.438 18.350 334.518 364.328 26.713 18.487 337.718 367.528 21.392 18.635 342.130 371.940 25.468 18.796 347.015 376.825 23.735 18.912 350.520 380.330 20.828 19.078 354.178 383.988 26.009 19.195 357.378 387.188 28.973 19.551 368.351 398.161 39.336 19.758 373.837 403.647 34.886 19.886 377.952 407.762 45.310 20.002 381.305 411.115 42.435 20.119 384.810 414.620 40.718 20.210 388.010 417.820 26.857 20.369 393.344 423.154 26.006 20.490 398.221 428.031 28.510 20.648 402.946 432.756 34.379 20.857 408.280 438.090 25.483 21.059 415.138 444.948 33.648 21.099 416.357 446.167 30.188 21.377 424.739 454.549 27.768 21.614 432.206 462.016 25.416 21.770 436.474 466.284 22.750 21.900 440.131 469.941 24.472 22.014 443.179 472.989 27.767 22.299 451.561 481.371 31.770 22.546 458.419 488.229 33.390 22.789 464.515 494.325 28.221 23.145 473.659 503.469 31.067 23.304 477.926 507.736 31.211 23.558 484.784 514.594 33.716 23.915 493.319 523.129 31.324 24.074 497.586 527.396 31.051 24.519 508.559 538.369 26.009 24.634 512.064 541.874 27.202 24.842 517.246 547.056 32.311 25.006 521.665 551.475 29.452 25.364 531.266 561.076 24.157 25.482 534.772 564.582 28.180 25.647 538.582 568.392 32.319 25.851 544.220 574.030 25.880 25.931 546.049 575.859 27.567 26.046 550.164 579.974 25.899 26.402 558.546 588.356 29.636 26.545 561.899 591.709 12.959 928b log ages age dep mbsf dep mcd control value 0.000 0.000 0.000 12.331 190.652 210.392 62.8203 13.085 196.596 216.336 63.4064 13.527 200.558 220.298 56.0899 14.173 205.892 225.632 52.6167 15.368 210.769 230.509 36.6076 15.575 213.817 233.557 35.4119 16.330 226.924 246.664 22.9101 16.890 234.391 254.131 27.4826 17.575 246.431 266.171 30.2471 17.859 252.679 272.419 25.7653 19.349 268.376 288.116 28.1813 19.551 271.272 291.012 29.857 19.907 277.670 297.410 35.3446 20.083 280.873 300.613 32.595 20.210 283.616 303.356 31.2076 20.369 286.512 306.252 29.792 20.648 292.913 312.653 41.8114 20.906 297.180 316.920 30.758 21.019 300.533 320.273 33.9366 21.099 302.666 322.406 30.7175 21.215 304.952 324.692 27.1285 21.377 308.610 328.350 35.5621 21.497 311.506 331.246 31.7977 21.657 315.773 335.513 33.5713 21.900 320.802 340.542 29.51 22.014 324.002 343.742 32.047 22.299 331.460 351.200 37.4106 22.546 336.804 356.544 34.6808 22.789 341.986 361.726 36.4442 22.904 344.424 364.164 34.3467 23.145 349.758 369.498 34.8527 23.304 352.501 372.241 34.9826 23.474 356.768 376.508 36.1831 23.718 361.950 381.690 35.2483 23.915 365.912 385.652 44.4514 24.074 368.960 388.700 40.0737 24.404 376.276 396.016 40.3937 24.645 381.914 401.654 30.4127 25.006 390.296 410.036 36.9597 25.201 395.478 415.218 46.3891 25.364 400.812 420.552 30.8801 25.477 404.012 423.752 25.9324 25.890 413.461 433.201 30.0251 26.046 417.119 436.859 26.3918 26.402 426.110 445.850 29.5708 26.570 428.701 448.441 28.982 999.000 428.702 448.442 28.9654 999.000 430.224 449.964 27.9669 26.845 430.225 449.965 27.9706 26.934 432.968 452.708 32.3328 27.171 438.760 458.500 32.5485 27.700 449.428 469.168 29.9386 27.968 456.286 476.026 27.5273 28.300 464.960 484.700 23.4439 28.527 469.544 489.284 26.1179 28.739 473.050 492.790 31.5255 28.943 477.469 497.209 29.8012 29.060 478.536 498.276 24.4586 29.210 480.974 500.714 26.0633 29.210 482.498 502.238 19.5835 29.586 487.375 507.115 34.2331 cut 487.376 507.116 cut 580.260 600.000 929e sgr log ages Age (ma) depth(mbsf)depth (mcd) control value 0.000 0.000 0.000 12.349 199.187 219.767 59.00 13.576 210.160 230.740 61.32 13.934 213.970 234.550 52.38 14.173 215.951 236.531 53.44 15.352 222.809 243.389 45.83 15.883 226.466 247.046 30.75 17.084 240.792 261.372 21.57 17.666 248.564 269.144 18.03 19.926 272.491 293.071 45.56 20.648 281.940 302.520 38.76 21.215 290.170 310.750 24.84 21.377 292.760 313.340 30.05 21.772 300.380 320.960 30.39 22.059 304.800 325.380 27.68 22.505 312.877 333.457 31.89 22.862 316.992 337.572 38.53 23.304 325.374 345.954 28.57 23.915 338.633 359.213 30.84 24.074 340.004 360.584 26.90 24.404 346.100 366.680 36.49 24.842 354.482 375.062 33.01 25.317 365.608 386.188 27.55 25.890 376.733 397.313 28.79 26.209 383.134 403.714 23.45 26.370 386.182 406.762 31.17 26.845 395.183 415.763 35.44 27.335 404.470 425.050 37.80 27.790 420.472 441.052 27.07 cut 420.473 441.053 27.03 cut 429.767 450.347 15.89 30.381 429.768 450.348 15.89 30.865 440.740 461.320 28.88 31.219 449.275 469.855 22.14 31.542 456.438 477.018 24.03 31.659 459.029 479.609 25.17 31.863 463.906 484.486 29.06 32.388 473.659 494.239 22.08 33.077 484.784 505.364 24.09 33.312 490.118 510.689 25.12 33.825 497.738 518.318 35.52 37.100 552.770 573.350 26.32 DATASET ENDS