core name: ODP 928A latitude degrees: 05/27.320'N longitude degrees: 43/43.884'W depth in water (m):4010.7 length of core (m):246.7 core description: data types: magnetic susceptibility date of collection: 4-6 March 1994 last update: notes: TABLE 28 in press: (for June 1999): Transactions of the Royal Society A: Astronomical (Milankovitch) calibration of the geological timescale. N.J. Shackleton, S.J. Crowhurst, G.P. Weedon and J. Laskar. Astronomical (Milankovitch) calibration of the Oligocene-Miocene timescale. 928 A Age (Ma) depth(njsmcd) susc. 12.000 216.98 25.00 12.001 217.03 23.00 12.003 217.09 23.00 12.003 217.12 25.00 12.004 217.17 27.00 12.005 217.20 26.00 12.006 217.25 24.00 12.007 217.29 23.00 12.007 217.32 24.00 12.008 217.37 25.00 12.009 217.40 26.00 12.010 217.45 28.00 12.011 217.48 24.00 12.011 217.53 23.00 12.012 217.56 25.00 12.013 217.60 26.00 12.014 217.65 22.00 12.014 217.68 22.00 12.013 217.59 116.00 12.013 217.62 47.00 12.014 217.67 29.00 12.015 217.70 21.00 12.016 217.75 15.00 12.017 217.79 21.00 12.017 217.82 21.00 12.018 217.87 26.00 12.019 217.90 38.00 12.020 217.95 64.00 12.024 217.98 27.00 12.031 218.03 22.00 12.035 218.06 22.00 12.041 218.10 25.00 12.048 218.15 30.00 12.052 218.18 21.00 12.059 218.23 18.00 12.063 218.26 26.00 12.070 218.31 27.00 12.074 218.34 32.00 12.081 218.39 44.00 12.087 218.43 45.00 12.091 218.46 27.00 12.098 218.51 26.00 12.102 218.54 24.00 12.109 218.59 31.00 12.113 218.62 37.00 12.120 218.67 25.00 12.124 218.70 18.00 12.131 218.75 13.00 12.137 218.79 14.00 12.141 218.82 20.00 12.155 218.92 15.00 12.159 218.95 24.00 12.166 219.00 29.00 12.171 219.04 25.00 12.177 219.08 22.00 12.182 219.12 24.00 12.187 219.15 23.00 12.194 219.20 25.00 12.198 219.23 24.00 12.205 219.28 24.00 12.216 219.36 32.00 12.221 219.40 37.00 12.227 219.44 39.00 12.232 219.48 39.00 12.238 219.52 41.00 12.243 219.56 27.00 12.248 219.59 23.00 12.255 219.64 28.00 12.260 219.68 39.00 12.266 219.72 40.00 12.271 219.76 38.00 12.277 219.80 38.00 12.282 219.84 33.00 12.287 219.87 24.00 12.293 219.92 23.00 12.298 219.95 29.00 12.305 220.00 40.00 12.310 220.04 41.00 12.316 220.08 40.00 12.321 220.12 39.00 12.327 220.16 38.00 12.332 220.20 27.00 12.336 220.23 26.00 12.343 220.28 29.00 12.348 220.31 41.00 12.354 220.36 37.00 12.360 220.40 37.00 12.364 220.43 36.00 12.371 220.48 41.00 12.375 220.51 43.00 12.382 220.56 41.00 12.386 220.59 42.00 12.392 220.63 45.00 12.399 220.68 44.00 12.404 220.71 40.00 12.411 220.76 43.00 12.415 220.79 44.00 12.423 220.84 42.00 12.427 220.87 42.00 12.433 220.91 39.00 12.439 220.95 34.00 12.445 220.99 27.00 12.452 221.04 34.00 12.457 221.07 37.00 12.464 221.12 42.00 12.468 221.15 40.00 12.476 221.20 35.00 12.480 221.23 29.00 12.486 221.27 26.00 12.492 221.31 28.00 12.498 221.35 28.00 12.505 221.40 28.00 12.509 221.43 29.00 12.517 221.48 29.00 12.521 221.51 23.00 12.528 221.56 18.00 12.533 221.59 34.00 12.538 221.63 36.00 13.335 227.09 9.00 13.339 227.12 8.00 13.346 227.17 9.00 13.351 227.20 11.00 13.358 227.25 19.00 13.364 227.29 18.00 13.369 227.32 14.00 13.376 227.37 13.00 13.381 227.40 12.00 13.388 227.45 19.00 13.393 227.48 18.00 13.400 227.53 17.00 13.405 227.56 17.00 13.411 227.60 19.00 13.416 227.65 18.00 13.419 227.68 12.00 13.425 227.73 7.00 13.429 227.77 5.00 13.433 227.81 7.00 13.436 227.84 5.00 13.442 227.89 8.00 13.446 227.93 9.00 13.449 227.96 9.00 13.454 228.01 9.00 13.457 228.04 9.00 13.463 228.09 8.00 13.466 228.12 6.00 13.471 228.17 3.00 13.474 228.20 6.00 13.480 228.25 12.00 13.484 228.29 16.00 13.488 228.32 16.00 13.496 228.37 5.00 13.500 228.40 4.00 13.508 228.45 6.00 13.512 228.48 9.00 13.520 228.53 8.00 13.529 228.59 14.00 13.534 228.62 14.00 13.541 228.67 11.00 13.546 228.70 6.00 13.554 228.75 7.00 13.560 228.79 7.00 13.564 228.82 7.00 13.572 228.87 7.00 13.577 228.90 6.00 13.584 228.95 6.00 13.589 228.98 12.00 13.596 229.03 13.00 13.601 229.06 14.00 13.614 229.10 8.00 13.630 229.15 11.00 13.640 229.18 11.00 13.656 229.23 7.00 13.665 229.26 5.00 13.682 229.31 6.00 13.691 229.34 10.00 13.707 229.39 11.00 13.720 229.43 11.00 13.730 229.46 6.00 13.746 229.51 5.00 13.756 229.54 10.00 13.772 229.59 13.00 13.777 229.62 8.00 13.785 229.67 6.00 13.790 229.70 7.00 13.798 229.75 7.00 13.805 229.79 8.00 13.810 229.82 4.00 13.818 229.87 4.00 13.823 229.90 5.00 13.831 229.95 7.00 13.836 229.98 11.00 13.854 230.09 6.00 13.859 230.12 9.00 13.867 230.17 10.00 13.872 230.20 6.00 13.880 230.25 6.00 13.887 230.29 8.00 13.892 230.32 12.00 13.900 230.37 8.00 13.905 230.40 6.00 13.913 230.45 8.00 13.918 230.48 5.00 13.927 230.53 3.00 13.931 230.56 2.00 13.938 230.60 5.00 13.946 230.65 9.00 13.951 230.68 8.00 13.959 230.73 9.00 13.964 230.76 9.00 13.973 230.81 6.00 13.977 230.84 4.00 13.986 230.89 7.00 13.992 230.93 8.00 13.997 230.96 7.00 14.005 231.01 4.00 14.010 231.04 7.00 14.018 231.09 5.00 14.023 231.12 4.00 14.032 231.17 2.00 14.037 231.20 3.00 14.045 231.25 4.00 14.051 231.29 5.00 14.056 231.32 3.00 14.065 231.37 6.00 14.069 231.40 3.00 14.078 231.45 6.00 14.083 231.48 7.00 14.101 231.59 3.00 14.106 231.62 3.00 14.114 231.67 6.00 14.119 231.70 4.00 14.127 231.75 5.00 14.134 231.79 2.00 14.139 231.82 3.00 14.147 231.87 4.00 14.152 231.90 3.00 14.160 231.95 4.00 14.165 231.98 9.00 14.173 232.03 14.00 14.176 232.06 14.00 14.181 232.10 8.00 14.186 232.15 8.00 14.189 232.18 8.00 14.195 232.23 4.00 14.198 232.26 2.00 14.203 232.31 4.00 14.207 232.34 5.00 14.212 232.39 4.00 14.216 232.43 5.00 14.220 232.46 6.00 14.225 232.51 3.00 14.228 232.54 2.00 14.233 232.59 2.00 14.242 232.67 4.00 14.245 232.70 7.00 14.251 232.75 8.00 14.255 232.79 10.00 14.258 232.82 10.00 14.264 232.87 7.00 14.268 232.91 4.00 14.272 232.95 9.00 14.276 232.98 11.00 14.281 233.03 8.00 14.287 233.09 8.00 14.291 233.12 7.00 14.296 233.17 7.00 14.299 233.20 6.00 14.305 233.25 4.00 14.309 233.29 5.00 14.312 233.32 4.00 14.318 233.37 6.00 14.321 233.40 10.00 14.326 233.45 11.00 14.330 233.48 9.00 14.335 233.53 11.00 14.338 233.56 8.00 14.343 233.60 6.00 14.348 233.65 9.00 14.351 233.68 13.00 14.357 233.73 7.00 14.360 233.76 9.00 14.365 233.81 8.00 14.369 233.84 11.00 14.374 233.89 16.00 14.378 233.93 17.00 14.382 233.96 16.00 14.387 234.01 13.00 14.390 234.04 14.00 14.396 234.09 15.00 14.399 234.12 16.00 14.404 234.17 19.00 14.407 234.20 14.00 14.413 234.25 14.00 14.417 234.29 13.00 14.420 234.32 12.00 14.426 234.37 12.00 14.429 234.40 13.00 14.434 234.45 13.00 14.438 234.48 9.00 14.443 234.53 3.00 14.450 234.59 3.00 14.467 234.75 6.00 15.194 241.48 2.00 15.198 241.52 3.00 15.212 241.65 6.00 15.216 241.68 6.00 15.221 241.73 8.00 15.225 241.76 5.00 15.231 241.80 6.00 15.236 241.84 3.00 15.242 241.88 3.00 15.249 241.93 2.00 15.253 241.96 2.00 15.260 242.01 4.00 15.264 242.04 8.00 15.271 242.09 8.00 15.275 242.12 4.00 15.290 242.24 2.00 15.296 242.29 4.00 15.300 242.32 2.00 15.316 242.45 2.00 15.330 242.56 2.00 15.335 242.60 6.00 15.341 242.65 3.00 15.345 242.68 5.00 15.351 242.73 4.00 15.358 242.79 4.00 15.362 242.82 3.00 15.368 242.87 5.00 15.372 242.90 5.00 15.378 242.95 2.00 15.382 242.98 3.00 15.392 243.06 2.00 15.407 243.18 2.00 15.413 243.23 4.00 15.417 243.26 5.00 15.422 243.30 6.00 15.428 243.35 2.00 15.438 243.43 2.00 15.442 243.46 2.00 15.452 243.54 2.00 15.462 243.62 4.00 15.467 243.66 5.00 15.472 243.70 3.00 15.483 243.79 2.00 15.493 243.87 2.00 15.497 243.90 2.00 15.503 243.95 3.00 15.507 243.98 7.00 15.510 244.02 5.00 15.514 244.06 3.00 15.517 244.10 3.00 15.521 244.15 3.00 15.523 244.18 4.00 15.535 244.32 2.00 15.541 244.40 2.00 15.545 244.45 2.00 15.554 244.56 3.00 15.557 244.60 2.00 15.568 244.73 2.00 15.570 244.76 2.00 15.591 245.01 4.00 15.593 245.04 6.00 15.597 245.09 8.00 15.601 245.12 6.00 15.606 245.16 4.00 15.611 245.20 2.00 15.617 245.25 2.00 15.622 245.29 2.00 15.626 245.32 3.00 15.632 245.37 3.00 15.642 245.45 2.00 15.646 245.48 4.00 15.651 245.52 3.00 15.655 245.56 2.00 15.661 245.60 2.00 15.667 245.65 2.00 15.684 245.79 2.00 15.688 245.82 3.00 15.708 245.98 2.00 15.714 246.03 4.00 15.719 246.07 4.00 15.724 246.11 4.00 15.729 246.15 4.00 15.771 246.49 4.00 15.775 246.52 3.00 15.795 246.68 4.00 15.800 246.72 5.00 15.805 246.76 6.00 15.810 246.80 6.00 15.814 246.84 5.00 15.817 246.88 4.00 15.825 246.96 2.00 15.829 247.00 2.00 15.836 247.08 3.00 15.844 247.16 3.00 15.847 247.20 3.00 15.852 247.25 3.00 15.858 247.32 2.00 15.862 247.36 5.00 15.866 247.40 5.00 15.870 247.44 4.00 15.873 247.48 2.00 15.884 247.60 5.00 15.889 247.65 4.00 15.892 247.68 4.00 15.896 247.72 5.00 15.899 247.76 4.00 15.904 247.81 9.00 15.909 247.84 5.00 15.915 247.88 2.00 15.923 247.93 2.00 15.931 247.98 3.00 15.937 248.02 4.00 15.944 248.06 6.00 15.950 248.10 2.00 15.963 248.18 2.00 15.969 248.22 3.00 15.975 248.26 2.00 15.982 248.30 4.00 15.988 248.34 3.00 15.994 248.38 3.00 16.007 248.46 2.00 16.026 248.58 2.00 16.032 248.62 4.00 16.038 248.66 2.00 16.045 248.70 2.00 16.051 248.74 3.00 16.059 248.79 4.00 16.064 248.82 2.00 16.070 248.86 3.00 16.076 248.90 4.00 16.083 248.94 5.00 16.089 248.98 7.00 16.097 249.02 2.00 16.106 249.06 5.00 16.114 249.10 4.00 16.125 249.15 6.00 16.148 249.26 3.00 16.157 249.30 4.00 16.165 249.34 5.00 16.167 249.38 2.00 16.171 249.48 3.40 16.175 249.56 3.40 16.179 249.65 4.50 16.182 249.72 5.40 16.185 249.80 3.90 16.189 249.88 4.60 16.192 249.96 3.70 16.196 250.04 4.60 16.200 250.12 6.00 16.203 250.20 4.30 16.207 250.29 4.20 16.210 250.36 4.10 16.214 250.44 5.60 16.217 250.52 4.10 16.221 250.60 4.90 16.225 250.69 4.40 16.228 250.76 3.40 16.231 250.84 4.40 16.235 250.93 3.80 16.238 250.98 4.70 16.241 251.06 6.30 16.247 251.15 5.90 16.251 251.22 3.80 16.257 251.30 3.50 16.262 251.38 4.80 16.267 251.46 6.30 16.273 251.55 6.80 16.277 251.62 3.70 16.283 251.70 3.90 16.288 251.79 3.30 16.293 251.86 3.40 16.298 251.94 3.90 16.303 252.02 3.60 16.309 252.11 4.50 16.314 252.18 3.60 16.319 252.26 3.30 16.324 252.34 4.90 16.330 252.43 8.60 16.336 252.48 2.90 16.345 252.56 3.70 16.355 252.65 7.80 16.363 252.72 6.00 16.372 252.80 7.70 16.381 252.88 3.50 16.391 252.96 4.00 16.400 253.04 5.40 16.409 253.12 3.90 16.418 253.20 3.40 16.428 253.29 4.10 16.436 253.36 5.00 16.446 253.44 6.00 16.455 253.52 4.80 16.464 253.60 5.10 16.473 253.68 13.00 16.482 253.76 6.80 16.491 253.84 7.10 16.502 253.93 3.20 16.509 253.99 5.00 16.517 254.06 7.40 16.527 254.15 11.40 16.533 254.22 5.00 16.540 254.30 4.80 16.547 254.38 4.50 16.553 254.46 4.60 16.560 254.54 4.70 16.567 254.62 4.60 16.573 254.70 4.60 16.581 254.79 4.60 16.587 254.86 4.20 16.594 254.94 3.00 16.597 254.98 5.00 16.604 255.06 6.60 16.612 255.15 6.20 16.617 255.22 5.00 16.624 255.30 3.60 16.631 255.38 4.00 16.638 255.46 7.80 16.645 255.54 7.30 16.651 255.62 6.60 16.700 256.19 5.20 16.706 256.27 4.10 16.713 256.35 3.80 16.720 256.43 3.00 16.727 256.51 3.00 16.733 256.59 2.50 16.740 256.67 3.50 16.747 256.75 4.30 16.754 256.83 5.70 16.760 256.91 3.60 16.767 256.99 3.80 16.773 257.06 5.20 16.781 257.15 3.20 16.788 257.23 3.80 16.794 257.31 5.70 16.801 257.39 8.30 16.805 257.47 4.40 16.810 257.55 4.10 16.817 257.69 5.70 16.821 257.77 5.90 16.826 257.85 2.70 16.830 257.93 3.40 16.834 258.01 4.40 16.838 258.09 6.10 16.843 258.17 5.10 16.847 258.25 4.10 16.851 258.33 3.30 16.856 258.41 3.70 16.860 258.49 3.80 16.864 258.56 2.60 16.869 258.65 2.20 16.873 258.73 2.00 16.877 258.81 2.10 16.881 258.89 2.80 16.886 258.97 4.50 16.890 259.05 9.40 16.899 259.13 6.70 16.906 259.19 3.90 16.915 259.27 7.30 16.924 259.35 5.20 16.933 259.43 9.30 16.942 259.51 4.50 16.951 259.59 4.10 16.960 259.67 5.80 16.969 259.75 6.50 16.978 259.83 5.00 16.987 259.91 4.40 16.996 259.99 4.90 17.004 260.06 4.90 17.014 260.15 5.10 17.023 260.23 4.80 17.032 260.31 5.50 17.041 260.39 6.40 17.050 260.47 6.40 17.059 260.55 4.40 17.068 260.63 3.10 17.075 260.69 4.40 17.084 260.77 5.50 17.093 260.85 6.50 17.102 260.93 7.80 17.111 261.01 5.30 17.120 261.09 4.50 17.129 261.17 5.20 17.138 261.25 6.40 17.147 261.33 4.80 17.156 261.41 4.60 17.165 261.49 4.20 17.173 261.56 4.40 17.183 261.65 5.00 17.192 261.73 5.70 17.201 261.81 5.10 17.210 261.89 5.30 17.219 261.97 5.90 17.228 262.05 5.60 17.237 262.13 3.60 17.244 262.19 2.90 17.253 262.27 4.60 17.262 262.35 4.10 17.271 262.43 4.80 17.280 262.51 5.50 17.289 262.59 6.80 17.298 262.67 5.00 17.307 262.75 5.00 17.316 262.83 5.80 17.325 262.91 5.10 17.334 262.99 5.00 17.342 263.06 3.90 DATASET ENDS