Initial Reports, Volume 207 Shipboard Scientific Party Chapter 4, Table T20. Index properties of discrete samples, Site 1257. Core, section, interval (cm) Depth (mbsf) Depth (mcd) Wet water content (%) Dry water content (%) Bulk density (g/cm3) Dry density (g/cm3) Grain density (g/cm3) Porosity (%) Void ratio 207-1257A- 1H-1, 70-72 0.70 0.70 42.2 73.0 1.589 0.918 2.660 65.5 1.896 1H-2, 45-47 1.95 1.95 43.6 77.4 1.574 0.887 2.693 67.1 2.035 2H-1, 74-76 3.34 3.34 43.6 77.2 1.573 0.888 2.684 66.9 2.024 2H-2, 74-76 4.84 4.84 41.7 71.6 1.578 0.920 2.577 64.3 1.801 2H-3, 70-72 6.30 6.30 41.9 72.0 1.595 0.928 2.666 65.2 1.875 2H-4, 70-72 7.80 7.80 41.0 69.4 1.602 0.946 2.634 64.1 1.786 2H-5, 70-72 9.30 9.30 44.7 80.8 1.550 0.857 2.647 67.6 2.088 2H-6, 68-70 10.78 10.78 38.5 62.5 1.651 1.016 2.675 62.0 1.633 2H-7, 30-32 11.90 11.90 44.8 81.3 1.552 0.856 2.670 68.0 2.121 3H-1, 70-72 12.80 12.80 42.2 72.9 1.593 0.921 2.677 65.6 1.906 3H-2, 70-72 14.30 14.30 40.8 68.9 1.605 0.951 2.636 63.9 1.773 3H-3, 70-72 15.80 15.80 41.8 71.9 1.588 0.924 2.628 64.9 1.845 3H-4, 70-72 17.30 17.30 40.2 67.1 1.615 0.966 2.637 63.3 1.728 3H-5, 70-72 18.80 18.80 43.4 76.6 1.549 0.878 2.552 65.6 1.908 3H-6, 70-72 20.30 20.30 40.5 68.1 1.624 0.966 2.703 64.3 1.799 3H-7, 40-42 21.50 21.50 41.4 70.7 1.597 0.935 2.643 64.6 1.826 4H-1, 70-72 22.30 22.30 42.0 72.5 1.590 0.922 2.654 65.2 1.878 4H-2, 70-72 23.80 23.80 41.0 69.4 1.610 0.951 2.670 64.4 1.808 4H-3, 70-72 25.30 25.30 42.6 74.1 1.562 0.897 2.560 64.9 1.853 4H-4, 70-72 26.80 26.80 40.0 66.7 1.622 0.973 2.656 63.4 1.729 4H-5, 70-72 28.10 28.10 38.9 63.6 1.651 1.010 2.705 62.7 1.679 4H-6, 70-72 29.60 29.60 39.6 65.6 1.626 0.982 2.645 62.9 1.693 4H-7, 60-62 31.00 31.00 39.6 65.5 1.629 0.984 2.660 63.0 1.702 5H-1, 80-82 31.90 31.90 39.7 65.8 1.628 0.982 2.658 63.1 1.708 5H-2, 70-72 33.30 33.30 41.0 69.5 1.614 0.952 2.693 64.6 1.828 5H-3, 70-72 34.80 34.80 38.7 63.1 1.632 1.001 2.611 61.7 1.609 5H-4, 70-72 36.30 36.30 39.2 64.5 1.639 0.996 2.675 62.8 1.686 5H-5, 90-92 38.00 38.00 39.2 64.6 1.628 0.989 2.630 62.4 1.659 5H-6, 55-57 39.15 39.15 35.6 55.3 1.688 1.086 2.631 58.7 1.422 6X-1, 26-28 40.86 40.86 41.4 70.6 1.628 0.954 2.789 65.8 1.924 6X-2, 56-58 42.66 42.66 42.3 73.3 1.615 0.932 2.801 66.7 2.005 6X-3, 45-47 44.05 44.05 43.7 77.6 1.554 0.875 2.599 66.3 1.971 6X-4, 46-48 45.56 45.56 43.1 75.8 1.580 0.899 2.684 66.5 1.988 7X-1, 54-56 45.44 45.44 39.7 65.9 1.671 1.007 2.861 64.8 1.840 7X-2, 104-106 47.44 47.44 44.8 81.3 1.566 0.864 2.751 68.6 2.183 7X-3, 54-56 48.44 48.44 46.2 85.8 1.516 0.816 2.581 68.4 2.163 7X-4, 46-48 49.86 49.86 42.9 75.0 1.621 0.926 2.881 67.9 2.111 7X-5, 41-43 51.31 51.31 45.7 84.3 1.516 0.823 2.549 67.7 2.099 8X-1, 117-119 55.27 55.27 44.3 79.5 1.543 0.860 2.585 66.7 2.006 8X-2, 67-69 56.27 56.27 44.4 80.0 1.521 0.845 2.485 66.0 1.941 8X-3, 69-71 57.79 57.79 43.2 76.0 1.577 0.896 2.675 66.5 1.985 8X-4, 78-80 59.38 59.38 45.2 82.4 1.543 0.846 2.651 68.1 2.133 8X-5, 103-105 61.13 61.13 47.7 91.0 1.491 0.780 2.549 69.4 2.266 9X-1, 70-72 64.40 64.40 36.9 58.4 1.677 1.059 2.672 60.4 1.524 9X-2, 103-105 66.23 66.23 41.0 69.4 1.586 0.936 2.564 63.5 1.739 9X-3, 88-90 67.58 67.58 42.6 74.1 1.560 0.896 2.548 64.8 1.844 9X-4, 52-54 68.72 68.72 36.2 56.8 1.673 1.067 2.613 59.2 1.449 9X-5, 60-62 69.80 69.80 29.7 42.2 1.797 1.264 2.638 52.1 1.087 10X-1, 62-64 73.92 73.92 30.1 43.0 1.749 1.223 2.513 51.3 1.055 10X-2, 70-72 75.50 75.50 36.9 58.6 1.625 1.025 2.477 58.6 1.416 10X-3, 70-72 77.00 77.00 36.6 57.6 1.659 1.052 2.582 59.2 1.454 10X-4, 70-72 78.50 78.50 40.7 68.7 1.594 0.944 2.580 63.4 1.731 10X-5, 70-72 80.00 80.00 42.4 73.5 1.564 0.901 2.554 64.7 1.834 10X-6, 60-62 80.90 80.90 38.7 63.0 1.613 0.989 2.529 60.9 1.557 11X-1, 63-65 83.63 83.63 40.7 68.7 1.643 0.974 2.808 65.3 1.884 11X-2, 25-27 84.59 84.59 43.3 76.4 1.588 0.901 2.742 67.2 2.045 12X-1, 70-72 93.30 93.30 39.4 65.0 1.642 0.995 2.699 63.1 1.712 12X-2, 70-72 94.80 94.80 39.7 65.9 1.626 0.980 2.653 63.1 1.708 12X-3, 69-71 96.29 96.29 38.2 61.9 1.652 1.020 2.663 61.7 1.610 12X-CC, 22-24 98.07 98.07 33.2 49.6 1.756 1.173 2.721 56.9 1.319 13X-1, 76-78 102.96 102.96 38.0 61.2 1.678 1.041 2.753 62.2 1.645 13X-2, 66-68 104.36 104.36 31.4 45.8 1.793 1.229 2.733 55.0 1.223 13X-3, 76-78 105.96 105.96 37.0 58.8 1.659 1.045 2.612 60.0 1.501 13X-4, 70-72 107.40 107.40 28.5 39.9 1.818 1.299 2.635 50.7 1.028 13X-5, 70-72 108.90 108.90 35.2 54.3 1.688 1.094 2.607 58.0 1.382 13X-6, 70-72 110.40 110.40 26.8 36.6 1.875 1.373 2.695 49.1 0.963 13X-7, 35-37 111.25 111.25 29.6 42.1 1.811 1.275 2.678 52.4 1.101 14X-1, 75-77 112.55 112.55 35.4 54.7 1.703 1.100 2.671 58.8 1.427 14X-2, 70-72 114.00 114.00 31.5 46.0 1.765 1.209 2.644 54.3 1.187 14X-3, 70-72 115.50 115.50 31.9 46.8 1.746 1.190 2.605 54.3 1.190 14X-4, 70-72 117.00 117.00 31.7 46.4 1.755 1.199 2.624 54.3 1.189 14X-5, 70-72 118.50 118.50 30.6 44.0 1.814 1.259 2.747 54.2 1.182 14X-6, 68-70 119.98 119.98 30.2 43.3 1.790 1.249 2.645 52.8 1.117 15X-1, 70-72 122.20 121.79 28.5 39.8 1.816 1.298 2.624 50.5 1.021 15X-2, 67-69 123.67 123.26 29.3 41.5 1.773 1.253 2.545 50.8 1.032 15X-3, 68-70 125.18 124.77 31.3 45.5 1.768 1.215 2.641 54.0 1.173 15X-4, 70-72 126.70 126.29 25.9 34.9 1.881 1.395 2.657 47.5 0.905 15X-5, 81-83 128.31 127.90 32.6 48.3 1.714 1.156 2.541 54.5 1.198 15X-6, 72-74 129.72 129.31 26.4 35.8 1.876 1.381 2.673 48.3 0.935 15X-7, 24-26 130.74 130.33 28.9 40.6 1.814 1.290 2.641 51.2 1.048 16X-1, 73-75 131.83 135.46 26.7 36.4 1.848 1.356 2.613 48.1 0.928 16X-2, 75-77 133.35 136.98 27.4 37.7 1.834 1.332 2.612 49.0 0.961 16X-3, 71-73 134.81 138.44 31.7 46.3 1.764 1.206 2.653 54.5 1.200 16X-4, 75-77 136.35 139.98 27.0 37.0 1.873 1.368 2.700 49.4 0.974 16X-5, 46-48 137.56 141.19 28.6 40.1 1.794 1.280 2.569 50.2 1.006 17X-1, 58-60 141.28 146.75 34.4 52.3 1.739 1.141 2.741 58.3 1.401 17X-2, 48-50 142.64 148.11 34.5 52.7 1.710 1.120 2.642 57.6 1.360 17X-3, 43-45 144.09 149.56 30.2 43.2 1.785 1.247 2.628 52.6 1.108 17X-4, 80-82 145.96 151.43 30.2 43.2 1.790 1.251 2.645 52.7 1.115 17X-5, 52-54 147.18 152.65 29.8 42.5 1.758 1.234 2.530 51.2 1.051 17X-6, 24-26 148.10 153.57 29.3 41.4 1.794 1.268 2.604 51.3 1.053 18X-1, 42-44 150.72 156.52 28.0 38.9 1.831 1.318 2.639 50.0 1.002 18X-2, 86-88 152.66 158.46 30.1 43.1 1.775 1.241 2.596 52.2 1.092 18X-3, 54-56 153.84 159.64 29.6 42.1 1.788 1.258 2.607 51.7 1.072 18X-4, 60-62 155.36 161.16 27.1 37.1 1.814 1.323 2.542 48.0 0.922 18X-5, 53-55 156.79 162.59 29.4 41.6 1.759 1.243 2.508 50.4 1.018 18X-6, 70-72 158.46 164.26 26.5 36.0 1.837 1.351 2.572 47.5 0.905 19X-1, 100-102 160.70 166.50 31.2 45.4 1.739 1.196 2.548 53.0 1.129 20X-1, 50-52 169.90 175.70 29.7 42.3 1.757 1.234 2.520 51.0 1.042 20X-2, 60-62 171.50 177.30 25.2 33.7 1.876 1.403 2.606 46.2 0.858 20X-3, 77-79 173.17 178.97 21.7 27.7 1.974 1.546 2.657 41.8 0.719 26X-1, 70-72 227.50 233.30 17.6 21.4 2.120 1.746 2.750 36.5 0.575 26X-2, 73-75 229.03 234.83 18.2 22.2 2.114 1.729 2.769 37.6 0.601 26X-3, 72-74 230.52 236.32 22.5 29.1 1.988 1.540 2.739 43.8 0.778 26X-4, 70-72 232.00 237.80 17.5 21.1 2.086 1.722 2.673 35.6 0.552 26X-5, 70-72 233.50 239.30 17.8 21.6 2.083 1.712 2.683 36.2 0.567 26X-6, 70-72 235.00 240.80 19.2 23.7 2.060 1.666 2.711 38.6 0.628 26X-7, 22-25 236.02 241.82 16.0 19.1 2.138 1.796 2.698 33.4 0.502 27X-1, 72-74 237.22 243.02 16.5 19.7 2.124 1.775 2.695 34.2 0.519 27X-2, 69-72 238.69 244.49 16.7 20.0 2.106 1.755 2.671 34.3 0.522 27X-3, 71-73 240.21 246.01 16.3 19.5 2.113 1.768 2.667 33.7 0.508 27X-4, 66-68 241.66 247.46 15.6 18.4 2.154 1.819 2.703 32.7 0.486 27X-5, 70-72 243.20 249.00 14.5 17.0 2.188 1.870 2.713 31.0 0.450 28X-1, 72-74 246.92 252.72 15.1 17.8 2.221 1.886 2.805 32.8 0.487 28X-2, 70-72 248.40 254.20 13.4 15.5 2.215 1.918 2.703 29.0 0.409 28X-3, 70-72 249.90 255.70 16.0 19.1 2.144 1.801 2.709 33.5 0.504 28X-4, 71-73 251.41 257.21 17.5 21.1 2.106 1.739 2.712 35.9 0.560 29X-1, 69-71 256.49 262.29 14.5 17.0 2.197 1.878 2.726 31.1 0.452 29X-2, 69-71 257.99 263.79 15.7 18.7 2.153 1.815 2.710 33.1 0.494 29X-3, 70-72 259.50 265.30 14.2 16.6 2.151 1.844 2.632 29.9 0.427 29X-4, 71-73 261.01 266.81 16.0 19.1 2.139 1.797 2.700 33.5 0.503 29X-5, 70-72 262.50 268.30 17.0 20.4 2.104 1.747 2.682 34.9 0.535 29X-6, 70-72 264.00 269.80 15.0 17.7 2.172 1.846 2.708 31.8 0.467 30X-1, 71-73 266.11 271.91 12.9 14.7 2.222 1.937 2.686 27.9 0.387 30X-2, 70-72 267.60 273.40 14.5 17.0 2.186 1.869 2.707 31.0 0.448 30X-3, 70-72 269.10 274.90 15.5 18.4 2.160 1.825 2.713 32.7 0.487 30X-4, 71-73 270.61 276.41 14.5 17.0 2.216 1.894 2.764 31.5 0.459 30X-5, 70-72 272.10 277.90 15.0 17.7 2.194 1.864 2.749 32.2 0.475 30X-6, 71-73 273.61 279.41 17.1 20.6 2.113 1.752 2.706 35.3 0.545 31X-1, 32-34 275.42 281.22 14.1 16.5 2.177 1.869 2.673 30.1 0.430 207-1257B- 1R-2, 75-77 42.25 43.62 39.8 66.2 1.638 0.985 2.715 63.7 1.756 2R-2, 90-92 47.20 50.57 43.9 78.3 1.561 0.875 2.648 66.9 2.025 3R-1, 73-75 50.53 53.90 40.5 68.0 1.616 0.962 2.665 63.9 1.770 4R-2, 110-112 61.99 69.10 37.1 59.1 1.670 1.049 2.661 60.6 1.536 4R-4, 84-86 64.73 71.84 29.2 41.3 1.794 1.270 2.602 51.2 1.049 5R-3, 80-82 72.55 75.60 30.2 43.3 1.782 1.243 2.622 52.6 1.109 10R-1, 90-92 118.10 120.68 26.5 36.1 1.877 1.379 2.685 48.6 0.947 11R-1, 78-80 127.58 130.16 27.9 38.7 1.839 1.326 2.658 50.1 1.005 12R-3, 65-67 139.85 142.52 29.7 42.3 1.835 1.290 2.758 53.2 1.138 13R-3, 28-30 149.08 152.28 20.3 25.4 2.055 1.639 2.761 40.6 0.685 19R-1, 60-62 184.30 187.50 40.4 67.6 1.507 0.899 2.212 59.4 1.461 21R-2, 55-57 195.35 201.48 41.2 70.0 1.543 0.908 2.393 62.0 1.635 26R-1, 67-69 218.27 221.91 22.4 28.9 2.020 1.566 2.811 44.3 0.795 27R-3, 40-42 225.70 229.34 20.3 25.5 2.093 1.668 2.854 41.6 0.711 207-1257C- 3R-1, 70-72 101.90 103.90 28.4 39.7 1.810 1.295 2.602 50.2 1.009 3R-2, 77-79 103.47 105.47 30.4 43.7 1.812 1.261 2.731 53.8 1.166 3R-3, 77-79 104.97 106.97 28.2 39.4 1.799 1.291 2.563 49.6 0.986 3R-4, 74-76 106.44 108.44 28.9 40.7 1.814 1.290 2.644 51.2 1.050 3R-5, 74-76 107.94 109.94 31.0 45.0 1.775 1.224 2.649 53.8 1.164 3R-6, 72-74 109.42 111.42 33.2 49.8 1.764 1.178 2.753 57.2 1.338 3R-7, 21-23 110.11 112.11 31.6 46.2 1.764 1.207 2.646 54.4 1.193 4R-1, 71-73 111.51 113.91 28.5 39.8 1.863 1.332 2.765 51.8 1.076 4R-2, 70-72 113.00 115.40 27.2 37.4 1.863 1.356 2.687 49.5 0.981 4R-3, 73-75 114.53 116.93 29.8 42.4 1.795 1.260 2.636 52.2 1.091 4R-4, 70-72 116.00 118.40 30.0 43.0 1.824 1.276 2.745 53.5 1.151 4R-5, 70-72 117.50 119.90 28.7 40.2 1.822 1.300 2.651 51.0 1.040 4R-6, 70-72 119.00 121.40 27.0 37.0 1.868 1.363 2.690 49.3 0.973 4R-7, 25-27 120.05 122.45 29.6 42.0 1.816 1.279 2.689 52.4 1.103 5R-1, 70-72 121.20 123.87 27.9 38.7 1.853 1.336 2.697 50.5 1.019 5R-2, 74-76 122.74 125.41 27.1 37.1 1.853 1.351 2.650 49.0 0.961 5R-3, 70-72 124.20 126.87 27.2 37.3 1.906 1.388 2.808 50.6 1.023 5R-4, 70-72 125.70 128.37 29.0 40.8 1.810 1.286 2.637 51.2 1.051 5R-5, 40-42 126.70 129.37 27.0 36.9 1.845 1.348 2.622 48.6 0.946 6R-1, 70-72 130.80 132.00 28.3 39.5 1.823 1.307 2.636 50.4 1.017 6R-2, 70-72 132.30 133.50 28.5 39.9 1.812 1.295 2.617 50.5 1.021 6R-3, 70-72 133.80 135.00 30.0 42.9 1.800 1.260 2.667 52.7 1.116 6R-4, 70-72 135.30 136.50 29.7 42.2 1.799 1.265 2.643 52.1 1.090 6R-5, 70-72 136.80 138.00 28.4 39.7 1.818 1.301 2.628 50.5 1.020 8R-2, 70-72 151.30 153.75 30.6 44.2 1.820 1.263 2.774 54.5 1.197 8R-3, 70-72 152.80 155.25 21.8 27.9 2.010 1.571 2.749 42.9 0.750 8R-4, 70-72 154.30 156.75 24.6 32.5 1.917 1.446 2.676 46.0 0.851 8R-5, 70-72 155.80 158.25 24.9 33.1 1.924 1.445 2.715 46.8 0.879 9R-1, 70-72 159.40 161.81 23.7 31.1 1.942 1.481 2.693 45.0 0.819 9R-2, 70-72 160.90 163.31 32.0 47.1 1.752 1.191 2.633 54.8 1.211 9R-3, 40-42 162.10 164.51 24.0 31.5 1.908 1.451 2.622 44.7 0.807 9R-4, 12-14 163.32 165.73 30.9 44.8 1.822 1.258 2.797 55.0 1.223 10R-1, 56-58 168.96 171.37 28.1 39.0 1.833 1.319 2.652 50.3 1.011 10R-2, 56-58 170.46 172.87 28.1 39.1 1.859 1.337 2.727 51.0 1.040 12R-2, 28-30 189.48 192.03 43.0 75.6 1.540 0.877 2.486 64.7 1.835 13R-1, 60-62 197.90 200.45 39.7 65.9 1.768 1.065 3.393 68.6 2.185 15R-1, 106-108 217.66 220.21 41.8 71.9 1.598 0.930 2.677 65.3 1.879 16R-1, 47-49 226.67 227.83 20.6 25.9 2.049 1.628 2.768 41.2 0.701 16R-2, 57-59 228.27 229.43 21.3 27.1 2.057 1.618 2.832 42.9 0.750 16R-3, 72-74 229.92 231.08 21.9 28.0 2.044 1.596 2.834 43.7 0.776 16R-4, 85-87 231.55 232.71 18.2 22.2 2.112 1.727 2.764 37.5 0.600 16R-6, 50-52 234.17 235.33 20.3 25.5 2.049 1.632 2.753 40.7 0.687