Table 7. Continuous remanent measurements of archive-half sections for Hole 1071A after 30-mT demagnetization. Leg Site Hole Core Type Section Position (cm) Depth (mbsf) Demagnetization (mT) Declination (deg) Inclination (deg) Intensity (A/m) 174 1071 A 2 H 2 5 6.65 30 112.61 58.57 2.66E-02 174 1071 A 2 H 2 10 6.7 30 96.34 60.15 2.80E-02 174 1071 A 2 H 2 15 6.75 30 96.98 47.27 2.97E-02 174 1071 A 2 H 2 20 6.8 30 89.35 44.11 3.00E-02 174 1071 A 2 H 2 25 6.85 30 99.79 51.15 2.82E-02 174 1071 A 2 H 2 30 6.9 30 112.02 39.09 2.80E-02 174 1071 A 2 H 2 35 6.95 30 118.73 36.79 2.13E-02 174 1071 A 2 H 2 40 7 30 56.26 47.57 1.80E-02 174 1071 A 2 H 2 45 7.05 30 115.78 78.84 2.17E-02 174 1071 A 2 H 2 50 7.1 30 137.08 51.54 1.92E-02 174 1071 A 2 H 2 55 7.15 30 104.36 54.4 1.61E-02 174 1071 A 2 H 2 60 7.2 30 116.33 57.53 1.86E-02 174 1071 A 2 H 2 65 7.25 30 129.49 39.01 1.98E-02 174 1071 A 2 H 2 70 7.3 30 119.04 44.26 1.39E-02 174 1071 A 2 H 2 75 7.35 30 62.2 42.87 1.92E-02 174 1071 A 2 H 2 80 7.4 30 46.02 59.4 3.74E-02 174 1071 A 2 H 2 85 7.45 30 114.93 66.67 3.02E-02 174 1071 A 2 H 2 90 7.5 30 81.05 31.92 1.94E-02 174 1071 A 2 H 2 95 7.55 30 40.86 -2.05 1.92E-02 174 1071 A 2 H 2 100 7.6 30 0.16 -0.52 1.42E-02 174 1071 A 3 H 3 0.5 10.905 30 72.65 24.02 1.01E-02 174 1071 A 3 H 3 1 10.91 30 72.45 23.65 1.13E-02 174 1071 A 3 H 3 1.5 10.915 30 72.15 23.49 1.23E-02 174 1071 A 3 H 3 2 10.92 30 71.74 23.57 1.30E-02 174 1071 A 3 H 3 2.5 10.925 30 71.21 23.82 1.35E-02 174 1071 A 3 H 3 3 10.93 30 70.56 24.22 1.37E-02 174 1071 A 3 H 3 3.5 10.935 30 69.75 24.88 1.37E-02 174 1071 A 3 H 3 4 10.94 30 68.8 25.74 1.34E-02 174 1071 A 3 H 3 4.5 10.945 30 67.64 26.89 1.28E-02 174 1071 A 3 H 3 5 10.95 30 66.25 28.38 1.21E-02 174 1071 A 3 H 3 5.5 10.955 30 64.59 30.28 1.13E-02 174 1071 A 3 H 3 6 10.96 30 62.56 32.67 1.04E-02 174 1071 A 3 H 3 6.5 10.965 30 60.27 35.46 9.51E-03 174 1071 A 3 H 3 7 10.97 30 57.66 38.72 8.70E-03 174 1071 A 3 H 3 7.5 10.975 30 54.84 42.3 7.99E-03 174 1071 A 3 H 3 8 10.98 30 52.02 46.08 7.40E-03 174 1071 A 3 H 3 8.5 10.985 30 49.64 49.76 6.94E-03 174 1071 A 3 H 3 9 10.99 30 47.96 53.2 6.58E-03 174 1071 A 3 H 3 9.5 10.995 30 47.58 56.12 6.31E-03 174 1071 A 3 H 3 10 11 30 48.79 58.4 6.10E-03 174 1071 A 3 H 3 10.5 11.005 30 51.66 59.84 5.93E-03 174 1071 A 3 H 3 11 11.01 30 55.83 60.48 5.79E-03 174 1071 A 3 H 3 11.5 11.015 30 60.83 60.24 5.65E-03 174 1071 A 3 H 3 12 11.02 30 65.94 59.24 5.52E-03 174 1071 A 3 H 3 12.5 11.025 30 70.51 57.54 5.38E-03 174 1071 A 3 H 3 13 11.03 30 74.42 55.27 5.23E-03 174 1071 A 3 H 3 13.5 11.035 30 77.52 52.51 5.06E-03 174 1071 A 3 H 3 14 11.04 30 79.8 49.35 4.88E-03 174 1071 A 3 H 3 14.5 11.045 30 81.3 45.66 4.69E-03 174 1071 A 3 H 3 15 11.05 30 82.07 41.64 4.52E-03 174 1071 A 3 H 3 15.5 11.055 30 82.16 37.05 4.36E-03 174 1071 A 3 H 3 16 11.06 30 81.61 32.12 4.26E-03 174 1071 A 3 H 3 16.5 11.065 30 80.48 26.7 4.23E-03 174 1071 A 3 H 3 17 11.07 30 78.91 21.31 4.31E-03 174 1071 A 3 H 3 17.5 11.075 30 77.1 16.18 4.50E-03 174 1071 A 3 H 3 18 11.08 30 75.27 11.78 4.80E-03 174 1071 A 3 H 3 18.5 11.085 30 73.66 8.34 5.19E-03 174 1071 A 3 H 3 19 11.09 30 72.38 5.86 5.60E-03 174 1071 A 3 H 3 19.5 11.095 30 71.48 4.24 6.01E-03 174 1071 A 3 H 3 20 11.1 30 70.87 3.14 6.38E-03 174 1071 A 3 H 3 20.5 11.105 30 70.5 2.53 6.69E-03 174 1071 A 3 H 3 21 11.11 30 70.34 2.13 6.93E-03 174 1071 A 3 H 3 21.5 11.115 30 70.3 1.81 7.11E-03 174 1071 A 3 H 3 22 11.12 30 70.33 1.46 7.23E-03 174 1071 A 3 H 3 22.5 11.125 30 70.39 0.91 7.28E-03 174 1071 A 3 H 3 23 11.13 30 70.41 0.22 7.26E-03 174 1071 A 3 H 3 23.5 11.135 30 70.36 -0.78 7.16E-03 174 1071 A 3 H 3 24 11.14 30 70.2 -2.03 6.99E-03 174 1071 A 3 H 3 24.5 11.145 30 69.85 -3.68 6.76E-03 174 1071 A 3 H 3 25 11.15 30 69.21 -5.72 6.48E-03 174 1071 A 3 H 3 25.5 11.155 30 68.22 -8.06 6.21E-03 174 1071 A 3 H 3 26 11.16 30 66.76 -10.59 5.98E-03 174 1071 A 3 H 3 26.5 11.165 30 64.85 -13.15 5.83E-03 174 1071 A 3 H 3 27 11.17 30 62.6 -15.42 5.79E-03 174 1071 A 3 H 3 27.5 11.175 30 60.2 -17.33 5.86E-03 174 1071 A 3 H 3 28 11.18 30 57.87 -18.69 6.03E-03 174 1071 A 3 H 3 28.5 11.185 30 55.87 -19.51 6.30E-03 174 1071 A 3 H 3 29 11.19 30 54.39 -19.78 6.62E-03 174 1071 A 3 H 3 29.5 11.195 30 53.44 -19.74 6.99E-03 174 1071 A 3 H 3 30 11.2 30 53.02 -19.38 7.41E-03 174 1071 A 3 H 3 30.5 11.205 30 53.12 -18.82 7.87E-03 174 1071 A 3 H 3 31 11.21 30 53.64 -18.22 8.37E-03 174 1071 A 3 H 3 31.5 11.215 30 54.43 -17.51 8.91E-03 174 1071 A 3 H 3 32 11.22 30 55.36 -16.82 9.50E-03 174 1071 A 3 H 3 32.5 11.225 30 56.27 -16.23 1.01E-02 174 1071 A 3 H 3 33 11.23 30 57.04 -15.71 1.08E-02 174 1071 A 3 H 3 33.5 11.235 30 57.5 -15.37 1.15E-02 174 1071 A 3 H 3 34 11.24 30 57.69 -15.25 1.21E-02 174 1071 A 3 H 3 34.5 11.245 30 57.58 -15.36 1.26E-02 174 1071 A 3 H 3 35 11.25 30 57.17 -15.65 1.30E-02 174 1071 A 3 H 3 35.5 11.255 30 56.5 -16.16 1.31E-02 174 1071 A 3 H 3 36 11.26 30 55.59 -16.93 1.32E-02 174 1071 A 3 H 3 36.5 11.265 30 54.38 -17.64 1.30E-02 174 1071 A 3 H 3 37 11.27 30 52.91 -18.61 1.28E-02 174 1071 A 3 H 3 37.5 11.275 30 51.14 -19.67 1.24E-02 174 1071 A 3 H 3 38 11.28 30 49.03 -20.89 1.19E-02 174 1071 A 3 H 3 38.5 11.285 30 46.56 -22.31 1.14E-02 174 1071 A 3 H 3 39 11.29 30 43.73 -23.92 1.07E-02 174 1071 A 3 H 3 39.5 11.295 30 40.52 -25.81 1.01E-02 174 1071 A 3 H 3 40 11.3 30 37.06 -27.98 9.37E-03 174 1071 A 3 H 3 40.5 11.305 30 33.52 -30.35 8.71E-03 174 1071 A 3 H 3 41 11.31 30 30.18 -32.84 8.12E-03 174 1071 A 3 H 3 41.5 11.315 30 27.16 -35.34 7.61E-03 174 1071 A 3 H 3 42 11.32 30 24.72 -37.79 7.18E-03 174 1071 A 3 H 3 42.5 11.325 30 23.19 -39.91 6.87E-03 174 1071 A 3 H 3 43 11.33 30 22.62 -41.65 6.64E-03 174 1071 A 3 H 3 43.5 11.335 30 22.92 -42.96 6.50E-03 174 1071 A 3 H 3 44 11.34 30 23.92 -43.8 6.43E-03 174 1071 A 3 H 3 44.5 11.345 30 25.32 -44.2 6.43E-03 174 1071 A 3 H 3 45 11.35 30 26.89 -44.21 6.47E-03 174 1071 A 3 H 3 45.5 11.355 30 28.36 -43.9 6.55E-03 174 1071 A 3 H 3 46 11.36 30 29.59 -43.37 6.67E-03 174 1071 A 3 H 3 46.5 11.365 30 30.45 -42.65 6.81E-03 174 1071 A 3 H 3 47 11.37 30 30.95 -41.84 6.96E-03 174 1071 A 3 H 3 47.5 11.375 30 31.13 -41.03 7.10E-03 174 1071 A 3 H 3 48 11.38 30 31.09 -40.26 7.23E-03 174 1071 A 3 H 3 48.5 11.385 30 30.87 -39.55 7.35E-03 174 1071 A 3 H 3 49 11.39 30 30.62 -38.9 7.45E-03 174 1071 A 3 H 3 49.5 11.395 30 30.36 -38.32 7.54E-03 174 1071 A 3 H 3 50 11.4 30 30.17 -37.81 7.61E-03 174 1071 A 3 H 3 50.5 11.405 30 30.08 -37.37 7.67E-03 174 1071 A 3 H 3 51 11.41 30 30.07 -37.02 7.71E-03 174 1071 A 3 H 3 51.5 11.415 30 30.18 -36.8 7.73E-03 174 1071 A 3 H 3 52 11.42 30 30.37 -36.71 7.74E-03 174 1071 A 3 H 3 52.5 11.425 30 30.63 -36.8 7.72E-03 174 1071 A 3 H 3 53 11.43 30 30.98 -37.05 7.69E-03 174 1071 A 3 H 3 53.5 11.435 30 31.41 -37.45 7.64E-03 174 1071 A 3 H 3 54 11.44 30 31.94 -37.98 7.58E-03 174 1071 A 3 H 3 54.5 11.445 30 32.53 -38.55 7.52E-03 174 1071 A 3 H 3 55 11.45 30 33.17 -39.1 7.47E-03 174 1071 A 3 H 3 55.5 11.455 30 33.75 -39.59 7.44E-03 174 1071 A 3 H 3 56 11.46 30 34.14 -39.96 7.42E-03 174 1071 A 3 H 3 56.5 11.465 30 34.15 -40.23 7.41E-03 174 1071 A 3 H 3 57 11.47 30 33.69 -40.47 7.39E-03 174 1071 A 3 H 3 57.5 11.475 30 32.64 -40.8 7.33E-03 174 1071 A 3 H 3 58 11.48 30 31.01 -41.34 7.21E-03 174 1071 A 3 H 3 58.5 11.485 30 28.82 -42.2 6.99E-03 174 1071 A 3 H 3 59 11.49 30 26.18 -43.44 6.68E-03 174 1071 A 3 H 3 59.5 11.495 30 23.02 -45.12 6.28E-03 174 1071 A 3 H 3 60 11.5 30 19.64 -47.18 5.82E-03 174 1071 A 3 H 3 60.5 11.505 30 15.75 -49.83 5.33E-03 174 1071 A 3 H 3 61 11.51 30 11.46 -53.02 4.85E-03 174 1071 A 3 H 3 61.5 11.515 30 6.37 -56.93 4.40E-03 174 1071 A 3 H 3 62 11.52 30 359.8 -61.73 4.01E-03 174 1071 A 3 H 3 62.5 11.525 30 351.25 -67.35 3.73E-03 174 1071 A 3 H 3 63 11.53 30 338.55 -73.55 3.56E-03 174 1071 A 3 H 3 63.5 11.535 30 316.23 -79.48 3.50E-03 174 1071 A 3 H 3 64 11.54 30 272.53 -83.11 3.56E-03 174 1071 A 3 H 3 64.5 11.545 30 219.39 -82.41 3.71E-03 174 1071 A 3 H 3 65 11.55 30 187.56 -79.79 3.91E-03 174 1071 A 3 H 3 65.5 11.555 30 166.01 -77.35 4.14E-03 174 1071 A 3 H 3 66 11.56 30 148.64 -75.51 4.38E-03 174 1071 A 3 H 3 66.5 11.565 30 131.47 -73.77 4.62E-03 174 1071 A 3 H 3 67 11.57 30 115.46 -71.85 4.86E-03 174 1071 A 3 H 3 67.5 11.575 30 101.11 -69.52 5.09E-03 174 1071 A 3 H 3 68 11.58 30 89.23 -66.7 5.33E-03 174 1071 A 3 H 3 68.5 11.585 30 80.03 -63.59 5.56E-03 174 1071 A 3 H 3 69 11.59 30 72.98 -60.25 5.79E-03 174 1071 A 3 H 3 69.5 11.595 30 67.85 -56.85 6.01E-03 174 1071 A 3 H 3 70 11.6 30 64.16 -53.3 6.22E-03 174 1071 A 3 H 3 70.5 11.605 30 61.61 -49.71 6.42E-03 174 1071 A 3 H 3 71 11.61 30 60.03 -46.08 6.61E-03 174 1071 A 3 H 3 71.5 11.615 30 59.26 -42.33 6.80E-03 174 1071 A 3 H 3 72 11.62 30 59.05 -38.49 6.98E-03 174 1071 A 3 H 3 72.5 11.625 30 59.35 -34.51 7.18E-03 174 1071 A 3 H 3 73 11.63 30 59.96 -30.41 7.37E-03 174 1071 A 3 H 3 73.5 11.635 30 60.81 -26.21 7.57E-03 174 1071 A 3 H 3 74 11.64 30 61.59 -22.06 7.74E-03 174 1071 A 3 H 3 74.5 11.645 30 62.13 -17.78 7.85E-03 174 1071 A 3 H 3 75 11.65 30 62.13 -13.44 7.86E-03 174 1071 A 3 H 3 75.5 11.655 30 61.45 -8.78 7.73E-03 174 1071 A 3 H 3 76 11.66 30 60.01 -3.38 7.48E-03 174 1071 A 3 H 3 76.5 11.665 30 57.86 2.91 7.16E-03 174 1071 A 3 H 3 77 11.67 30 55.09 10.55 6.80E-03 174 1071 A 3 H 3 77.5 11.675 30 51.76 20.05 6.46E-03 174 1071 A 3 H 3 78 11.68 30 48.04 31.36 6.22E-03 174 1071 A 3 H 3 78.5 11.685 30 43.77 44.41 6.16E-03 174 1071 A 3 H 3 79 11.69 30 38.19 58.38 6.39E-03 174 1071 A 3 H 3 79.5 11.695 30 29.79 71 6.92E-03 174 1071 A 3 H 3 80 11.7 30 9.3 81.08 7.69E-03 174 1071 A 3 H 3 80.5 11.705 30 300.36 85.22 8.61E-03 174 1071 A 3 H 3 81 11.71 30 250.03 81.61 9.54E-03 174 1071 A 3 H 3 81.5 11.715 30 234.3 77.65 1.04E-02 174 1071 A 3 H 3 82 11.72 30 225.1 74.46 1.10E-02 174 1071 A 3 H 3 82.5 11.725 30 217.63 71.9 1.15E-02 174 1071 A 3 H 3 83 11.73 30 210.79 69.61 1.17E-02 174 1071 A 3 H 3 83.5 11.735 30 204.41 67.44 1.18E-02 174 1071 A 3 H 3 84 11.74 30 198.58 65.46 1.16E-02 174 1071 A 3 H 3 84.5 11.745 30 192.98 63.82 1.14E-02 174 1071 A 3 H 3 85 11.75 30 187.51 62.79 1.10E-02 174 1071 A 3 H 3 85.5 11.755 30 181.76 62.57 1.04E-02 174 1071 A 3 H 3 86 11.76 30 175.54 63.25 9.78E-03 174 1071 A 3 H 3 86.5 11.765 30 168.16 64.86 9.05E-03 174 1071 A 3 H 3 87 11.77 30 158.7 67.2 8.31E-03 174 1071 A 3 H 3 87.5 11.775 30 145.86 69.79 7.61E-03 174 1071 A 3 H 3 88 11.78 30 128.62 71.91 7.01E-03 174 1071 A 3 H 3 88.5 11.785 30 107.31 72.41 6.51E-03 174 1071 A 3 H 3 89 11.79 30 87.34 70.9 6.14E-03 174 1071 A 3 H 3 89.5 11.795 30 72.33 67.99 5.86E-03 174 1071 A 3 H 3 90 11.8 30 62.33 64.59 5.65E-03 174 1071 A 3 H 3 90.5 11.805 30 55.86 61.43 5.48E-03 174 1071 A 3 H 3 91 11.81 30 51.53 58.72 5.32E-03 174 1071 A 3 H 3 91.5 11.815 30 48.62 56.55 5.13E-03 174 1071 A 3 H 3 92 11.82 30 46.73 54.95 4.89E-03 174 1071 A 3 H 3 92.5 11.825 30 45.78 53.9 4.60E-03 174 1071 A 3 H 3 93 11.83 30 45.63 53.41 4.24E-03 174 1071 A 3 H 3 93.5 11.835 30 46.28 53.57 3.84E-03 174 1071 A 3 H 3 94 11.84 30 47.76 54.38 3.40E-03 174 1071 A 3 H 3 94.5 11.845 30 50.13 55.82 2.95E-03 174 1071 A 3 H 3 95 11.85 30 53.33 57.96 2.50E-03