Leg Site Hole Core Type Section Top (cm) Bottom (cm) Depth (mbsf) Run Replicate Bead Loss on Ignition Silica - SiO2 (wt %) Titanium Oxide - TiO2 (wt %) Aluminum Oxide - Al2O3 (wt %) Iron Oxide - Fe2O3* (wt %) Manganous Oxide - MnO (wt %) Magnesium Oxide - MgO (wt %) Calcium Oxide - CaO (wt %) Sodium Oxide - Na2O (wt %) Potassium Oxide - K2O (wt %) Phosphorus Pentoxide - P2O5 (wt %) Niobium - Nb (ppm) Zirconium - Zr (ppm) Yttrium - Y (ppm) Sulfur - S (ppm) Strontium - Sr (ppm) Rubidium - Rb (ppm) Scandium - Sc (ppm) Molybdenum - Mo (ppm) Beryllium - Be (ppm) Thorium - Th (ppm) Cobalt - Co (ppm) Gadolinium - Gd (ppm) Dysprosium - Dy (ppm) Erbium - Er (ppm) Ytterbium - Yb (ppm) Hafnium - Hf (ppm) Lead - Pb (ppm) Gallium - Ga (ppm) Zinc - Zn (ppm) Copper - Cu (ppm) Nickel - Ni (ppm) Chromium - Cr (ppm) Vanadium - V (ppm) Cerium - Ce (ppm) Barium - Ba (ppm) Cesium - Cs (ppm) Lanthanum - La (ppm) Neodymium - Nd (ppm) Samarium - Sm (ppm) Sample Type Comment 147 894 E 3 R 1 21.0 25.0 19.110 M5 A 0.53 16.92 0.57 84.38 4.74 0.08 4.32 3.83 3.94 0.17 Oxide Gabbro 147 894 E 3 R 1 21.0 25.0 19.110 M5 B 0.53 16.55 0.54 96.76 4.63 0.07 4.22 3.71 3.83 0.18 Oxide Gabbro 147 894 E 3 R 1 21.0 25.0 19.110 T2 P 0.89 41 10 42 28 26 27 17 279 Oxide Gabbro 147 894 E 3 R 1 62.0 70.0 19.520 M1 A 1.50 51.47 0.63 14.71 8.38 0.18 8.13 10.69 2.88 0.03 Gabbro 147 894 E 3 R 1 62.0 70.0 19.520 M1 B 1.50 52.85 0.65 15.13 8.50 0.18 8.26 10.81 2.95 0.02 Gabbro 147 894 E 3 R 1 62.0 70.0 19.520 T1 P 0.67 37 21 114 49 41 84 142 236 Gabbro 147 894 E 3 R 1 62.0 70.0 19.520 WHOI C 1.48 52.69 0.78 15.32 0.18 8.30 10.61 3.57 0.08 0.05 Gabbro Analyzed at WHOI 147 894 F 3 R 1 98.0 103.0 17.780 M1 A 0.86 50.92 0.45 16.89 7.95 0.13 9.11 13.35 1.49 Olivine Gabbro 147 894 F 3 R 1 98.0 103.0 17.780 M1 B 0.86 50.99 0.44 16.87 7.83 0.13 9.17 13.36 1.60 Olivine Gabbro 147 894 F 3 R 1 98.0 103.0 17.780 T1 P 0.53 0 23 12 98 1 34 54 110 668 187 0 23 Olivine Gabbro 147 894 F 3 R 1 98.0 103.0 17.780 WHOI C 0.97 50.13 0.56 16.87 0.13 9.15 12.95 2.13 0.05 0.04 Olivine Gabbro Analyzed at WHOI 147 894 G 2 R 1 60.0 65.0 29.200 M2 A 1.38 48.72 0.85 17.66 9.07 0.15 9.75 12.10 1.91 Basalt 147 894 G 2 R 1 60.0 65.0 29.200 M2 B 1.38 48.79 0.83 17.64 8.94 0.15 9.79 12.15 1.66 Basalt 147 894 G 2 R 1 60.0 65.0 29.200 T1 P 0.87 0 48 21 88 1 43 81 224 381 156 4 1 Basalt 147 894 G 2 R 1 60.0 65.0 29.200 WHOI C 1.80 48.72 0.96 17.86 0.15 9.67 12.04 2.13 0.05 0.07 Basalt Analyzed at WHOI 147 894 G 2 R 2 95.0 100.0 31.050 M2 A 1.84 48.20 0.77 18.25 8.41 0.14 9.36 12.39 1.58 Basalt 147 894 G 2 R 2 95.0 100.0 31.050 M2 B 1.84 48.45 0.77 18.34 8.49 0.14 9.42 7.70 1.62 Basalt 147 894 G 2 R 2 95.0 100.0 31.050 T1 P 0.84 0 45 20 88 1 41 76 205 291 153 2 0 Basalt 147 894 G 2 R 2 95.0 100.0 31.050 WHOI C 2.06 48.29 0.91 18.69 0.14 9.37 12.17 2.03 0.05 0.06 Basalt Analyzed at WHOI 147 894 G 2 R 3 20.0 26.0 31.750 M2 A 4.05 53.01 0.37 13.35 10.06 0.19 11.90 7.66 3.62 0.25 Olivine Gabbro 147 894 G 2 R 3 20.0 26.0 31.750 M2 B 4.05 52.73 0.37 13.21 9.88 0.19 11.85 11.36 3.55 0.24 Olivine Gabbro 147 894 G 2 R 3 20.0 26.0 31.750 T1 P 0.41 0 18 11 65 1 470 190 190 507 162 1 10 Olivine Gabbro 147 894 G 2 R 3 20.0 26.0 31.750 WHOI C 3.46 52.48 0.46 13.32 0.18 11.48 7.56 4.14 0.29 0.03 Olivine Gabbro Analyzed at WHOI 147 894 G 2 R 3 109.0 115.0 32.640 T2 P 0.32 0 19 7 79 1 45 79 192 408 117 2 33 Olivine Gabbro 147 894 G 4 R 1 113.0 119.0 46.130 T9 P 0.85 0 43 23 92 0 36 81 101 404 279 13 15 Gabbronorite 147 894 G 4 R 1 113.0 119.0 46.130 WHOI C 0.40 51.81 0.89 14.87 0.16 8.28 14.38 2.24 0.05 0.06 Gabbronorite Analyzed at WHOI 147 894 G 5 R 1 30.0 34.0 50.300 M3 A 0.57 51.45 0.61 15.04 7.66 0.16 8.17 14.36 1.66 0.06 Gabbronorite 147 894 G 5 R 1 30.0 34.0 50.300 M3 B 0.57 51.85 0.63 15.18 7.85 0.16 8.15 14.53 1.77 0.05 Gabbronorite 147 894 G 5 R 1 30.0 34.0 50.300 T7 P 0.70 0 39 19 92 0 28 58 97 357 271 7 8 Gabbronorite 147 894 G 5 R 1 30.0 34.0 50.300 WHOI C 0.55 51.31 0.76 15.20 0.15 8.34 14.09 2.26 0.05 0.06 Gabbronorite Analyzed at WHOI 147 894 G 6 R 2 79.0 87.0 57.020 T4 P 0.78 0 34 17 83 0 38 91 101 331 243 22 18 Gabbronorite 147 894 G 6 R 2 79.0 87.0 57.020 WHOI C 0.52 51.93 0.81 13.95 0.16 9.69 13.37 2.23 0.06 0.08 Gabbronorite Analyzed at WHOI 147 894 G 7 R 1 56.0 66.0 65.360 T4 P 0.41 0 18 10 89 0 52 82 193 540 161 21 10 Gabbronorite 147 894 G 7 R 1 56.0 66.0 65.360 WHOI C 0.70 49.46 0.43 15.11 0.16 11.34 12.24 1.82 0.08 0.03 Gabbronorite Analyzed at WHOI 147 894 G 7 R 1 76.0 84.0 65.560 T4 P 0.61 0 30 15 100 0 35 40 62 221 205 18 22 Gabbronorite 147 894 G 7 R 1 76.0 84.0 65.560 WHOI C 0.43 51.95 0.65 16.36 0.15 8.36 12.31 2.55 0.05 0.05 Gabbronorite Analyzed at WHOI 147 894 G 9 R 3 133.0 139.0 78.240 T4 P 0.58 0 21 10 99 0 49 84 137 309 163 18 42 Olivine Gabbronorite 147 894 G 9 R 3 133.0 139.0 78.240 WHOI C 0.72 49.67 0.61 17.19 0.15 9.85 11.89 2.22 0.12 0.04 Olivine Gabbronorite Analyzed at WHOI 147 894 G 9 R 4 100.0 104.0 79.330 T5 P 0.38 0 15 9 105 0 47 84 149 310 139 17 35 Olivine Gabbronorite 147 894 G 9 R 4 100.0 104.0 79.330 WHOI C 0.70 49.13 0.42 17.40 0.13 10.05 12.20 2.08 0.07 0.03 Olivine Gabbronorite Analyzed at WHOI 147 894 G 11 R 2 100.0 107.0 86.560 T4 P 0.46 0 13 10 92 0 44 80 113 392 206 14 33 Gabbronorite 147 894 G 11 R 2 100.0 107.0 86.560 WHOI C 0.49 51.43 0.47 15.77 0.16 9.47 12.88 2.16 0.06 0.02 Gabbronorite Analyzed at WHOI 147 894 G 11 R 3 17.0 28.0 87.170 T5 P 1.08 0 91 32 79 0 68 61 78 156 317 40 34 Gabbronorite 147 894 G 11 R 3 17.0 28.0 87.170 WHOI C 0.39 52.13 1.10 12.39 0.20 9.62 11.71 2.15 0.06 0.07 Gabbronorite Analyzed at WHOI 147 894 G 11 R 3 31.0 38.0 87.310 M4 A 0.45 51.24 0.37 15.05 7.98 0.16 8.71 14.11 1.60 0.02 Gabbronorite 147 894 G 11 R 3 31.0 38.0 87.310 M4 B 0.45 51.77 0.38 15.20 8.11 0.16 8.82 14.22 1.56 0.02 Gabbronorite 147 894 G 11 R 3 31.0 38.0 87.310 T6 P 0.46 0 13 11 90 0 36 82 101 415 211 8 28 Gabbronorite 147 894 G 11 R 3 31.0 38.0 87.310 WHOI C 0.57 51.51 0.49 15.14 0.16 9.00 13.84 2.11 0.05 0.02 Gabbronorite Analyzed at WHOI 147 894 G 12 R 2 37.0 45.0 95.670 M4 A 1.27 51.75 0.34 17.67 7.70 0.13 7.39 11.20 2.43 0.03 0.03 Gabbronorite 147 894 G 12 R 2 37.0 45.0 95.670 M4 B 1.27 52.40 0.35 17.95 7.68 0.14 7.52 11.50 2.47 0.02 0.03 Gabbronorite 147 894 G 12 R 2 37.0 45.0 95.670 T6 P 0.41 0 20 13 111 0 37 45 58 145 160 6 26 Gabbronorite 147 894 G 12 R 2 37.0 45.0 95.670 WHOI C 0.96 52.11 0.46 17.92 0.14 7.70 11.23 2.97 0.08 0.03 Gabbronorite Analyzed at WHOI 147 894 G 13 R 2 6.0 13.0 104.830 T4 P 0.58 0 45 17 111 0 19 12 52 67 172 10 21 Gabbronorite 147 894 G 13 R 2 6.0 13.0 104.830 WHOI C 0.65 53.14 0.61 17.26 0.12 7.32 11.39 3.11 0.06 0.05 Gabbronorite Analyzed at WHOI 147 894 G 13 R 2 90.0 98.0 105.670 T7 P 0.47 0 12 12 93 0 38 73 83 304 210 18 25 Gabbronorite 147 894 G 13 R 2 90.0 98.0 105.670 WHOI C 0.41 52.14 0.50 15.89 0.15 8.96 13.10 2.21 0.04 0.02 Gabbronorite Analyzed at WHOI 147 894 G 13 R 3 17.0 24.0 106.400 M5 A 0.63 51.90 0.72 14.48 10.30 0.18 10.77 11.42 5.23 0.02 0.20 Gabbronorite 147 894 G 13 R 3 17.0 24.0 106.400 M5 B 0.63 51.92 0.71 14.43 10.18 0.18 10.77 11.42 5.31 0.02 0.20 Gabbronorite 147 894 G 13 R 3 17.0 24.0 106.400 T5 P 0.81 0 35 19 88 0 48 48 76 133 278 33 32 Gabbronorite 147 894 G 13 R 3 17.0 24.0 106.400 WHOI C 0.43 51.86 0.85 14.57 0.17 9.25 11.25 2.47 0.06 0.04 Gabbronorite Analyzed at WHOI 147 894 G 17 R 1 50.0 58.0 126.300 M3 A 0.42 51.57 0.44 15.02 7.27 0.16 8.48 14.72 1.59 0.02 Gabbronorite 147 894 G 17 R 1 50.0 58.0 126.300 M3 B 0.42 52.00 0.44 15.17 7.42 0.16 8.64 14.85 1.56 0.01 Gabbronorite 147 894 G 17 R 1 50.0 58.0 126.300 T6 P 0.49 0 14 14 85 0 28 82 94 478 226 11 18 Gabbronorite 147 894 G 17 R 1 50.0 58.0 126.300 WHOI C 0.54 51.55 0.54 14.98 0.15 8.92 14.53 2.16 0.04 0.02 Gabbronorite Analyzed at WHOI 147 894 G 19 R 1 49.0 55.0 140.990 T6 P 0.87 0 46 18 91 0 48 78 334 714 189 15 20 Basalt 147 894 G 19 R 1 49.0 55.0 140.990 WHOI C 2.92 47.44 0.94 19.68 0.13 9.86 10.84 2.36 0.10 0.06 Basalt Analyzed at WHOI 147 894 G 19 R 1 84.0 96.0 141.340 T5 P 0.68 0 47 21 106 0 29 19 58 80 251 26 25 Gabbronorite 147 894 G 19 R 1 84.0 96.0 141.340 WHOI C 0.40 52.71 0.74 16.22 0.15 7.97 11.16 3.08 0.12 0.07 Gabbronorite Analyzed at WHOI 147 894 G 20 R 1 19.0 26.0 145.790 T5 P 0.40 0 12 10 84 1 40 82 120 225 182 24 29 Gabbronorite 147 894 G 20 R 1 19.0 26.0 145.790 WHOI C 0.59 51.67 0.43 16.71 0.15 9.16 12.39 2.27 0.07 0.02 Gabbronorite Analyzed at WHOI 147 895 A 2 R 1 91.0 95.0 10.110 M7 A 1.32 50.99 1.41 15.25 10.94 0.17 9.17 11.11 5.32 0.15 0.30 Basalt 147 895 A 2 R 1 91.0 95.0 10.110 M7 B 1.32 50.97 1.41 15.31 10.88 0.16 9.08 11.16 5.55 0.14 0.30 Basalt 147 895 A 2 R 1 91.0 95.0 10.110 T6 P 1.54 1 104 34 128 2 84 68 115 289 296 Basalt 147 895 A 2 R 1 91.0 95.0 10.110 WHOI C 1.13 49.86 1.61 15.29 0.16 7.52 10.84 2.78 0.18 0.14 Basalt Analyzed by WHOI 147 895 D 2 R 1 42.0 45.0 16.420 M8 A 10.89 43.14 0.00 1.13 9.16 0.14 45.25 0.88 3.12 0.16 Harzburgite 147 895 D 2 R 1 42.0 45.0 16.420 M8 B 10.89 43.65 0.00 1.12 9.37 0.14 45.76 0.88 2.91 0.16 Harzburgite 147 895 D 2 R 1 42.0 45.0 16.420 T5 P 0.00 0 0 0 0 0 32 4 2312 2331 40 20 12 Harzburgite 147 895 D 2 R 1 42.0 45.0 16.420 WHOI C 10.45 43.41 0.01 0.73 0.13 45.14 0.84 0.00 0.00 0.01 Harzburgite Analyzed by WHOI 147 895 D 3 R 1 48.0 52.0 26.480 T6 P 0.01 0 0 0 1 0 34 3 2195 2419 26 15 6 Harzburgite 147 895 D 3 R 1 48.0 52.0 26.480 WHOI C 10.41 43.42 0.01 0.78 0.13 45.88 0.52 0.00 0.00 0.00 Harzburgite Analyzed by WHOI 147 895 D 4 R 3 50.0 56.0 37.490 M6 A 9.47 43.14 0.00 1.21 9.14 0.14 45.31 0.94 3.14 0.17 Harzburgite 147 895 D 4 R 3 50.0 56.0 37.490 M6 B 9.47 43.23 0.00 1.20 9.11 0.14 45.17 0.94 3.06 0.17 Harzburgite 147 895 D 4 R 3 50.0 56.0 37.490 T7 P 0.00 0 0 0 0 0 35 1 2296 2891 34 10 9 Harzburgite 147 895 D 4 R 3 50.0 56.0 37.490 WHOI C 9.13 43.19 0.01 0.82 0.12 45.76 0.84 0.00 0.00 0.00 Harzburgite Analyzed by WHOI 147 895 D 6 R 1 128.0 134.0 56.280 T7 P 0.01 0 0 0 1 0 24 0 2123 2845 48 10 1 Harzburgite 147 895 D 6 R 1 128.0 134.0 56.280 WHOI C 10.78 44.73 0.01 0.91 0.12 43.88 0.87 0.02 0.01 0.01 Harzburgite Analyzed by WHOI 147 895 D 7 R 1 23.0 27.0 64.830 T8 P 0.10 0 2 2 279 0 10 12 396 996 66 0 9 Gabbro 147 895 D 7 R 1 23.0 27.0 64.830 WHOI C 3.62 46.00 0.11 23.04 0.07 10.38 15.79 1.00 0.04 0.01 Gabbro Analyzed by WHOI 147 895 D 7 R 1 131.0 135.0 65.910 T8 P 0.00 0 0 0 0 0 35 12 2298 2922 42 14 2 Harzburgite 147 895 D 10 W 1 24.0 27.0 93.940 T8 P 0.02 0 0 0 0 0 44 3 2354 2283 24 21 8 Dunite 147 895 D 10 W 1 24.0 27.0 93.940 WHOI C 14.81 39.96 0.03 0.44 0.15 47.56 0.02 0.00 0.00 0.00 Dunite Analyzed by WHOI 147 895 E 1 R 3 0.0 5.0 2.860 T10 P 0.01 0 0 0 0 0 33 0 2481 2182 33 5 5 Harzburgite 147 895 E 1 R 3 0.0 5.0 2.860 WHOI C 14.35 40.64 0.01 0.70 0.14 46.93 0.01 0.00 0.00 0.01 Harzburgite Analyzed by WHOI 147 895 E 3 R 2 39.0 46.0 31.360 T10 P 0.01 0 0 0 0 1 33 3 2383 1777 18 7 0 Dunite 147 895 E 3 R 2 39.0 46.0 31.360 WHOI C 14.26 40.09 0.02 0.53 0.17 45.95 0.00 0.00 0.00 0.01 Dunite Analyzed by WHOI 147 895 E 4 R 1 117.0 126.0 40.670 T10 P 0.01 0 0 0 0 0 41 1 2320 2102 27 4 0 Dunite 147 895 E 4 R 1 117.0 126.0 40.670 WHOI C 15.10 39.64 0.02 0.56 0.16 47.39 0.01 0.01 0.00 0.00 Dunite Analyzed by WHOI 147 895 E 6 R 3 89.0 95.0 62.200 M6 A 14.97 39.64 0.00 1.13 10.54 0.15 47.59 0.11 2.72 0.17 Dunite 147 895 E 6 R 3 89.0 95.0 62.200 M6 B 14.97 40.03 0.00 1.14 10.79 0.15 48.04 0.11 2.97 0.17 Dunite 147 895 E 6 R 3 89.0 95.0 62.200 T11 P 0.02 0 0 0 1 1 35 0 2509 1463 15 0 9 Dunite 147 895 E 6 R 3 89.0 95.0 62.200 WHOI C 14.28 39.82 0.03 0.72 0.15 47.78 0.06 0.00 0.00 0.01 Dunite Analyzed by WHOI 147 895 E 7 R 4 48.0 51.0 73.180 M8 A 12.06 42.86 0.00 1.06 9.34 0.12 45.73 0.85 3.01 0.16 Harzburgite serpentinized 147 895 E 7 R 4 48.0 51.0 73.180 M8 B 12.06 43.22 0.00 1.06 9.23 0.13 45.63 0.84 3.04 0.16 Harzburgite serpentinized 147 895 E 7 R 4 48.0 51.0 73.180 T11 P 0.00 0 0 0 0 1 24 0 2393 2062 30 0 0 Harzburgite serpentinized 147 895 E 7 R 4 48.0 51.0 73.180 WHOI C 11.60 42.73 0.01 0.65 0.12 45.41 0.74 0.00 0.00 0.00 Harzburgite Analyzed by WHOI 147 895 E 8 R 3 39.0 44.0 81.170 M6 A 15.38 40.17 0.00 0.79 11.68 0.16 47.80 0.08 3.12 0.17 Harzburgite 147 895 E 8 R 3 39.0 44.0 81.170 M6 B 15.38 39.75 0.00 0.81 11.44 0.16 47.30 0.07 3.23 0.17 Harzburgite 147 895 E 8 R 3 39.0 44.0 81.170 T11 P 0.01 0 0 0 0 1 38 0 2269 1725 15 0 1 Harzburgite 147 895 E 8 R 3 39.0 44.0 81.170 WHOI C 14.84 39.84 0.01 0.35 0.16 47.47 0.02 0.00 0.00 0.00 Harzburgite Analyzed by WHOI