Table T17. Thermal conductivities for samples from Hole 735B. Note: S.D. = standard deviation. Leg Site Hole Core Type Section Piece Number Top (cm) Base (cm) Midpoint (mbsf) Thermal conductivity (W/mK) IUGS Rock Name 118 735 B 12 R 1 36 41 39.8 2.30 Oxide olivine gabbro 118 735 B 12 R 1 55 62 40.0 2.19 Olivine gabbro 118 735 B 14 R 1 20 26 51.4 2.20 Olivine gabbro 118 735 B 14 R 3 122 130 55.2 2.06 Olivine gabbro 118 735 B 16 R 1 80 86 62.6 1.94 Olivine gabbro 118 735 B 19 R 1 138 145 76.1 2.15 Olivine gabbro 118 735 B 19 R 3 126 133 79.0 2.07 Olivine gabbro 118 735 B 23 R 3 33 41 103.8 2.82 Oxide Gabbro 118 735 B 25 R 3 42 49 114.0 2.11 Olivine gabbro 118 735 B 27 R 3 21 29 124.8 2.32 Olivine gabbro 118 735 B 28 R 2 105 113 128.1 2.51 Olivine gabbro 118 735 B 33 R 1 93 100 154.5 2.48 Olivine gabbro 118 735 B 37 R 1 77 83 176.8 2.29 Oxide olivine gabbro 118 735 B 42 R 2 123 130 203.8 2.32 Oxide olivine gabbro 118 735 B 44 R 1 102 110 207.1 2.48 Olivine gabbro 118 735 B 47 R 1 34 41 226.4 2.27 Oxide olivine gabbro 118 735 B 49 R 1 53 61 236.6 2.34 Oxide olivine gabbro 118 735 B 51 R 1 52 60 243.6 1.96 Oxide olivine gabbro 118 735 B 53 R 2 81 86 255.3 2.21 Oxide olivine gabbro 118 735 B 55 R 2 45 55 267.0 1.78 Oxide olivine gabbro 118 735 B 56 R 2 76 85 272.3 2.16 Oxide olivine gabbro 118 735 B 57 R 3 23 30 278.3 2.01 Olivine gabbro 118 735 B 59 R 3 126 134 289.8 2.28 Olivine gabbro 118 735 B 62 R 4 32 39 305.4 2.24 Olivine gabbro 118 735 B 64 R 1 18 24 315.2 2.29 Olivine gabbro 118 735 B 65 R 1 34 43 320.4 2.12 Olivine gabbro 118 735 B 67 R 3 79 87 333.8 2.22 Olivine gabbro 118 735 B 71 R 2 50 57 353.0 2.30 Olivine gabbro 118 735 B 72 R 2 90 98 358.4 2.09 Olivine gabbro 118 735 B 75 R 5 31 38 390.9 2.55 Olivine gabbro 118 735 B 76 R 6 21 28 401.7 2.29 Olivine gabbro 118 735 B 77 R 2 37 46 405.4 2.04 Oxide olivine gabbro 118 735 B 79 R 3 127 136 418.8 2.31 Olivine gabbro 118 735 B 80 R 7 56 64 433.6 2.10 Oxide olivine gabbro 118 735 B 81 R 3 142 150 438.0 2.34 Oxide olivine gabbro 118 735 B 85 R 6 134 145 480.4 2.02 Troctolite 118 735 B 86 R 4 24 34 485.8 2.63 Olivine gabbro 118 735 B 87 R 3 72 78 494.2 2.30 Olivine gabbro 176 735 B 89 R 1 2 9 22 504.96 2.240 Olivine gabbro 176 735 B 89 R 2 1 0 24 506.19 2.010 Gabbro 176 735 B 90 R 2 1b 30 40 509.65 2.207 Olivine gabbro 176 735 B 90 R 8 1b 25 46 517.22 2.058 Troctolitic gabbro 176 735 B 91 R 1 2b 29 50 517.80 2.664 Olivine gabbro 176 735 B 91 R 3 1e 103 121 521.07 1.545 Olivine gabbro 176 735 B 92 R 1 2b 75 87 527.81 2.269 Gabbro 176 735 B 92 R 2 7 37 54 528.84 2.426 Olivine gabbro 176 735 B 93 R 3 1c 46 64 534.99 2.342 Olivine gabbro 176 735 B 93 R 5 3 20 41 537.35 2.077 Oxide olivine gabbro 176 735 B 94 R 3 12 50 64 539.76 1.699 Gabbro 176 735 B 94 R 3 5 115 127 540.40 2.626 Gabbro 176 735 B 95 R 1 8 115 135 545.85 2.304 Olivine gabbro 176 735 B 95 R 3 1c 16 29 547.62 2.359 Olivine gabbro 176 735 B 96 R 1 4 22 37 548.60 2.220 Gabbro 176 735 B 96 R 2 4 37 55 550.26 2.376 Oxide Gabbronorite 176 735 B 97 R 1 2c 120 130 557.55 2.455 Oxide Gabbronorite 176 735 B 97 R 3 1c 21 33 559.09 2.157 Oxide Gabbronorite 176 735 B 98 R 1 5b 32 45 561.39 2.292 Olivine gabbro 176 735 B 99 R 4 1c 17 27 570.24 2.285 Gabbronorite 176 735 B 99 R 6 3 23 36 573.04 2.236 Gabbronorite 176 735 B 100 R 1 3d 31 46 575.89 2.205 Oxide Gabbro 176 735 B 101 R 3 1d 35 47 588.03 2.345 Olivine gabbro 176 735 B 101 R 4 1b 20 33 589.08 2.231 Oxide olivine gabbro 176 735 B 102 R 1 4a 25 35 590.20 1.873 Oxide olivine gabbro 176 735 B 102 R 3 6 6 55 593.09 2.412 Gabbronorite 176 735 B 103 R 3 4a 45 63 598.19 1.969 Gabbronorite 176 735 B 103 R 4 3d 28 66 599.62 1.921 Gabbro 176 735 B 104 R 2 11 90 112 606.81 2.049 Olivine gabbro 176 735 B 104 R 3 1c 27 39 607.27 2.256 Olivine gabbro 176 735 B 105 R 1 8b 48 63 609.36 2.248 Olivine gabbro 176 735 B 105 R 2 6a 102 118 611.29 2.211 Olivine gabbro 176 735 B 106 R 4 4b 51 63 618.66 2.181 Olivine gabbro 176 735 B 107 R 1 2b 17 30 619.74 2.366 Olivine gabbro 176 735 B 107 R 2 2a 50 70 621.52 2.196 Oxide olivine gabbro 176 735 B 108 R 2 2 44 56 625.47 2.193 Olivine gabbro 176 735 B 108 R 4 4 80 92 628.47 2.084 Olivine gabbro 176 735 B 109 R 1 2a 5 18 628.82 2.036 Olivine gabbro 176 735 B 109 R 2 5b 105 125 631.35 1.735 Gabbro 176 735 B 110 R 1 2d 0 10 633.15 2.309 Olivine gabbro 176 735 B 110 R 3 1 45 55 636.50 2.415 Olivine gabbro 176 735 B 111 R 2 2b 76 97 640.24 2.190 Olivine gabbro 176 735 B 112 R 2 2b 104 116 645.08 2.035 Olivine gabbro 176 735 B 112 R 4 2b 81 95 647.05 2.661 Olivine gabbro 176 735 B 113 R 1 4b 97 112 648.75 2.263 Olivine gabbro 176 735 B 114 R 5 1d 58 75 658.88 2.085 Oxide Gabbronorite 176 735 B 115 R 3 1b 18 30 665.14 2.227 Gabbronorite 176 735 B 115 R 4 2 24 38 666.63 2.716 Gabbronorite 176 735 B 115 R 7 4 45 61 671.01 2.530 Gabbronorite 176 735 B 116 R 3 3 38 49 674.71 2.428 Gabbronorite 176 735 B 116 R 5 1a 0 11 677.26 2.285 Gabbronorite 176 735 B 116 R 7 2 10 27 680.22 2.208 Gabbronorite 176 735 B 117 R 5 8 90 105 687.90 2.238 Gabbronorite 176 735 B 118 R 1 7a 92 102 691.77 2.171 Gabbronorite 176 735 B 118 R 7 1 0 15 699.72 2.189 Oxide gabbro 176 735 B 119 R 1 9 90 102 701.36 2.117 Felsic veins 176 735 B 119 R 2 8b 83 92 702.59 2.446 Gabbro 176 735 B 120 R 1 2a 6 24 710.15 2.797 Olivine gabbro 176 735 B 120 R 4 6 51 63 714.95 2.042 Gabbro 176 735 B 120 R 6 1e 83 96 718.12 2.190 Gabbro 176 735 B 121 R 1 4 95 110 720.73 2.895 Gabbro 176 735 B 121 R 2 2d 54 71 721.81 2.481 Olivine gabbro 176 735 B 121 R 4 2b 30 45 724.50 2.486 Gabbro 176 735 B 122 R 2 2 36 52 731.14 2.172 Gabbro 176 735 B 122 R 6 2b 45 55 736.79 2.437 Olivine gabbro 176 735 B 123 R 1 2 37 55 739.46 2.223 Olivine gabbro 176 735 B 123 R 6 4a 70 86 746.49 2.411 Olivine gabbro 176 735 B 123 R 8 5 46 61 748.71 2.035 Olivine gabbro 176 735 B 124 R 1 2a 25 40 749.03 2.418 Olivine gabbro 176 735 B 126 R 2 2b 25 42 757.14 2.231 Olivine gabbro 176 735 B 126 R 5 2c 84 98 761.73 1.765 Felsic Veins 176 735 B 127 R 2 1a 0 22 766.34 2.526 Olivine gabbro 176 735 B 127 R 3 1 0 18 767.71 2.551 Olivine gabbro 176 735 B 128 R 2 4a 45 62 776.45 1.995 Olivine gabbro 176 735 B 128 R 4 2 10 25 779.09 1.951 Gabbro 176 735 B 129 R 2 3a 20 37 785.89 2.321 Olivine gabbro 176 735 B 129 R 3 4b 105 115 788.09 2.309 Olivine gabbro 176 735 B 130 R 4 8b 110 127 799.33 2.215 Olivine gabbro 176 735 B 131 R 1 2a 38 53 803.96 2.048 Oxide olivine gabbro 176 735 B 131 R 2 3 18 30 805.24 2.238 Gabbro 176 735 B 132 R 2 4a 37 59 815.10 2.512 Olivine gabbro 176 735 B 132 R 3 4 75 90 816.85 2.410 Olivine gabbro 176 735 B 132 R 8 7b 103 122 823.30 2.319 Gabbro 176 735 B 133 R 7 1a 0 20 831.36 2.116 Olivine gabbro 176 735 B 134 R 2 2d 97 110 834.99 2.089 Olivine gabbro 176 735 B 135 R 1 1b 25 42 842.54 2.309 Olivine gabbro 176 735 B 135 R 2 3b 95 112 844.71 2.373 Olivine gabbro 176 735 B 137 R 3 2a 33 52 854.55 2.362 Olivine gabbro 176 735 B 137 R 6 5a 103 112 859.40 2.238 Troctolitic gabbro 176 735 B 138 R 2 3 109 128 863.86 2.228 Olivine gabbro 176 735 B 138 R 5 4 120 140 867.95 2.121 Olivine gabbro 176 735 B 139 R 1 4 66 87 871.87 2.366 Gabbro 176 735 B 139 R 6 3b 111 128 879.01 2.336 Gabbro 176 735 B 140 R 2 3a 80 97 882.58 2.094 Gabbro 176 735 B 140 R 6 2 50 71 887.40 2.341 Gabbro 176 735 B 141 R 1 7 123 144 890.64 2.390 Gabbro 176 735 B 142 R 3 4b 85 97 896.52 2.579 Olivine gabbro 176 735 B 142 R 7 1 0 20 900.83 2.327 Olivine gabbro 176 735 B 143 R 2 3 100 118 905.06 2.234 Olivine gabbro 176 735 B 143 R 5 2 40 55 908.36 2.208 Olivine gabbro 176 735 B 144 R 1 1 0 17 912.39 2.148 Olivine gabbro 176 735 B 144 R 1 3e 130 150 913.70 3.038 Oxide Gabbro 176 735 B 145 R 2 1b 39 62 923.77 2.306 Olivine gabbro 176 735 B 145 R 5 6 82 94 928.03 2.223 Gabbro 176 735 B 146 R 6 1b 40 65 938.54 1.994 Gabbro 176 735 B 147 R 3 1b 33 42 944.36 2.020 Troctolite 176 735 B 147 R 6 2b 45 65 947.49 2.210 Gabbro 176 735 B 148 R 1 2g 95 102 951.89 2.349 Olivine gabbro 176 735 B 148 R 4 1a 0 15 955.35 2.270 Olivine gabbro 176 735 B 148 R 5 4c 117 127 957.90 2.199 Olivine gabbro 176 735 B 149 R 3 2a 61 84 963.67 2.203 Troctolite 176 735 B 150 R 1 1b 25 40 970.43 2.216 Gabbro 176 735 B 150 R 2 2a 39 57 971.93 2.184 Gabbro 176 735 B 150 R 3 3 77 100 973.45 2.234 Gabbro 176 735 B 151 R 1 7 100 115 980.88 2.122 Gabbro 176 735 B 151 R 5 8 45 55 985.72 2.129 Gabbro 176 735 B 152 R 4 5 130 146 992.69 2.525 Gabbro 176 735 B 152 R 6 2 50 66 994.48 2.381 Gabbro 176 735 B 153 R 6 2 32 55 1002.65 2.334 Olivine gabbro 176 735 B 154 R 3 3b 55 67 1008.36 2.494 Oxide olivine gabbro 176 735 B 154 R 7 1a 0 15 1013.25 2.042 Olivine gabbro 176 735 B 155 R 1 2c 55 77 1015.66 2.333 Olivine gabbro 176 735 B 155 R 6 4 75 87 1022.78 2.358 Olivine gabbro 176 735 B 156 R 4 4 100 120 1029.64 2.510 Olivine gabbro 176 735 B 156 R 5 3 76 99 1030.92 2.185 Olivine gabbro 176 735 B 157 R 2 3a 77 97 1036.64 2.312 Olivine gabbro 176 735 B 157 R 5 4 50 67 1040.86 2.131 Olivine gabbro 176 735 B 158 R 1 5 80 102 1044.91 2.185 Olivine gabbro 176 735 B 158 R 4 3 55 80 1048.66 2.262 Olivine gabbro 176 735 B 158 R 7 4 85 110 1053.14 2.167 Olivine gabbro 176 735 B 159 R 6 4a 81 95 1061.69 2.415 Gabbro 176 735 B 159 R 7 2a 25 45 1062.62 2.059 Oxide Gabbro 176 735 B 160 R 2 2b 85 105 1065.85 2.371 Olivine gabbro 176 735 B 160 R 7 1 0 25 1072.12 2.277 Gabbro 176 735 B 161 R 2 2 20 37 1074.68 2.264 Olivine gabbro 176 735 B 161 R 6 3a 59 77 1080.62 2.075 Olivine gabbro 176 735 B 162 R 2 3 87 105 1084.81 2.185 Olivine gabbro 176 735 B 162 R 6 3 81 105 1090.28 2.355 Olivine gabbro 176 735 B 163 R 4 2a 82 93 1096.58 2.252 Olivine gabbro 176 735 B 163 R 5 3b 64 85 1097.71 2.350 Olivine gabbro 176 735 B 164 R 1 4a 32 57 1099.85 2.257 Olivine gabbro 176 735 B 165 R 3 2a 95 110 1108.31 2.305 Olivine gabbro 176 735 B 165 R 4 2a 27 42 1108.94 2.223 Olivine gabbro 176 735 B 166 R 1 4a 20 35 1111.18 2.371 Olivine gabbro 176 735 B 166 R 5 2 46 66 1116.45 2.389 Olivine gabbro 176 735 B 167 R 1 3d 105 121 1121.63 2.176 Olivine gabbro 176 735 B 167 R 6 5 81 101 1128.16 2.147 Olivine gabbro 176 735 B 168 R 3 2a 2 15 1132.98 2.332 Olivine gabbro 176 735 B 168 R 7 5 65 77 1139.36 2.118 Gabbro 176 735 B 169 R 2 3 77 102 1141.81 2.083 Gabbro 176 735 B 169 R 6 3 75 102 1147.32 2.315 Gabbro 176 735 B 170 R 4 6 61 82 1153.94 2.360 Olivine gabbro 176 735 B 170 R 5 5 105 118 1155.76 2.266 Olivine gabbro 176 735 B 171 R 2 2 24 48 1160.81 2.045 Oxide olivine gabbro 176 735 B 171 R 5 1a 0 25 1165.04 2.148 Olivine gabbro 176 735 B 172 R 1 6 120 132 1169.96 2.194 Olivine gabbro 176 735 B 173 R 3 4 115 137 1182.52 2.191 Olivine gabbro 176 735 B 173 R 4 6 120 140 1183.94 1.861 Olivine gabbro 176 735 B 174 R 2 1f 55 70 1190.13 2.143 Olivine gabbro 176 735 B 175 R 1 4 70 91 1191.91 2.602 Olivine gabbro 176 735 B 175 R 4 1b 62 76 1195.43 2.063 Olivine gabbro 176 735 B 176 R 3 1b 35 62 1199.85 2.424 Olivine gabbro 176 735 B 177 R 5 2 51 67 1207.63 2.184 Olivine gabbro 176 735 B 177 R 6 4b 108 125 1209.71 2.456 Olivine gabbro 176 735 B 178 R 4 5b 110 127 1216.40 2.016 Olivine gabbro 176 735 B 178 R 7 1a 0 20 1219.55 2.183 Troctolite 176 735 B 179 R 2 3a 60 72 1222.76 3.403 Troctolitic gabbro 176 735 B 179 R 8 2 25 37 1230.85 2.113 Olivine gabbro 176 735 B 180 R 2 4 77 90 1232.62 2.133 Olivine gabbro 176 735 B 180 R 6 14 110 122 1238.90 2.391 Gabbro 176 735 B 181 R 1 12 71 82 1240.97 2.247 Olivine gabbro 176 735 B 181 R 4 8 94 104 1245.54 2.357 Olivine gabbro 176 735 B 182 R 2 4 58 68 1251.95 2.316 Olivine gabbro 176 735 B 183 R 2 2 94 106 1262.01 2.241 Olivine gabbro 176 735 B 183 R 4 12 115 125 1265.02 2.360 Olivine gabbro 176 735 B 185 R 3 2a 100 120 1282.16 2.360 Olivine gabbro 176 735 B 185 R 5 2b 115 135 1285.02 2.302 Olivine gabbro 176 735 B 186 R 1 4 57 67 1289.02 2.599 Olivine gabbro 176 735 B 187 R 5 2a 41 54 1302.85 2.066 Olivine gabbro 176 735 B 187 R 6 5 72 79 1304.63 2.378 Olivine gabbro 176 735 B 188 R 3 1 42 71 1310.41 2.490 Olivine gabbro 176 735 B 188 R 6 3 52 60 1314.54 2.551 Olivine gabbro 176 735 B 189 R 3 1 0 18 1319.32 2.225 Olivine gabbro 176 735 B 189 R 4 2b 90 97 1321.58 2.337 Olivine gabbro 176 735 B 190 R 1 2d 25 35 1326.40 2.258 Olivine gabbro 176 735 B 190 R 4 4b 80 90 1331.08 2.272 Olivine gabbro 176 735 B 191 R 3 3c 75 87 1339.38 2.186 Troctolitic gabbro 176 735 B 191 R 8 2 30 45 1345.29 2.150 Olivine gabbro 176 735 B 192 R 2 2 52 75 1347.44 2.370 Olivine gabbro 176 735 B 194 R 1 5 113 131 1361.82 2.275 Olivine gabbro 176 735 B 195 R 2 1 0 15 1365.63 2.218 Olivine gabbro 176 735 B 195 R 7 3 30 42 1372.22 2.502 Olivine gabbro 176 735 B 196 R 1 3 20 37 1373.99 2.774 Olivine gabbro 176 735 B 196 R 4 4 43 57 1377.66 2.209 Troctolitic gabbro 176 735 B 197 R 2 7 54 64 1385.39 2.438 Oxide olivine gabbro 176 735 B 198 R 1 4 12 22 1386.57 2.439 Troctolite 176 735 B 198 R 4 4 102 115 1391.73 2.351 Olivine gabbro 176 735 B 198 R 5 4 52 65 1392.38 2.705 Olivine gabbro 176 735 B 199 R 2 2a 70 85 1394.55 2.143 Olivine gabbro 176 735 B 199 R 6 1 0 20 1399.73 2.483 Olivine gabbro 176 735 B 200 R 4 2a 45 57 1406.71 2.089 Olivine gabbro 176 735 B 200 R 7 5a 60 75 1411.29 2.310 Olivine gabbro 176 735 B 201 R 1 1 0 15 1411.68 2.282 Olivine gabbro 176 735 B 201 R 5 2a 35 50 1417.09 2.147 Olivine gabbro 176 735 B 202 R 1 3b 90 105 1422.18 2.408 Olivine gabbro 176 735 B 202 R 8 1a 0 20 1430.65 2.267 Troctolitic gabbro 176 735 B 203 R 2 1d 57 67 1432.73 2.567 Olivine gabbro 176 735 B 203 R 5 4 105 127 1437.08 2.418 Olivine gabbro 176 735 B 204 R 4 3 92 115 1445.49 2.071 Olivine gabbro 176 735 B 205 R 2 1d 34 48 1451.98 2.032 Olivine gabbro 176 735 B 205 R 5 3d 104 122 1457.18 2.615 Olivine gabbro 176 735 B 206 R 2 2b 76 93 1461.81 2.461 Olivine gabbro 176 735 B 206 R 3 1b 38 52 1462.80 2.477 Olivine gabbro 176 735 B 207 R 7 1 105 125 1478.47 1.790 Olivine gabbro 176 735 B 208 R 5 2b 100 117 1485.23 2.685 Olivine gabbro 176 735 B 208 R 8 3c 62 80 1488.78 2.423 Olivine gabbro 176 735 B 209 R 2 4 54 67 1490.35 2.153 Olivine gabbro 176 735 B 209 R 8 2a 85 116 1498.62 2.239 Olivine gabbro 176 735 B 210 R 1 1c 12 21 1498.47 2.229 Olivine gabbro Mean 2.270 S.D. 0.212 Count 257