Initial Reports, Volume 209 Ms 209IR-103 Chapter 3, Table T6. Thermal conductivity measurements, Hole 1268A. Notes: * = average of four measurements. 0 = parallel to core axis, 1 = oblique to core axis (~35 degrees), 2 = oblique to core axis (~35 degrees) in opposite direction. Core, section, interval (cm) Depth (mbsf) Piece Thermal conductivity* (W/mK) Std. dev. Std. error Needle orientation Apparent anisotropy (%) Primary lithology 209-1268A- 3R-2, 0-14 22.3 1 2.99 0.047 0.024 0 0.8 Harzburgite 3R-2, 0-14 22.3 1 3.01 0.043 0.022 1 Harzburgite 3R-2, 0-14 22.3 1 3.02 0.015 0.008 2 Harzburgite 4R-1, 22-31 25.2 5B 2.88 0.020 0.010 0 5.0 Harzburgite 4R-1, 22-31 25.2 5B 2.83 0.043 0.022 1 Harzburgite 4R-1, 22-31 25.2 5B 2.74 0.015 0.008 2 Harzburgite 12R-1, 124-136 64.9 14 2.45 0.039 0.020 0 6.3 Harzburgite 12R-1, 124-136 64.9 14 2.41 0.045 0.022 1 Harzburgite 12R-1, 124-136 64.9 14 2.30 0.010 0.005 2 Harzburgite 13R-1, 31-39 68.7 6A 3.04 0.047 0.023 1 Harzburgite 14R-2, 106-116 76.1 15 3.24 0.027 0.014 0 7.9 Harzburgite 14R-2, 106-116 76.1 15 3.51 0.094 0.047 1 Harzburgite 14R-2, 106-116 76.1 15 3.33 0.045 0.023 2 Harzburgite 14R-3, 20-30 76.6 4 2.12 0.037 0.018 0 3.8 Gabbroic breccia 14R-3, 20-30 76.6 4 2.17 0.018 0.009 1 Gabbroic breccia 14R-3, 20-30 76.6 4 2.08 0.054 0.027 2 Gabbroic breccia 15R-2, 35-45 79.5 2B 2.65 0.027 0.014 0 2.6 Harzburgite 15R-2, 35-45 79.5 2B 2.64 0.030 0.015 1 Harzburgite 15R-2, 35-45 79.5 2B 2.71 0.102 0.051 2 Harzburgite 15R-3, 132-141 81.6 5A 2.48 0.074 0.037 0 Harzburgite 16R-3, 84-94 86.6 8 2.78 0.083 0.042 0 2.1 Harzburgite 16R-3, 84-94 86.6 8 2.82 0.100 0.050 1 Harzburgite 16R-3, 84-94 86.6 8 2.76 0.076 0.038 2 Harzburgite 16R-4, 4-12 87.3 1 1.90 0.023 0.011 0 12.0 Gabbro 16R-4, 4-12 87.3 1 2.08 0.027 0.014 1 Gabbro 16R-4, 4-12 87.3 1 1.84 0.016 0.008 2 Gabbro 17R-3, 64-77 91.9 6 2.67 0.103 0.051 0 1.8 Dunite/Harzburgite 17R-3, 64-77 91.9 6 2.71 0.022 0.011 1 Dunite/Harzburgite 17R-3, 64-77 91.9 6 2.69 0.113 0.056 2 Dunite/Harzburgite 18R-1, 116-126 93.3 5E 2.90 0.155 0.077 0 3.9 Harzburgite 18R-1, 116-126 93.3 5E 2.80 0.088 0.044 1 Harzburgite 18R-1, 116-126 93.3 5E 2.92 0.105 0.053 2 Harzburgite 18R-2, 112-122 94.6 11A 3.08 0.121 0.060 0 Harzburgite 19R-1, 50-60 97.6 1B 2.95 0.020 0.010 0 Harzburgite 19R-3, 0-6 99.9 1 2.79 0.048 0.024 0 6.1 Dunite 19R-3, 0-6 99.9 1 2.85 0.015 0.008 1 Dunite 19R-3, 0-6 99.9 1 2.68 0.011 0.005 2 Dunite 19R-3, 82-97 100.7 6 2.93 0.034 0.017 0 5.3 Dunite 19R-3, 82-97 100.7 6 2.98 0.080 0.040 1 Dunite 19R-3, 82-97 100.7 6 2.83 0.060 0.030 2 Dunite 21R-1, 34-43 107.6 3 2.47 0.015 0.008 0 3.6 Gabbro 21R-1, 34-43 107.6 3 2.43 0.015 0.007 1 Gabbro 21R-1, 34-43 107.6 3 2.52 0.079 0.040 2 Gabbro 24R-2, 21-29 123.1 1C 2.97 0.018 0.009 0 11.5 Harzburgite 24R-2, 21-29 123.1 1C 3.00 0.076 0.038 1 Harzburgite 24R-2, 21-29 123.1 1C 2.67 0.113 0.056 2 Harzburgite 26R-2, 13-23 134.6 2 2.09 0.024 0.012 0 4.9 Gabbronorite 26R-2, 13-23 134.6 2 2.11 0.052 0.026 1 Gabbronorite 26R-2, 13-23 134.6 2 2.01 0.033 0.017 2 Gabbronorite 28R-2, 20-31 142.8 1B 2.08 0.015 0.007 0 6.4 Gabbronorite 28R-2, 20-31 142.8 1B 2.15 0.029 0.014 1 Gabbronorite 28R-2, 20-31 142.8 1B 2.02 0.056 0.028 2 Gabbronorite 29R-1, 117-130 147.4 14 2.04 0.022 0.011 0 3.5 Gabbronorite 29R-1, 117-130 147.4 14 2.11 0.017 0.008 1 Gabbronorite 29R-1, 117-130 147.4 14 2.06 0.044 0.022 2 Gabbronorite