Initial Reports, Volume 209 Ms 209IR-107 Chapter 7, Table T5. Thermal conductivity measurements, Hole 1272A. 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 209-1272A- 1R-1, 43-50 0.43 7 1.97 0.023 0.012 1 Microgabbro 3R-1, 110-120 19.00 9 1.72 0.005 0.002 0 0.8 Diabase 3R-1, 110-120 19.00 9 1.72 0.013 0.007 1 Diabase 3R-1, 110-120 19.00 9 1.71 0.006 0.003 2 Diabase 4R-1, 81-91 23.21 14 1.97 0.015 0.008 0 3.1 Olivine gabbro 4R-1, 81-91 23.21 14 1.96 0.011 0.006 1 Olivine gabbro 4R-1, 81-91 23.21 14 1.91 0.016 0.008 2 Olivine gabbro 7R-1, 93-102 37.83 15 1.91 0.011 0.005 0 2.2 Diabase 7R-1, 93-102 37.83 15 1.95 0.010 0.005 1 Diabase 7R-1, 93-102 37.83 15 1.94 0.007 0.003 2 Diabase 14R-1, 108-120 66.78 13 2.14 0.019 0.009 0 1.2 Harzburgite 14R-1, 108-120 66.78 13 2.12 0.007 0.004 1 Harzburgite 14R-1, 108-120 66.78 13 2.12 0.007 0.004 2 Harzburgite 17R-1, 66-77 80.26 11 2.05 0.015 0.007 0 0.1 Harzburgite 17R-1, 66-77 80.26 11 2.05 0.009 0.005 1 Harzburgite 17R-1, 66-77 80.26 11 2.05 0.011 0.005 2 Harzburgite 18R-1, 38-50 84.98 6 2.09 0.017 0.008 0 2.3 Harzburgite 18R-1, 38-50 84.98 6 2.05 0.010 0.005 1 Harzburgite 18R-1, 38-50 84.98 6 2.10 0.007 0.004 2 Harzburgite 23R-2, 109-120 111.05 11B 2.02 0.009 0.005 0 3.5 Harzburgite 23R-2, 109-120 111.05 11B 1.98 0.019 0.010 1 Harzburgite 23R-2, 109-120 111.05 11B 2.05 0.012 0.006 2 Harzburgite 25R-1, 95-108 118.95 15A 2.13 0.030 0.015 0 7.2 Harzburgite 25R-1, 95-108 118.95 15A 2.20 0.011 0.006 1 Harzburgite 25R-1, 95-108 118.95 15A 2.05 0.020 0.010 2 Harzburgite 26R-1, 126-139 124.26 7 2.07 0.006 0.003 0 1.7 Harzburgite 26R-1, 126-139 124.26 7 2.10 0.011 0.005 1 Harzburgite 26R-1, 126-139 124.26 7 2.07 0.015 0.008 2 Harzburgite 27R-1, 58-70 127.58 5 2.14 0.015 0.007 0 5.9 Harzburgite 27R-1, 58-70 127.58 5 2.11 0.019 0.010 1 Harzburgite 27R-1, 58-70 127.58 5 2.23 0.013 0.007 2 Harzburgite