Initial Reports, Volume 209 Ms 209IR-109 Chapter 9, Table T7. Porosity, density, and velocity on discrete samples, Hole 1274A. Core, section, interval (cm) Depth (mbsf) Volume measured in pycnometer: Bulk density (Mg/m3) Grain density (Mg/m3) Porosity (%) Volume measured with caliper: Bulk density (Mg/m3) Grain density (Mg/m3) Porosity (%) Velocity (km/s): x y z Mean Apparent anisotropy (%) Primary lithology 209-1274A- 3R-1, 89-91 17.79 2.75 2.78 1.5 2.75 - - 5.33 5.10 5.00 5.14 6.5 Harzburgite 4R-1, 55-57 21.85 2.72 2.75 2.0 2.74 - - 5.02 4.85 4.88 4.92 3.4 Harzburgite 5R-1, 125-127 27.55 2.60 2.68 4.6 2.62 - - 4.29 4.35 4.32 4.32 1.3 Harzburgite 5R-2, 22-24 27.96 2.62 2.68 3.6 2.74 - - 4.55 4.25 4.36 4.38 7.0 Harzburgite 6R-2, 29-31 31.74 2.61 2.67 4.1 2.61 - - 4.49 4.47 4.50 4.49 0.8 Harzburgite 6R-3, 52-54 33.34 2.80 2.82 1.5 2.78 - - 4.89 4.87 4.98 4.91 2.4 Harzburgite 7R-1, 52-54 36.32 2.73 2.76 1.9 2.66 - - 4.53 4.53 4.52 4.53 0.2 Harzburgite 7R-1, 98-100 36.78 2.65 2.71 3.3 2.76 - - 4.81 4.82 - 4.82 - Harzburgite 8R-1, 106-108 41.06 2.63 2.65 1.3 2.64 - - 4.91 4.87 4.87 4.88 0.9 Dunite 11R-1, 74-76 55.64 2.61 2.66 3.1 2.64 - - 4.70 4.60 4.55 4.61 3.4 Harzburgite 12R-1, 94-96 60.34 2.57 2.63 4.2 2.57 - - 4.18 4.24 4.20 4.20 1.4 Harzburgite 14R-1, 68-70 69.68 2.57 2.62 3.5 2.61 - - 4.52 4.39 - 4.45 - Harzburgite 15R-1, 101-103 75.01 2.52 2.59 4.7 2.51 - - 4.24 4.18 4.07 4.17 4.1 Harzburgite 16R-2, 17-19 85.31 2.52 2.59 4.0 2.52 - - 4.02 4.11 4.03 4.05 2.2 Dunite 17R-2, 19-21 89.94 2.56 2.63 4.4 2.53 - - 3.91 3.82 3.86 3.84 0.8 Harzburgite 20R-1, 145-147 104.35 2.44 2.59 9.7 2.51 - - 3.75 3.81 3.89 3.82 3.5 Dunite 27R-1, 35-37 146.45 2.47 2.61 8.4 2.48 - - 3.86 3.91 3.82 3.86 2.2 Harzburgite 27R-1, 83-85 146.93 2.62 2.66 2.8 2.69 - - 4.47 4.50 4.56 4.51 2.1 Harzburgite