"Table 8. Physical properties of sediment samples from the PCS, Hole 997A." Water content Density "Core, interval (cm)" Depth (mbsf) Wet (%) Dry (%) Bulk (g/cm3) Grain (g/cm3) Dry (g/cm3) Porosity (%) Void ratio 164-997A- "18P, 39-41" 147.29 41.8 71.8 1.63 2.72 0.95 66.31 1.9 "25P, 28-30" 202.68 41.1 69.9 1.63 2.72 0.96 65.27 1.85 "25P, 76-78.0" 203.16 47 88.7 1.53 2.68 0.81 70.39 2.32 "49P, 38-40" 395.28 33.5 50.4 1.77 2.69 1.18 57.92 1.32 "51P, 7-9" 404.57 47.1 89.1 1.55 2.69 0.82 71.1 2.34 "51P, 30-32 " 404.8 29.2 41.3 1.82 2.68 1.29 51.85 1.08 "55P, 4-6" 433.34 43.9 78.3 1.59 2.78 0.89 68.16 2.12 "55P, 20-22" 433.5 37.5 60 1.6 2.77 1 58.43 1.62