Table 21. Index properties of sediment samples from Hole 995A. Density Core, section, interval (cm) Depth (mbsf) Water content (wet%) Water content (dry%) Bulk (g/cm3) Grain (g/cm3) Dry (g/cm3) Porosity (%) Void ratio 164-995A- 1H-1, 8-10 0.08 55.59 125.17 1.44 2.74 0.64 77.98 3.35 1H-1, 77-79 0.77 58.60 141.52 1.40 2.72 0.58 80.16 3.76 1H-1, 134-136 1.34 40.17 67.14 1.64 2.72 0.98 64.43 1.78 2H-1, 38-40 2.08 52.38 109.98 1.46 2.67 0.69 74.52 2.87 2H-2, 66-68 3.91 52.25 109.43 1.46 2.67 0.70 74.36 2.86 2H-4, 104-106 7.39 40.92 69.27 1.60 2.70 0.95 63.98 1.83 2H-6, 74-76 10.19 45.54 83.61 1.60 2.80 0.87 71.00 2.28 3H-2, 72-74 13.47 46.66 87.46 1.47 2.72 0.78 66.81 2.32 3H-4, 74-76 16.54 49.09 96.44 1.42 2.67 0.72 68.03 2.51 3H-6, 52-54 19.32 45.99 85.14 1.49 2.78 0.80 66.69 2.31 4H-1, 102-104 21.72 45.91 84.88 1.53 2.67 0.83 68.36 2.21 4H-2, 44-46 22.64 44.07 78.78 1.55 2.69 0.86 66.51 2.07 4H-4, 78-80 25.98 36.03 56.32 1.57 2.77 1.00 55.18 1.52 4H-5, 80-82 27.50 45.33 82.92 1.59 3.04 0.87 70.34 2.46 4H-6, 116-118 29.36 47.94 92.08 1.53 2.66 0.8 71.75 2.39 5H-1, 94-96 31.14 43.71 77.65 1.56 2.73 0.88 66.73 2.07 5H-3, 94-96 34.14 44.08 78.84 1.63 2.80 0.91 70.02 2.15 5H-4, 77-79 35.47 40.57 68.25 1.67 2.70 0.99 66.05 1.80 5H-6, 119-121 38.89 33.42 50.20 1.82 2.78 1.21 59.46 1.36 6H-1, 49-51 40.19 50.32 101.3 1.52 2.63 0.76 74.79 2.60 6H-1, 137-139 41.07 23.78 31.21 2.05 2.80 1.56 47.56 0.85 6H-3, 56-58 43.26 47.80 91.56 1.55 2.71 0.81 72.54 2.43 6H-5, 81-83 46.51 46.69 87.60 1.57 2.67 0.84 71.48 2.20 6H-6, 64-66 47.84 42.03 72.51 1.65 2.68 0.95 67.59 1.90 6H-6, 84-86 48.04 19.36 24.02 2.21 2.79 1.78 41.69 0.65 7H-1, 77-79 49.97 46.65 87.43 1.56 2.64 0.83 70.92 2.25 7H-5, 56-58 55.76 46.07 85.43 1.60 2.69 0.86 71.92 2.24 7H-7, 23-25 58.43 43.85 78.09 1.63 2.78 0.92 69.88 2.12 8H-1, 131-133 60.01 46.60 87.26 1.57 2.64 0.84 71.43 2.25 8H-3, 68-70 62.38 44.05 78.73 1.61 2.67 0.9 69.01 2.05 8H-5, 98-100 65.68 42.93 75.22 1.62 2.66 0.93 68.03 1.95 8H-7, 42-44 68.12 46.99 88.65 1.56 2.62 0.83 71.42 2.26 9P-1, 19-21 68.39 45.99 85.15 1.59 2.68 0.86 71.25 2.23 9P-1, 83-85 69.03 48.23 93.18 1.49 2.72 0.77 70.28 2.47 10H-6, 120-122 77.90 44.42 79.93 1.60 2.66 0.89 69.23 2.08 10H-7, 38-40 78.58 42.07 72.63 1.65 2.79 0.95 67.64 1.98 11H-2, 104-106 81.24 38.79 63.38 1.70 2.75 1.04 64.30 1.70 11H-4, 82-84 84.02 37.09 58.97 1.73 2.75 1.09 62.60 1.58 11H-6, 82-84 87.02 37.2 59.23 1.74 2.76 1.09 63.12 1.60 12H-2, 96-98 89.59 38.01 61.33 1.70 2.74 1.06 63.19 1.64 12H-4, 102-104 92.65 39.98 66.62 1.68 2.75 1.01 65.49 1.79 12H-5, 80-82 93.93 40.8 68.93 1.58 2.67 0.93 62.77 1.80 12H-7, 96-98 97.14 39.24 64.59 1.70 2.77 1.03 65.20 1.75 13H-1, 108-110 98.78 45.38 83.09 1.57 2.72 0.86 69.76 2.21 13H-3, 72-74 101.42 42.03 72.5 1.65 2.73 0.96 67.71 1.93 13H-5, 78-80 104.48 42.44 73.74 1.62 2.67 0.93 66.91 1.92 13H-7, 60-62 107.4 43.25 76.22 1.62 2.69 0.92 68.52 2.00 14H-2, 102-104 109.72 43.56 77.18 1.60 2.72 0.90 68.18 2.05 14H-5, 104-106 114.24 42.11 72.75 1.63 2.78 0.94 66.87 1.97 14H-7, 58-60 116.78 36.09 56.47 1.72 2.68 1.10 60.74 1.48 15H-2, 78-80 118.98 37.11 59.01 1.70 2.74 1.07 61.73 1.58 15H-4, 78-80 121.98 38.25 61.94 1.70 2.77 1.05 63.51 1.67 15H-6, 48-50 124.68 38.72 63.18 1.68 2.73 1.03 63.45 1.68 16H-1, 34-36 126.54 39.62 65.61 1.69 2.72 1.02 65.4 1.74 16H-3, 54-56 128.62 41.79 71.78 1.67 2.85 0.97 67.97 2.00 16H-5, 50-52 131.58 42.73 74.6 1.63 2.67 0.93 67.89 1.94 16H-7, 77-79 134.85 39.06 64.11 1.72 2.71 1.05 65.52 1.69 17H-1, 124-126 136.94 37.12 59.04 1.73 2.69 1.09 62.62 1.55 17H-3, 82-84 139.52 38.03 61.36 1.74 2.68 1.08 64.55 1.6 17H-5, 63-65 142.33 34.9 53.61 1.79 2.77 1.17 61.02 1.45 17H-7, 26-28 144.96 37.37 59.66 1.73 2.72 1.09 63.25 1.58 18P-1, 5-7 145.25 41.53 71.04 1.66 2.82 0.97 67.26 1.96 18P-1, 32-34 145.52 43.23 76.16 1.64 2.77 0.93 69.13 2.06 19H-1, 34-36 146.54 36.78 58.17 1.74 2.71 1.10 62.52 1.54 19H-3, 110-112 149.68 37.53 60.07 1.75 2.74 1.09 64.02 1.61 19H-5, 96-98 152.54 38.13 61.64 1.73 2.62 1.07 64.24 1.58 19H-7, 82-84 155.40 40.28 67.44 1.69 2.64 1.01 66.3 1.74 20H-1, 39-41 156.09 42.41 73.63 1.59 2.69 0.91 65.62 1.94 20H-3, 96-98 158.80 39.35 64.87 1.7 2.67 1.03 65.41 1.69 20H-4, 58-60 159.92 40.09 66.92 1.71 2.69 1.02 66.75 1.76 21X-1, 74-76 165.94 42.53 73.99 1.66 2.63 0.95 68.87 1.90 21X-2, 69-71 167.39 40.17 67.13 1.71 2.69 1.03 67.19 1.76 21X-3, 76-78 168.96 40.33 67.60 1.68 2.64 1.00 66.21 1.74 21X-4, 59-61 170.29 40.89 69.18 1.68 2.75 0.99 67.03 1.85 22X-1, 73-75 175.53 42.19 72.99 1.66 2.67 0.96 68.18 1.90 22X-3, 72-74 178.52 40.98 69.43 1.69 2.74 1.00 67.68 1.86 22X-5, 22-24 181.02 41.02 69.54 1.66 2.64 0.98 66.57 1.79 23X-1, 40-42 184.80 41.15 69.93 1.69 2.72 0.99 67.88 1.85 23X-3, 54-56 187.94 40.23 67.31 1.67 2.67 1.00 65.5 1.76 23X-5, 71-73 191.11 38.00 61.30 1.73 2.71 1.07 64.24 1.62 24X-1, 52-54 194.52 38.68 63.08 1.70 2.68 1.05 64.35 1.65 24X-2, 56-58 196.06 39.35 64.89 1.70 2.7 1.03 65.4 1.71 25X-2, 62-64 205.82 39.96 66.57 1.77 2.59 1.06 69.19 1.68 25X-4, 94-96 209.14 38.03 61.38 1.71 2.71 1.06 63.51 1.62 27P-1, 8-10 222.98 33.70 50.84 1.81 2.64 1.20 59.58 1.31 27P-1, 27-29 223.17 33.27 49.87 1.86 2.74 1.24 60.34 1.33 27P-1, 59-61 223.49 37.47 59.91 1.71 2.67 1.07 62.58 1.56 28X-3, 74-76 227.64 35.74 55.61 1.75 2.73 1.13 61.16 1.48 28X-5, 7-9 229.97 34.33 52.27 1.79 2.75 1.17 59.88 1.40 28X-6, 69-71 232.09 34.11 51.76 1.80 2.77 1.18 59.82 1.40 29X-1, 50-52 233.6 35.97 56.19 1.72 2.68 1.10 60.51 1.47 30X-1, 82-84 243.52 37.31 59.53 1.72 2.65 1.08 62.58 1.54 30X-3, 90-92 246.29 35.05 53.96 1.78 2.68 1.15 60.82 1.41 30X-5, 14-16 248.53 33.66 50.74 1.82 2.74 1.21 59.75 1.36 31X-1, 52-54 252.82 33.77 50.99 1.78 2.69 1.18 58.62 1.34 31X-4, 115-117 257.95 32.77 48.74 1.80 2.70 1.21 57.49 1.29 31X-6, 22-24 259.95 34.5 52.68 1.76 2.72 1.15 59.22 1.40 32X-1, 112-114 263.02 34.24 52.06 1.76 2.62 1.16 58.93 1.33 33X-1, 24-26 271.74 35.13 54.15 1.77 2.69 1.15 60.66 1.42 33X-1, 112-114 272.62 35.04 53.95 1.75 2.72 1.14 59.99 1.43 33X-2, 46-48 273.46 36.41 57.26 1.73 2.72 1.10 61.38 1.52 33X-4, 52-54 276.42 38.76 63.28 1.70 2.70 1.04 64.27 1.67 34X-1, 80-82 281.9 34.38 52.40 1.77 2.70 1.16 59.46 1.38 35X-1, 36-38 291.06 33.44 50.23 1.77 2.66 1.18 57.88 1.30 35X-2, 65-67 292.85 31.76 46.54 1.83 2.68 1.25 56.58 1.22 35X-3, 46-48 294.16 32.63 48.43 1.81 2.72 1.22 57.78 1.29 35X-4, 34-36 295.54 31.58 46.15 1.84 2.67 1.26 56.71 1.20 41X-1, 27-29 339.27 31.54 46.07 1.82 2.64 1.24 55.98 1.19 41X-1, 66-68 339.66 31.32 45.60 1.82 2.66 1.25 55.6 1.18 42X-1, 64-66 349.24 31.52 46.03 1.85 2.75 1.26 56.78 1.24 42X-3, 60-62 352.2 29.87 42.60 1.86 2.70 1.31 54.32 1.12 42X-4, 15-17 353.25 31.01 44.95 1.84 2.70 1.27 55.65 1.19 42X-4, 17-19 353.27 29.81 42.48 1.85 2.65 1.30 53.82 1.10 43X-1, 110-112 359.3 30.68 44.25 1.82 2.66 1.26 54.42 1.15 43X-2, 30-32 360.0 30.57 44.03 1.84 2.69 1.28 54.90 1.16 43X-4, 21-23 362.91 30.16 43.19 1.88 2.68 1.31 55.27 1.13 44X-1, 60-62 368.5 32.45 48.03 1.81 2.69 1.23 57.46 1.26 44X-2, 106-108 370.46 32.2 47.49 1.78 2.66 1.21 56.07 1.23 45P-1, 36-38 377.86 32.54 48.24 1.77 2.69 1.19 56.27 1.27 46X-2, 86-88 380.45 31.06 45.05 1.84 2.79 1.27 55.77 1.23 46X-4, 26-28 382.85 30.29 43.45 1.84 2.64 1.28 54.45 1.12 47X-2, 36-38 388.96 31.32 45.59 1.83 2.74 1.26 55.99 1.22 47X-5, 48-50 393.58 29.06 40.96 1.82 2.74 1.29 51.58 1.09 48P-1, 4-6 396.84 32.90 49.03 1.80 2.74 1.21 57.95 1.31 49X-1, 104-106 398.84 30.06 42.97 1.87 2.68 1.31 54.9 1.12 49X-3, 58-60 401.38 29.50 41.84 1.87 2.69 1.32 53.86 1.10 50X-1, 74-76 407.14 29.75 42.35 1.89 2.72 1.33 54.91 1.13 50X-3, 83-85 410.23 30.45 43.78 1.85 2.68 1.29 55.13 1.15 50X-5, 30-32 412.7 29.55 41.94 1.91 2.73 1.34 55.05 1.12 51X-1, 126-128 417.26 30.36 43.6 1.87 2.69 1.3 55.42 1.14 51X-3, 127-129 420.27 30.76 44.44 1.84 2.64 1.27 55.17 1.15 51X-5, 120-122 423.2 29.24 41.32 1.91 2.74 1.35 54.39 1.11 52P-1, 10-12 425.7 42.98 75.37 1.61 2.76 0.92 67.73 2.03 53X-2, 96-98 429.06 29.04 40.92 1.9 2.7 1.35 53.83 1.08 53X-4, 96-98 432.06 29.27 41.37 1.87 2.68 1.32 53.47 1.08 53X-6, 98-100 435.08 30.26 43.39 1.88 2.78 1.31 55.48 1.18 54X-1, 116-118 436.36 31.36 45.68 1.84 2.71 1.27 56.45 1.21 54X-3, 127-129 439.47 30.53 43.94 1.86 2.74 1.29 55.48 1.17 54X-5, 72-74 441.92 30.25 43.36 1.87 2.65 1.30 55.10 1.12 55X-1, 94-96 445.84 30.19 43.25 1.85 2.67 1.29 54.66 1.13 56X-1, 101-103 455.51 30.03 42.93 1.91 2.71 1.33 55.88 1.14 56X-3, 30-32 457.8 28.89 40.62 1.9 2.74 1.35 53.64 1.09 57X-2, 56-58 466.26 30.80 44.51 1.86 2.7 1.29 55.93 1.18 57X-4, 24-26 467.91 31.73 46.48 1.82 2.67 1.24 56.43 1.21 58X-2, 72-74 474.88 29.40 41.65 1.9 2.76 1.34 54.43 1.12 58X-4, 110-112 477.74 30.87 44.66 1.88 2.89 1.30 56.54 1.26 59X-1, 78-80 484.28 30.80 44.52 1.86 2.77 1.29 56.02 1.2 59X-3, 86-88 487.36 30.27 43.41 1.86 2.73 1.30 55.07 1.15 61X-2, 76-78 495.73 30.23 43.34 1.85 2.71 1.29 54.56 1.15 61X-4, 64-66 498.21 29.21 41.26 1.89 2.68 1.34 53.85 1.08 61X-6, 124-126 501.49 30.21 43.39 1.88 2.74 1.31 55.61 1.16 62X-2, 100-102 504.94 30.80 44.51 1.84 2.64 1.27 55.20 1.15 62X-4, 54-56 507.35 30.60 44.1 1.88 2.7 1.30 56.02 1.16 63X-2, 25-27 513.00 31.15 45.25 1.88 2.73 1.29 57.07 1.21 63X-4, 123-125 516.98 29.77 42.39 1.85 2.64 1.30 53.87 1.09 64X-1, 64-66 522.64 30.06 42.97 1.86 2.66 1.30 54.51 1.12 64X-3, 66-68 525.66 29.90 42.65 1.86 2.66 1.30 54.20 1.11 64X-5, 66-68 528.66 30.36 43.6 1.88 2.66 1.31 55.59 1.13 65X-1, 128-130 532.88 32.00 47.06 1.82 2.59 1.24 56.79 1.19 65X-3, 86-88 535.46 31.38 45.73 1.83 2.66 1.25 56.01 1.19 66X-2, 85-87 542.82 30.39 43.67 1.88 2.68 1.31 55.78 1.14 66X-3, 92-94 544.36 30.74 44.38 1.83 2.67 1.27 55.01 1.16 66X-5, 94-96 547.3 30.41 43.70 1.83 2.66 1.28 54.44 1.13 67X-1, 120-122 552.0 30.76 44.41 1.87 2.7 1.30 56.21 1.17 67X-4, 100-102 556.3 31.41 45.79 1.81 2.61 1.24 55.59 1.17 68X-1, 120-122 561.6 30.93 44.78 1.85 2.64 1.28 55.83 1.15 68X-3, 119-121 564.59 30.73 44.37 1.81 2.69 1.25 54.23 1.16 68X-5, 114-116 567.54 29.95 42.76 1.83 2.71 1.28 53.47 1.13 69X-2, 29-31 571.79 30.91 44.75 1.83 2.70 1.26 55.16 1.18 69X-3, 54-56 573.54 28.44 39.74 1.89 2.75 1.36 52.56 1.07 71X-2, 20-22 581.68 29.32 41.49 1.83 2.73 1.30 52.51 1.11 71X-4, 44-46 584.78 28.96 40.77 1.85 2.68 1.32 52.35 1.07 71X-6, 104-106 588.38 30.53 43.95 1.85 2.70 1.28 55.06 1.16 72X-CC, 12-14 590.63 30.46 43.79 1.80 2.66 1.25 53.63 1.14 73X-2, 70-72 600.24 28.23 39.33 1.87 2.66 1.35 51.65 1.02 73X-5, 112-114 605.16 28.36 39.59 1.89 2.74 1.36 52.41 1.06 74X-1, 35-37 608.75 29.53 41.91 1.84 2.69 1.30 53.14 1.10 74X-2, 82-84 610.72 30.17 43.2 1.82 2.64 1.27 53.73 1.11 75X-2, 80-82 620.3 27.42 37.77 1.93 2.68 1.40 51.53 0.99 75X-4, 40-42 622.9 26.66 36.36 1.91 2.68 1.40 49.79 0.95 76X-1, 118-120 628.78 27.39 37.71 1.94 2.77 1.41 51.77 1.02 77X-2, 130-132 638.82 26.99 36.96 1.93 2.69 1.41 50.73 0.97 77X-4, 54-56 641.06 27.32 37.6 1.94 2.72 1.41 51.62 1.00 78X-1, 99-101 647.89 27.34 37.62 1.95 2.71 1.42 51.96 1.00 79X-2, 12-14 657.44 24.97 33.27 2.02 2.74 1.51 49.19 0.89 79X-3, 19-21 659.01 25.59 34.39 1.99 2.71 1.48 49.67 0.91 80X-1, 142-144 667.52 26.37 35.81 1.94 2.73 1.43 49.87 0.96 80X-3, 116-118 669.81 27.61 38.13 1.93 2.71 1.39 51.91 1.01 81X-1, 118-120 676.88 26.47 36.00 1.95 2.95 1.44 50.45 1.04 81X-3, 120-122 679.9 25.84 34.84 1.95 2.66 1.45 49.19 0.91 81X-5, 114-116 682.84 26.68 36.38 1.96 2.67 1.44 51.05 0.95 82X-2, 100-102 687.9 27.31 37.58 1.94 2.74 1.41 51.72 1.00 82X-4, 40-42 690.3 26.34 35.75 1.94 2.71 1.43 49.91 0.95 83X-2, 68-70 697.18 25.14 33.59 1.95 2.71 1.46 47.97 0.89 83X-4, 92-94 700.42 27.95 38.79 1.92 2.65 1.39 52.5 1.00 83X-6, 50-52 702.93 25.45 34.14 1.95 2.68 1.45 48.37 0.89