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Table T30. Discrete physical properties measurements of minicube samples.

Core, section,
interval (cm)
Depth
(mbsf)
Mass (g) Dry volume
(cm3)
Density (g/cm3) Porosity
(%)
VP
(km/s)
Rock type
Wet Dry Grain Bulk
309-1256D-
76R-1, 134 755.2 28.29 27.96 9.31 3.00 2.93 3.4 ND Sheet flow
78R-1, 10 763.6 28.35 27.77 9.43 2.95 2.83 5.9 5.57 Sheet flow
79R-2, 46 771.6 27.66 26.71 9.06 2.95 2.76 9.6 5.06 Sheet flow
80R-1, 101 781.7 26.94 26.13 9.24 2.83 2.68 8.2 ND Sheet flow
84R-1, 35 802.2 27.50 27.24 9.38 2.90 2.85 2.7 5.17 Sheet flow
84R-1, 52 802.3 28.20 28.06 9.24 3.04 3.01 1.6 5.41 Sheet flow
85R-1, 24 811.6 27.78 27.49 9.25 2.97 2.91 3.0 5.39 Massive flow
85R-1, 117 812.6 27.61 27.31 9.34 2.93 2.87 3.1 5.28 Massive flow
85R-2, 117 814.0 27.23 26.79 9.15 2.93 2.84 4.6 5.25 Massive flow
85R-3, 76 815.0 27.31 26.92 9.15 2.94 2.86 4.1 5.08 Massive flow
85R-4, 46 816.0 27.92 27.61 9.31 2.97 2.90 3.2 5.00 Massive flow
85R-5, 82 817.6 28.07 27.85 9.38 2.97 2.92 2.4 5.06 Massive flow
86R-3, 92 824.8 28.10 27.85 9.40 2.96 2.91 2.6 5.18 Massive flow
87R-1, 136 832.0 27.38 26.76 9.14 2.93 2.80 6.4 ND Massive flow
88R-1, 78 841.0 27.99 27.61 9.33 2.96 2.88 3.9 ND Sheet flow
94R-1, 80 879.4 28.03 27.74 9.41 2.95 2.89 3.0 5.45 Sheet flow
95R-1, 16 888.4 22.73 22.55 7.73 2.92 2.87 2.3 5.18 Sheet flow
96R-1, 31 893.3 19.21 19.02 6.46 2.94 2.89 2.9 ND Sheet flow
97R-1, 38 898.2 27.82 27.62 9.35 2.95 2.91 2.2 5.43 Sheet flow
99R-1, 11 907.5 27.42 27.21 9.19 2.96 2.92 2.2 5.63 Sheet flow
102R-1, 93 927.5 28.17 27.84 9.44 2.95 2.88 3.5 5.63 Massive flow
106R-1, 117 951.6 27.97 27.76 9.48 2.93 2.89 2.2 5.30 Sheet flow
108R-2, 97 961.3 27.70 27.42 9.39 2.92 2.86 3.0 5.14 Sheet flow
109R-1, 136 966.2 27.95 27.60 9.42 2.93 2.86 3.6 ND Massive flow
110R-2, 63 971.7 28.06 27.81 9.44 2.95 2.90 2.6 5.12 Massive flow
111R-1, 83 975.2 28.06 27.69 9.48 2.92 2.85 3.7 5.71 Massive flow
113R-1, 77 984.8 27.66 27.38 9.33 2.93 2.88 2.9 5.69 Sheet flow
114R-1, 85 989.7 27.65 27.38 9.30 2.94 2.89 2.9 5.69 Sheet flow
114R-2, 52 990.8 27.38 26.91 9.30 2.89 2.80 4.9 5.77 Massive flow
115R-1, 68 994.3 28.05 27.74 9.44 2.94 2.88 3.2 5.27 Massive flow
118R-1, 39 1008.4 27.62 27.27 9.29 2.94 2.87 3.6 5.67 Dike
120R-1, 128 1018.9 28.11 27.85 9.47 2.94 2.89 2.7 5.39 Sheet flow
121R-1, 51 1023.0 28.09 27.85 9.47 2.94 2.89 2.5 5.70 Sheet flow
122R-1, 93 1028.2 24.83 23.43 8.28 2.83 2.56 14.6 5.75 Volcanic mineralized breccia
123R-1, 134 1033.4 27.76 27.52 9.42 2.92 2.87 2.5 5.47 Sheet flow
126R-1, 12 1046.6 27.96 27.27 9.42 2.90 2.76 7.0 5.63 Sheet flow
128R-1, 116 1057.3 27.28 26.88 9.36 2.87 2.79 4.1 5.20 Sheet flow
129R-1, 75 1061.7 28.23 27.94 9.51 2.94 2.88 3.0 5.66 Dike
130R-2, 42 1067.6 27.95 27.65 9.46 2.92 2.86 3.2 5.60 Dike
131R-1, 90 1071.4 28.27 28.04 9.51 2.95 2.90 2.4 5.86 Dike
132R-1, 114 1076.4 28.27 28.01 9.49 2.95 2.90 2.6 5.77 Dike
133R-1, 16 1080.3 28.12 27.96 9.51 2.94 2.91 1.7 5.76 Dike
134R-2, 36 1086.5 28.12 28.05 9.52 2.95 2.93 0.7 5.73 Dike
135R-1, 31 1090.0 27.96 27.79 9.46 2.94 2.90 1.8 5.68 Dike
135R-2, 20 1091.4 27.56 27.30 9.36 2.92 2.86 2.8 ND Dike
137R-1, 30 1099.6 27.76 27.59 9.43 2.93 2.89 1.8 5.72 Dike
138R-2, 29 1105.7 28.48 28.35 9.57 2.96 2.94 1.4 5.77 Dike
142R-1, 121 1124.5 27.60 27.45 9.49 2.89 2.86 1.6 5.77 Dike
143R-2, 6 1129.7 28.32 28.23 9.49 2.98 2.95 1.0 5.89 Dike
144R-1, 106 1132.6 28.15 28.01 9.53 2.94 2.91 1.5 5.79 Dike
145R-1, 51 1138.0 28.11 28.07 9.57 2.93 2.93 0.5 5.92 Dike
146R-1, 79 1143.0 28.18 28.08 9.56 2.94 2.92 1.1 5.77 Dike
146R-3, 114 1145.6 27.66 27.50 9.47 2.90 2.87 1.8 5.70 Dike
147R-1, 75 1146.0 28.53 28.41 9.60 2.96 2.94 1.2 5.61 Dike
149R-1, 48 1156.6 14.55 14.23 4.96 2.87 2.76 6.1 ND Dike
150R-1, 8 1160.4 27.99 27.74 9.42 2.95 2.90 2.5 5.45 Dike
151R-1, 16 1165.5 21.88 21.81 7.35 2.97 2.95 0.9 ND Dike
152R-1, 40 1170.3 13.37 13.32 4.52 2.95 2.93 1.1 ND Dike
153R-2, 68 1177.0 28.34 28.16 9.58 2.94 2.90 1.8 5.60 Dike
154R-1, 60 1180.2 28.34 28.24 9.57 2.95 2.93 1.1 5.66 Dike
155R-1, 2 1184.6 28.24 28.18 9.50 2.97 2.95 0.6 5.75 Dike
156R-1, 100 1190.4 27.78 27.86 9.47 2.94 2.96 0.0 5.80 Dike
157R-2, 90 1196.6 28.40 28.31 9.60 2.95 2.93 0.9 5.97 Dike
160R-1, 15 1208.8 28.36 28.25 9.58 2.95 2.93 1.2 5.89 Dike
161R-1, 27 1210.5 7.65 7.63 2.55 2.99 2.97 1.0 ND Dike
162R-3, 26 1216.6 28.19 28.10 9.52 2.95 2.93 1.0 5.92 Dike
163R-2, 24 1219.9 4.56 4.40 1.56 2.82 2.65 9.4 ND Dike
164R-1, 23 1223.2 28.07 27.94 9.48 2.95 2.92 1.3 5.80 Dike
164R-2, 36 1224.9 28.11 28.04 9.45 2.97 2.95 0.7 5.95 Dike
165R-2, 11 1228.8 27.12 26.98 9.53 2.83 2.80 1.5 5.57 Dike
165R-3, 104 1231.1 28.36 28.28 9.59 2.95 2.93 0.8 5.84 Dike
166R-1, 104 1233.6 13.65 13.55 4.62 2.93 2.89 2.1 ND Dike
166R-2, 3 1234.1 28.41 28.33 9.58 2.96 2.94 0.8 5.78 Dike
167R-1, 94 1237.3 28.21 28.12 9.50 2.96 2.94 0.9 5.95 Dike
167R-3, 52 1239.6 28.41 28.38 9.56 2.97 2.96 0.2 6.03 Dike
168R-2, 8 1243.6 28.62 28.56 9.50 3.01 2.99 0.7 5.96 Dike
168R-5, 32 1248.2 28.75 28.69 9.64 2.98 2.96 0.6 5.85 Dike
169R-1, 34 1247.3 28.63 28.59 9.66 2.96 2.95 0.5 5.94 Dike
170R-2, 100 1254.2 11.30 11.25 2.98 3.77 3.72 1.7 ND Dike
170R-2, 126 1254.4 28.34 28.27 3.82 7.39 7.27 1.9 5.95 Dike

Notes: ND = not determined. Wet and dry masses were measured after 24 h of seawater saturation and drying at 100°C, respectively. VP is an average of horizontal and vertical velocity (x-, y-, and z-directions) for each sample.

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