Initial Reports, Volume 201 Shipboard Scientific Party Chapter 6, Table T2. Concentrations of dissolved species in interstitial waters, Holes 1225A and 1225C. Notes: DIC = dissolved inorganic carbon. BDL = below detection limit. Standards for interstitial water ICP-AES analyses are routinely made on the Joides Resolution by mixing known standards with filtered seawater. For Site 1225, however, standards were prepared differently because the bottle labeled Site 1215 filtered seawater contained freshwater (as tested by refractometer and taste). Consequently, the standards have a different matrix than the unknowns at Site 1225. Analysis of boron, strontium, and lithium therefore required an offline background correction. * = chloride analyses were determined by ion chromatography. Other chloride analyses were determined by titration. Core, section, interval (cm) Depth (mbsf) pH Alkalinity (mM) Salinity Chloride (mM) Sulfate (mM) Silica (uM) Phosphate (uM) Ammonium (uM) Iron (uM) Manganese (uM) Strontium (uM) Sulfide (mM) DIC (mM) Acetate (uM) Formate (uM) Nitrate (uM) 201-1225A- 1H-2, 0-15 1.5 7.66 2.67 34.5 553.8 28.76 625 4.1 6.2 0.3 94 88 BDL 0.9 2H-3, 0-15 7.3 7.22 3.1 34 558.9 28.45 531 2.4 8.3 119.3 87 BDL BDL <0.2 3H-2, 135-150 16.65 7.6 2.79 34 563.4 28.98 664 1.9 5.3 89.5 91 BDL BDL 0.7 4H-3, 0-15 26.3 7.54 3.19 34 565.9 28.06 720 2.1 38.5 15.6 92.7 BDL BDL 0.5 6H-3, 0-15 45.3 7.57 2.81 35 565.9 27.63 771 1.8 51.9 7.6 66.1 BDL 8H-3, 0-15 64.3 7.66 2.83 34.5 565.9 27.9 1.3 60.4 13.7 33.6 BDL BDL 0.5 10H-3, 0-15 83.3 7.5 3.43 34.5 564.9 27.05 866 1.9 64.8 5.6 4.9 BDL 11H-3, 135-150 94.15 7.47 3.55 35 563.9 27.09 822 1.9 65.9 11.4 BDL BDL 0.7 12H-3, 0-15 102.3 7.48 3.48 34.5 564.4 27.33 895 1.8 68.6 1.8 3.3 120 BDL 1 <0.2 13H-3, 135-150 113.15 7.43 3.57 34 565.6 29.04 920 1.8 70.3 5.6 2.3 127 BDL BDL 0.4 14H-1, 135-150 119.65 34.5 27.68 BDL 14H-3, 0-15 121.3 7.45 3.64 566.1 26.89 938 1.7 72.9 6.7 2 129 BDL BDL <0.2 16H-3, 0-15 140.3 7.46 3.88 34 564.9 26.95 946 1.8 73.7 4.1 2.4 BDL BDL <0.2 18H-3, 0-15 159.3 7.49 3.78 34.5 563.9 26.99 1195 1.8 76.2 4.4 1.8 144 BDL 2 <0.2 19H-3, 135-150 170.15 7.32 3.39 34.5 563.4 27.01 1024 1.5 12.3 2.4 154 BDL BDL 0.3 20H-3, 0-15 178.3 7.44 3.68 34.5 562.9 28.4 975 1.7 76.2 9.3 3 159 BDL BDL <0.2 22H-3, 0-15 197.3 7.54 3.41 34.5 564.4 26.51 965 15.7 3.4 161 BDL BDL <0.2 24H-3, 0-15 217.8 7.49 3.39 34.5 563.8 26.81 987 20.6 5.8 175 BDL BDL 0.3 26H-3, 0-15 236.8 7.5 3.6 34.5 562.8 26.83 1016 17.7 7.5 178 BDL 27H-3, 135-150 247.65 7.47 3.57 34.5 563.3 27.12 1085 49.4 8.1 7.6 183 BDL BDL 0.3 30H-2, 0-15 265.59 7.5 3.46 35 563.7 26.65 1004 12.4 6.6 178 BDL 31H-3, 135-150 278.05 7.53 3.11 34.5 28.48 1023 34.7 4.9 4.9 172 BDL 32H-1, 122-137 284.42 7.55 3.4 34.5 28.07 1002 1.6 2.5 2.9 167 BDL 0.2 32H-3, 0-15 286.07 7.71 2.91 34.5 564.3 27.33 976 22.2 3.4 3 152 BDL 33H-3, 135-150 297.05 7.51 2.75 34.5 564 26.98 987 1.5 14.9 2.7 1.3 140 BDL BDL <0.2 0.6 34H-1, 140-150 305.1 BDL 6.7 34H-3, 0-15 306.7 7.56 3.12 34.5 563.4 27.31 1029 1.2 2.1 0.3 122 BDL 7 35X-1, 135-150 314.55 34 BDL 35X-5, 12-27 319.32 28.32 1026 1.3 5.4 2.7 0.5 101 BDL 22.7 201-1225C- 1H-1, 37-47 0.37 7.68 2.92 555.1 28.73 3.5 0.6 11.6 86 33.1 1H-1, 85-95 0.85 556.1 3.3 0.4 44.4 86 13.5 1H-2, 0-15 1.5 579.2 * 28.73 3.8 0.4 89.3 86 0.8 1H-3, 0-15 3 2.7 3.1 145.4 87 3.02 1.4 1H-3, 65-80 3.65 3.4 0.4 158.2 86 BDL 1.2 1H-4, 0-15 4.5 557.1 3.5 3.9 151.5 89 1.3 1H-5, 0-15 6 8.7 127.7 88 BDL 1.3 1H-6, 0-15 7.5 559.1 2.2 7.1 127.1 86 1H-6, 60-75 8.1 6.6 117.6 88 1 2H-1, 135-150 10.15 561.4 28.55 2.2 5.6 96.4 89 3.15 2H-2, 135-150 11.65 2.5 7.4 113.5 90 1.9 2H-3, 135-150 13.15 562.4 2.6 9.1 106.7 90 3.25 2.1 2H-5, 135-150 16.15 561.9 28.68 2.3 12.2 93.9 91 3H-2, 135-150 21.15 7.1 3.29 3H-5, 135-150 25.65 2.4 6.6 94.8 94 4H-2, 135-150 30.65 7.56 2.89 2.2 8.7 75.3 94 0.2 4H-5, 135-150 35.15 589 * 28.14 2.3 7.3 74.9 90 0.9 5H-2, 135-150 40.15 7.5 3.4 2.5 6.2 77.4 95 BDL <0.2 0.9 5H-5, 135-150 44.65 595 * 27.95 2.7 6.5 73.9 94 BDL <0.2 3 6H-2, 135-150 49.65 7.45 2.98 774 2.7 5.1 57.8 96 BDL 0.4 6H-5, 135-150 54.15 575.7 * 27.91 808 2.5 7.1 55.3 96 0.2 7H-2, 135-150 59.15 7.61 2.77 2.6 7 48.7 96 BDL <0.2 0.3 7H-5, 135-150 63.65 776 2.3 4.7 38.2 100 0.3 8H-2, 135-150 68.65 7.47 2.72 2.6 6.3 29.2 98 1.2 8H-5, 135-150 73.15 535.4 * 27.19 796 1.6 5.3 3.27 BDL 0.5 9H-2, 135-150 78.15 7.41 3.35 1.8 4 18.1 105 9H-5, 135-150 82.65 835 1.6 6.3 13.3 107 10H-2, 135-150 87.65 7.5 3.69 1.7 5.2 8.5 108 1.3 10H-5, 135-150 92.15 569.2 * 27.32 856 1.6 3.8 6.6 112 3.62 11H-2, 135-150 97.15 7.33 3.35 2.4 4.2 116 11H-5, 135-150 101.65 827 1.9 3.3 3.4 116 12H-2, 135-150 106.65 7.33 3.9 1.8 0.8 3 117 0.9 12H-5, 135-150 111.15 566.1 * 27.35 953 1.9 2.1 2.6 122 13H-2, 135-150 116.15 7.52 3.44 2 1.7 2.5 121 3.52 13H-5, 135-150 120.65 941 1.8 2.3 2.2 125 3.55 14H-2, 135-150 125.65 7.4 3.52 1.9 6.2 2.1 125 1 14H-5, 135-150 130.15 581.9 * 26.89 934 1.9 4.4 2.4 131 3.75 15H-2, 135-150 135.15 7.49 3.57 1.9 3 2.6 133 15H-5, 135-150 139.65 1004 1.6 2.3 2.4 135 3.68 16H-2, 135-150 144.65 7.47 3.59 1.8 2.9 2.2 141 3.88 16H-5, 135-150 149.15 552.7 * 27.27 996 1.9 1.3 2.1 139 3.71 17H-3, 121-136 154.89 7.54 3.59 2.1 4.4 1.8 141 3.85 17H-5, 135-150 157.89 2 3.3 1.9 140 18H-2, 135-150 163.65 7.52 3.56 1052 1.9 2.1 2 147 0.9 18H-5, 135-150 168.15 611.2 * 27.01 1027 1.9 8.1 2.1 144 3.64 19H-2, 135-150 173.15 7.45 3.56 5.4 2.4 150 19H-5, 135-150 177.5 992 6.1 2.7 152 20H-2, 135-150 182.65 7.51 3.89 1.6 10.6 3.1 157 0.1 20H-5, 135-150 187.15 578.6 * 26.63 1040 10.2 2.9 152 3.65 21H-2, 135-150 192.15 7.4 3.51 969 1.3 9.5 1.9 157 3.9 21H-5, 135-150 196.65 1034 1.2 16.6 2.7 161 22H-2, 135-150 201.65 7.45 3.76 988 1.2 16.3 3 160 3.98 1.8 22H-5, 135-150 206.15 578.8 * 26.91 1056 1.3 6.4 3.2 166 23H-2, 135-150 211.15 7.49 3.39 995 1.2 17.2 4.6 169 3.58 1.1 23H-5, 135-150 215.65 1041 1.3 11.2 5.4 164 24H-2, 135-150 220.65 7.46 3.58 574.1 * 26.58 1040 0.9 19.4 6.4 169 3.63 0.6 24H-5, 135-150 225.15 1068 1.3 15.8 7.1 170 25H-2, 135-150 230.15 7.36 3.38 1055 1.2 15.7 7.4 174 1.4 25H-5, 135-150 234.65 1060 1.1 13.5 7.3 178 26H-2, 135-150 239.65 7.48 3.51 1024 1.2 18 7.1 174 3.63 0.2 26H-5, 135-150 244.15 569.6 * 26.95 1091 1.5 6.4 7.1 178 3.67 27H-2, 135-150 249.15 7.5 3.39 1045 1.4 8.7 7.4 175 1.3 27H-5, 135-150 253.65 1108 1.6 1.3 7 186 28H-2, 135-150 258.65 7.48 3.06 559.6 * 26.48 1037 1.3 14.5 6.8 173 3.48 0 28H-5, 135-150 263.15 1014 1.5 6 7 175 3.59 29H-2, 135-150 268.15 7.48 3.43 571.8 * 27.08 954 1.5 4.2 6.1 175 30H-2, 135-150 277.65 587.8 * 27.26 965 1.7 3 2.8 153 3.47 0.9 30H-5, 135-150 282.15 1032 1.5 0.7 3.6 158 3.15 31H-2, 135-150 287.15 556 * 26.3 947 1.6 3.63 0.3 31H-5, 135-150 291.65 7.51 3.14 561.3 * 26.71 1091 1.8 0.1 2.1 152 3.25