Initial Reports, Volume 201 Shipboard Scientific Party Chapter 8, Table T2. Concentrations of dissolved species in interstitial waters, Holes 1227A and 1227D. Notes: DIC = dissolved organic carbon. * = coeluted with large lactate peak. Core, section, interval (cm) Depth (mbsf) pH Alkalinity (mM) DIC (mM) Chloride (mM) Sulfate (mM) Silica (uM) Phosphate (uM) Ammonium (uM) Iron (uM) Manganese (uM) Strontium (uM) Lithium (uM) Barium (uM) Sulfide (mM) Acetate (uM) Formate (uM) 201-1227A- 1H-1, 135-150 1.35 7.65 6.74 6.76 563 24.7 856 680 1.3 6.1 96 32.3 0.4 0.92 1.6 1.5 1H-2, 135-150 2.85 7.31 9.98 9.67 565 21.5 965 1,200 1.3 1.4 100 39 0.5 1.8 1H-3, 135-150 4.35 7.18 12.46 12.18 574 18.5 993 1,630 0.3 5.6 104 47.9 0.4 2.4 1.2 1.5 2H-1, 135-150 6.95 7.24 16.61 17.34 591 12.6 865 7.74 2,880 1.6 0.7 122 73.9 0.7 3.22 2H-2, 135-150 8.45 7.29 16.49 17.77 599 10.9 1010 8.53 3,160 1.3 1 126 82.9 0.6 3.64 2 2.4 2H-3, 135-150 9.95 7.59 19.19 19.88 603 9.4 990 6.36 3,640 0.8 0.3 131 93.9 0.8 3.75 2H-4, 135-150 11.45 7.76 17.18 19.69 601 7.5 1050 7.99 4,170 1.2 0.9 141 110.6 1 4.57 2H-5, 135-150 12.95 624 6.5 1099 4,330 0.9 2.2 155 123.8 1 4.61 * 1 2H-6, 135-150 14.45 7.65 19.18 20.63 621 5.7 960 8.74 4,540 0.4 0.4 163 134.3 0.9 3.89 3H-1, 135-150 16.45 7.43 20.25 21.28 638 5.6 895 8.81 4,290 0.5 0.7 185 152.6 0.8 5.58 3H-2, 135-150 17.95 7.31 20.49 22.36 650 4.2 858 6.07 5,610 0.7 0.1 204 171.5 1 5.97 3H-3, 135-150 19.45 22.22 654 4.1 5,140 0.2 0.2 218 186.2 1 4.76 3H-4, 135-150 20.95 7.13 20.7 18.23 671 3.8 882 9.47 5,300 0.7 4.2 233 195.1 1 5.38 2.6 2.4 3H-5, 135-150 22.45 22.78 684 3.6 5,380 0.3 0.3 245 206.7 1.2 5.9 3H-6, 135-150 23.95 7.2 21.54 22.13 686 3.5 1010 4.36 5,580 0.3 0.2 265 218.9 1.2 6.23 4H-1, 102-117 25.62 7.17 22.22 23.38 695 3.1 985 3.96 6,040 0.4 0.2 295 243.1 1.3 7.26 * 2.3 4H-5, 95-110 31.21 6.92 21.62 23.83 718 2.8 1041 4.55 6,380 0.5 2 343 277.1 1.9 7.67 2.4 1.7 5H-1, 135-150 35.45 7 22.88 24.52 746 1.4 1040 6,720 0.3 0.2 401 333 3.6 8.1 1 0.9 5H-2, 135-150 36.95 6.99 23.07 24.2 754 1.2 1091 5.35 6,760 0.3 0.2 415 346.7 5.4 8.07 2.8 3.2 5H-3, 135-150 38.45 7.11 23.77 25.05 766 1.3 5.01 7,040 0.3 0.1 434 354.5 8.9 8.36 1.2 1.2 5H-4, 135-150 39.95 7.1 21.95 23.18 764 0.8 1210 5.54 7,440 0.5 0.7 452 373.3 19.8 6.31 * 2 5H-5, 135-150 41.45 7.08 24.15 771 0 1392 7.38 7,980 0.3 0.3 461 385.8 70.5 7.88 * 1.7 5H-6, 135-150 42.95 7.19 23.23 24.88 770 0.4 1400 7.45 8,550 0.3 0.7 484 409 172 6.95 6H-1, 135-150 44.95 6.99 21.65 23.22 797 0 1415 8.67 8,880 0.3 0.1 503 436.4 138.4 6.91 1.8 2.2 6H-2, 135-150 46.45 23.13 804 0 1474 9,340 1.5 1.5 525 461.9 124.9 3.86 6H-4, 135-150 49.45 6.96 22.6 23.77 790 0.4 1432 9.25 8,730 0.4 1.2 504 428.6 148.9 6.13 1.1 1.1 7H-1, 135-150 54.45 7.13 16.32 18.15 848 0 1041 4.68 10,310 1.5 0.5 585 555.9 134.2 1.88 3.1 2.2 7H-2, 135-150 55.95 6.79 18.88 20.48 868 0 1119 5.3 1.1 594 551.9 139.1 4.23 3.9 2.6 9H-1, 135-150 73.45 6.76 17.39 21.24 937 0.5 940 14,050 1 0.5 728 746.8 182.8 3.64 3.4 2.6 9H-3, 135-150 76.45 6.61 18.04 22.84 947 0 923 5.11 0.6 0.3 722 767.5 195.2 2.41 3.1 1.8 10H-2, 135-150 84.45 6.61 17.07 21.63 935 0 879 4.7 15,460 1.5 0.5 773 856.5 218.9 3.18 2.5 1.3 10H-4, 135-150 87.45 6.61 17.09 21.27 980 0 922 15,860 1.4 0.4 793 865.3 223.1 2.58 3.1 1.7 11H-1, 135-150 92.45 6.71 16.2 18.63 1001 0 15,690 0.7 0.4 819 906.5 244.2 2.76 2.1 1.1 11H-2, 135-150 93.95 6.67 15.32 19.42 1000 0 911 15,820 0.8 0.5 809 912 239.6 2.43 3.1 1 12H-2, 135-150 103.45 6.66 16.18 20.38 1042 0 847 4.97 16,640 5 0.5 872 995.7 271.7 1.94 3.7 1.5 12H-4, 135-150 106.45 6.67 14.88 17.58 0 5.31 15,150 3.7 0.6 886 1026.7 281.7 6 2.5 13H-1, 135-150 111.45 6.65 15.25 19.28 1031 0.3 947 18,310 3.7 0.7 900 1066 288 1.25 4.6 2.2 13H-4, 135-150 115.95 6.44 16.55 21.17 1084 0 19,600 1.2 0.7 916 1083.6 300.2 1.37 5.2 2.2 14H-1, 135-150 120.95 6.5 15.57 23.28 1089 0 1070 19,280 9.4 1 964 1174.8 320.5 0.8 3.5 1.5 17H-1, 85-100 132.95 6.54 16.69 20.31 1135 0.3 847 3.99 21,710 15.1 2 969 1211.8 331.6 0.2 3.8 2.8 18H-2, 135-150 144.3 6.49 16.28 22.61 1170 0.2 3.17 29.5 2 1013 1450.1 338.1 0.58 4.1 2.3 18H-3, 0-20 144.45 6.55 14.42 18.47 1178 0 2.77 22,510 16.1 2.1 1025 1435.3 346.1 0 3.7 2.4 201-1227D- 1H-1, 0-1 0 7.37 3.3 3.23 556 28.7 0 2.2 0.1 92 27.4 0.5 0 0.4 0.3 1H-1, 0-15 0 7.59 3.6 3.83 535 2.34 0 2.5 0.1 91 27.8 0.3 0.12 1H-1, 60-75 0.6 7.54 5.36 5.32 550 27.7 634 8.29 720 1.2 0.1 94 30.9 0.5 0 1 0.9 1H-1, 100-115 1 7.53 6.31 6.26 552 25.5 801 7.94 590 0.6 0.1 96 31.5 0.3 0.73 1H-2, 30-45 2.09 7.5 7.9 7.87 557 24.1 875 8.03 860 0.5 0.1 95 34.9 0.6 1.21 1.4 1.3 4H-1, 135-45 27.85 7.08 22.56 22.68 682 3 811 2.32 7,310 0.8 0.1 314 275.6 1.5 4H-2, 135-150 29.35 6.89 20.91 21.2 704 2.7 987 6,930 0.5 0.1 335 276.9 1.6 7.16 1.2 0.6 4H-3, 135-150 30.85 7.07 20.81 22.58 706 2.6 935 3 7,040 0.2 0.1 343 290 2 6.71 1.3 1.3 4H-4, 135-150 32.35 6.94 21.69 23.13 700 2.5 1011 6,980 0.7 0 345 307.1 1.7 7.68 4H-5, 135-150 33.85 6.87 22.07 24.05 714 2.6 1342 2.32 9,050 0.4 0.1 340 276 1.7 7.23 1.3 1 4H-6, 135-150 35.35 6.95 21.26 23.28 968 2.78 7,750 0.3 0 330 286.9 1.7 6.87 0.8 0.2 5H-1, 135-150 37.35 7 23.13 24.87 743 1.2 1089 10.23 8,030 0.9 0 409 371.5 3.7 8.7 * 1.2 5H-2, 135-150 38.85 6.84 23.06 24.91 746 0.9 1086 3.07 8,070 0.2 0 431 374.7 6 9.08 1.3 1.4 5H-3, 135-150 40.35 6.92 22.95 24.83 749 0.6 1174 4.15 8,580 0.5 0 446 395.4 11 8.43 5H-4, 135-150 41.85 7.01 23.88 25.78 759 0.3 1305 5.04 8,410 1.7 0.3 464 404.5 34 7.95 1.4 1.1 5H-5, 91-106 42.91 7.04 22.65 25.17 763 0 1211 5.59 8,320 0.6 0 488 434 101.7 7.32 1.3 1.5 6H-2, 0-20 47 6.94 21.93 24.2 782 0 1467 9.4 10,150 0.4 0.2 515 476.6 112 7.53 8H-2, 109-124 65.93 6.75 18.16 22.91 884 0 829 13,260 0.5 0.1 661 686.6 155.7 5.67 1.9 0.4