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Table T23. Interstitial water major and trace elements, Site U1389.

Core, section,
interval (cm) 		Depth
(mbsf) 		B (μM)
208.96 nm
ICPAES 		Ba (μM)
493.41 nm
ICPAES 		Fe (μM)
259.94 nm
ICPAES 		Li (μM)
670.78 nm
ICPAES 		Si (μM)
251.61 nm
ICPAES 		Sr (μM)
407.77 nm
ICPAES 		Cl– (mM)
TITRA_AUTO 		Na+ (mM)
IC
339-U1389A-
1H-2, 145–150 2.95 479.69 –15.73 77.49 43.43 318.18 72.61 584.78 490.80
2H-6, 145–150 13.27 510.69 19.07 29.62 24.82 188.40 62.87 578.29 450.74
3H-6, 145–150 22.69 502.77 7.33 31.98 22.11 188.00 66.93 578.34 485.28
4H-6, 145–150 32.30 438.62 3.55 20.09 27.37 135.86 71.29 575.97 490.17
5H-6, 145–150 41.86 414.97 –5.00 22.81 22.65 170.29 72.75 576.89 503.88
6H-6, 145–150 51.33 419.83 0.87 9.04 24.01 165.31 74.91 574.20 501.57
7H-6, 117–122 60.57 396.36 15.36 5.62 27.35 114.49 77.94 572.41 490.69
8H-6, 146–151 70.34 395.73 16.08 9.93 25.42 136.62 76.61 571.83 503.48
9H-6, 148–153 79.90 410.86 8.72 4.72 26.46 166.06 77.47 576.15 504.01
10H-6, 136–141 89.27 359.90 5.73 16.19 30.16 201.57 79.37 575.47 495.75
11H-4, 141–146 95.45 418.63 7.90 1.59 35.58 269.91 85.29 573.04 499.15
12X-2, 140–150 100.11 372.85 9.65 4.96 29.11 327.08 80.28 573.09 509.99
13X-4, 140–150 107.60 355.26 11.49 1.77 29.67 216.36 78.41 576.81 509.50
14X-5, 140–150 117.57 348.54 18.00 2.68 33.06 185.35 84.58 575.25 497.28
15X-4, 140–150 126.70 363.28 11.18 6.93 28.34 210.87 81.32 570.76 520.62
16X-5, 140–150 136.71 327.28 12.28 3.17 31.08 212.87 83.92 577.38 501.93
17X-4, 140–150 145.07 324.47 14.87 2.11 33.17 274.10 83.25 575.70 521.42
18X-4, 140–150 155.40 293.19 13.27 1.96 41.08 116.77 89.31 577.25 513.79
19X-5, 140–150 165.12 325.52 7.16 2.10 27.76 178.19 87.00 580.56 512.59
20X-4, 140–150 173.80 288.29 9.85 1.76 29.57 187.02 87.99 580.45 525.26
21X-5, 140–150 184.41 325.07 16.62 2.13 37.15 246.32 90.18 581.48 506.27
22X-4, 140–150 193.04 249.09 21.24 2.94 41.84 393.60 94.42 583.12 504.75
23X-4, 140–150 203.20 279.11 19.63 2.04 35.70 170.43 90.00 586.65 506.44
26X-3, 140–150 230.60 302.79 9.57 1.57 49.20 396.78 92.43 598.44 522.62
29X-6, 100–110 263.40 288.51 23.85 9.04 60.93 279.54 103.22 613.29 530.72
32X-6, 91–101 292.21 222.46 38.40 2.15 64.67 223.59 119.66 660.41 582.83
35X-4, 140–150 318.10 218.30 43.81 2.31 56.71 183.45 172.42 731.66 628.44
38X-2, 140–150 343.90 231.96 47.22 1.60 81.28 182.20 224.71 774.68 659.20
339-U1389E-
4R-2, 140–150 351.70 229.74 51.49 1.07 54.11 220.93 245.17 786.10 589.73
8R-1, 140–150 388.50 263.47 45.94 2.96 55.44 108.95 321.86 831.76 666.97
11R-3, 140–150 420.30 264.74 60.84 2.70 57.04 215.61 348.29 866.47 627.81
14R-3, 140–150 449.10 260.14 69.48 0.84 66.91 118.37 380.18 880.09 642.41
17R-2, 140–150 476.20 254.68 81.02 2.53 75.18 107.98 444.25 899.23 686.77
20R-3, 140–150 506.20 240.66 96.85 1.49 73.16 122.69 452.76 907.61 691.88
23R-2, 140–150 533.15 249.78 136.42 3.57 89.94 128.28 539.29 942.15 664.01
26R-4, 140–150 565.30 228.50 54.91 3.29 74.91 143.27 339.13 788.91 587.01
30R-1, 140–150 599.20 224.54 39.91 3.80 62.84 153.25 212.71 621.90 542.43
32R-3, 140–150 621.40 215.75 29.07 0.89 53.32 108.64 134.27 533.60 457.81
35R-3, 140–150 650.40 251.05 18.88 1.37 58.32 151.53 109.77 449.76 410.76
38R-2, 135–150 677.55 201.05 12.15 2.92 67.65 110.07 101.93 418.72 390.57
41R-2, 140–150 706.50 235.87 7.08 2.61 70.54 179.00 84.27 371.35 334.51
44R-3, 135–150 736.69 261.71 8.71 1.28 68.05 111.89 87.61 390.57 365.54
45R-4, 135–150 747.76 267.47 2.74 1.37 70.10 131.28 89.36 386.43 364.73
46R-4, 135–150 757.39 238.45 8.55 3.93 84.89 170.08 93.73 356.46 323.79
47R-1, 135–150 762.45 265.08 12.34 0.82 74.19 166.25 82.00 365.51 329.30
49R-2, 86–100 782.66 230.94 10.17 1.13 72.84 128.98 83.53 367.54 326.44
51R-5, 135–150 806.82 188.93 9.85 0.54 66.07 144.24 85.31 355.70 326.72
52R-4, 135–150 813.72 189.42 7.36 1.84 67.13 108.78 82.78 349.31 320.83
57R-5, 135–150 864.48 241.22 5.20 0.64 59.96 139.27 86.03 354.60 334.49
58R-4, 135–150 872.57 264.78 5.23 1.46 61.64 147.52 86.74 347.56 315.14
63R-3, 135–150 918.00 164.28 3.99 2.54 64.30 90.70 101.54 353.19 328.07
64R-3, 135–150 928.85 195.29 5.37 1.47 63.89 104.27 101.07 358.42 325.48
65R-4, 135–150 939.85 241.26 1.93 1.58 67.71 148.30 99.23 349.25 325.34

TITRA_AUTO = automatic titration, SPEC = spectrometer, IC = ion chromatograph, ICPAES = inductively coupled plasma–atomic emission spectrometer, ISE = ion-selective electrode.

Core, section,
interval (cm) 		Depth
(mbsf) 		Na+/Cl– SO42– (mM)
IC 		K+ (mM)
IC 		Mg2+ (mM)
IC 		Ca2+ (mM)
IC 		Alkalinity (meq/L)
TITRA_AUTO 		Salinity
(%) 		NH4+ (µM)
SPEC 		pH
ISE
339-U1389A-
1H-2, 145–150 2.95 0.84 18.43 9.96 51.33 7.70 10.25 4.0 1005.7 7.68
2H-6, 145–150 13.27 0.78 0 7.96 34.85 3.41 7.84 3.7 2751.7 7.79
3H-6, 145–150 22.69 0.84 0 8.47 35.00 5.05 6.32 3.6 3304.8 7.86
4H-6, 145–150 32.30 0.85 0 8.52 34.27 5.70 5.67 3.7 3479.3 7.88
5H-6, 145–150 41.86 0.87 0 8.30 34.41 6.15 5.23 3.6 3287.2 7.80
6H-6, 145–150 51.33 0.87 0 8.11 34.33 6.01 4.09 3.5 3176.3 7.89
7H-6, 117–122 60.57 0.86 0 8.01 32.67 6.02 5.02 3.6 3120.1 8.02
8H-6, 146–151 70.34 0.88 0 7.85 33.27 6.17 4.44 3.5 3167.8 7.95
9H-6, 148–153 79.90 0.87 0 7.77 32.72 6.32 5.41 3.6 3406.2 7.94
10H-6, 136–141 89.27 0.86 0 7.43 33.17 6.60 6.96 3.5 3576.3 8.08
11H-4, 141-146 95.45 0.87 0 7.32 32.80 6.10 6.78 3.5 3927.9 7.96
12X-2, 140–150 100.11 0.89 0 7.25 33.77 6.09 6.46 3.4 3875.9 7.98
13X-4, 140–150 107.60 0.88 0 7.30 32.71 6.22 6.56 3.4 3986.5 7.98
14X-5, 140–150 117.57 0.86 0 6.91 31.62 6.02 5.03 3.4 3962.4 7.99
15X-4, 140–150 126.70 0.91 0 7.05 32.92 6.29 5.44 3.4 3948.4 7.95
16X-5, 140–150 136.71 0.87 0 6.77 31.98 6.41 5.55 3.4 4045.6 8.02
17X-4, 140–150 145.07 0.91 0 7.07 32.49 6.34 5.39 3.4 4191.7 7.98
18X-4, 140–150 155.40 0.89 0 7.12 31.72 6.48 5.33 3.4 4255.8 8.22
19X-5, 140–150 165.12 0.88 0 6.57 32.47 6.58 4.92 3.4 3923.2 7.96
20X-4, 140–150 173.80 0.90 0 6.58 33.17 6.66 5.11 3.4 4001.2 8.03
21X-5, 140–150 184.41 0.87 0 6.48 32.05 7.10 5.11 3.4 4276.6 8.91
22X-4, 140–150 193.04 0.87 0 5.77 32.38 7.39 NA 3.4 4006.4 NA
23X-4, 140–150 203.20 0.86 0 5.95 32.00 6.90 4.39 3.4 4322.2 8.39
26X-3, 140–150 230.60 0.87 0 6.47 33.53 7.68 NA 3.5 4650.6 NA
29X-6, 100–110 263.40 0.87 0 6.40 35.52 7.24 7.68 3.7 4682.3 7.96
32X-6, 91–101 292.21 0.88 0 6.49 40.23 9.31 7.10 3.9 3864.0 8.05
35X-4, 140–150 318.10 0.86 0 6.82 46.78 10.96 3.13 4.3 4267.8 7.93
38X-2, 140–150 343.90 0.85 0 6.95 51.16 12.97 3.00 4.6 4445.8 8.73
339-U1389E-
4R-2, 140–150 351.70 0.75 0 5.83 48.29 13.41 2.54 4.9 5057.3 7.99
8R-1, 140–150 388.50 0.80 0 6.61 58.28 15.83 2.43 5.1 5213.2 7.92
11R-3, 140–150 420.30 0.72 0 6.05 55.34 16.00 2.19 5.2 5563.1 7.96
14R-3, 140–150 449.10 0.73 0 6.68 55.56 16.79 1.80 5.3 5865.9 7.91
17R-2, 140–150 476.20 0.76 0 7.07 59.88 18.72 2.12 5.3 5801.0 8.05
20R-3, 140–150 506.20 0.76 0 6.71 62.96 19.08 2.45 5.4 6169.0 7.84
23R-2, 140–150 533.15 0.70 0 6.12 63.60 20.05 2.17 5.6 6484.6 7.73
26R-4, 140–150 565.30 0.74 0 5.68 48.21 13.98 3.09 4.8 5861.8 7.79
30R-1, 140–150 599.20 0.87 0 4.74 31.17 8.87 3.84 3.7 5427.1 8.01
32R-3, 140–150 621.40 0.86 0 4.51 20.12 6.07 3.59 3.2 5379.2 8.21
35R-3, 140–150 650.40 0.91 0 3.72 14.17 5.17 4.42 2.7 4857.7 8.16
38R-2, 135–150 677.55 0.93 0 4.00 13.73 3.84 4.00 2.7 4842.1 8.24
41R-2, 140–150 706.50 0.90 0 3.12 11.14 2.68 7.03 2.4 4579.3 8.35
44R-3, 135–150 736.69 0.94 3.17 3.87 13.97 3.53 8.36 2.5 4841.4 8.26
45R-4, 135–150 747.76 0.94 3.71 3.83 14.63 3.85 8.34 2.5 4728.3 8.23
46R-4, 135–150 757.39 0.91 0 3.00 10.45 2.88 7.38 2.2 4384.2 8.07
47R-1, 135–150 762.45 0.90 0 3.03 10.49 2.91 7.01 2.2 4394.3 8.21
49R-2, 86–100 782.66 0.89 0 3.10 10.07 2.98 5.85 2.3 4392.9 7.96
51R-5, 135–150 806.82 0.92 0 2.77 10.04 3.36 4.19 2.2 4292.3 8.23
52R-4, 135–150 813.72 0.92 0 2.90 8.99 2.77 4.70 2.1 4329.4 8.41
57R-5, 135–150 864.48 0.94 0 3.08 10.09 2.91 6.06 2.2 4303.1 8.33
58R-4, 135–150 872.57 0.91 0 2.71 8.92 2.81 6.71 2.1 4394.8 8.24
63R-3, 135–150 918.00 0.93 0 2.81 8.65 2.96 3.55 2.1 4350.6 8.37
64R-3, 135–150 928.85 0.91 0 2.67 8.92 3.28 4.06 2.1 4304.7 8.25
65R-4, 135–150 939.85 0.93 0 2.63 8.60 3.39 5.69 2.1 4321.2 8.18

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