Previous   |    Close   |    Next

Table T19. Interstitial water major and trace elements, Hole U1387A.

Core, section,
interval (cm)
Depth
(mbsf)
Alkalinity
(meq/L)
TITRA_AUTO
NH4+ (µM)
SPEC
Ca2+ (mM)
393.4 nm
ICPAES
Cl– (mM)
TITRA-AUTO
K+ (mM)
769.9 nm
ICPAES
Mg2+ (mM)
279.6 nm
ICPAES
Na+ (mM)
589.6 nm
ICPAES
Na+/Cl–
B (µM)
208.9 nm
ICPSAES
Ba (µM)
455.4 nm
ICPAES
Si (µM)
251.6 nm
ICPAES
SO42–
(mM)
IC
Sr (µM)
421.6 nm
ICPAES
339-U1387A-
1H-3, 98–103 3.98 8.529 971 7.994 581.81 10.75 52.83 498.65 0.857 357.8 6.316 195.1 19.30 75.58
2H-5, 145–150 12.45 11.274 2402 4.068 578.95 9.381 41.97 504.19 0.871 386.1 10.08 207.2 0.00 64.57
3H-6, 136–141 23.36 5.747 2871 4.486 573.45 8.730 36.50 499.38 0.871 401.3 14.79 156.0 0.00 74.31
4H-5, 145–150 31.45 5.608 3156 4.511 576.62 9.277 32.97 491.71 0.853 300.4 31.72 97.6 0.00 77.31
5H-5, 145–150 40.95 5.261 2631 5.409 572.71 7.576 34.90 491.62 0.858 395.1 30.61 190.9 0.00 83.06
6H-1, 145–150 44.45 5.419 3464 5.570 572.91 7.958 33.32 485.16 0.847 391.0 26.45 271.2 0.00 83.15
7X-2, 145–150 50.65 5.083 3701 5.233 571.83 7.407 28.62 452.84 0.792 362.0 26.21 200.9 0.00 85.07
8X-3, 145–150 60.35 4.683 3586 5.678 572.86 7.354 28.98 476.80 0.832 290.3 28.47 140.8 0.00 88.78
9X-5, 140–150 72.50 4.151 3834 6.702 573.94 7.499 31.82 490.59 0.855 261.1 29.75 118.7 0.00 92.91
10X-2, 140–150 77.60 4.108 3973 6.591 571.51 7.569 31.63 482.49 0.844 280.0 29.72 125.1 0.00 94.41
11X-5, 140–150 91.70 4.254 4027 6.318 575.26 7.507 31.08 486.93 0.847 245.9 28.83 111.2 0.00 93.20
12X-5, 140–150 101.30 4.692 3970 5.468 569.61 6.112 26.50 429.90 0.755 278.1 28.60 224.8 0.00 94.75
13X-5, 140–150 110.90 4.543 4210 6.433 571.62 6.835 29.93 476.45 0.834 236.3 27.75 129.8 0.00 94.21
14X-5, 140–150 120.50 5.136 4284 6.510 572.00 6.857 29.93 491.86 0.860 274.8 28.05 259.7 0.00 94.74
15X-5, 140–150 130.00 5.512 4532 6.377 571.22 6.784 28.52 466.18 0.816 230.3 30.76 171.6 0.00 94.55
16X-5, 140–150 139.47 5.943 4436 6.233 567.16 6.439 27.85 460.93 0.813 208.8 35.67 228.0 0.00 97.47
17X-5, 140–150 149.20 NA 4773 7.041 570.24 6.538 32.84 499.33 0.876 208.1 38.33 274.5 0.00 102.36
18X-3, 140–150 155.70 5.713 4850 6.985 571.86 6.334 30.87 484.06 0.847 207.2 37.44 268.7 0.00 100.06
19X-5, 140–150 168.30 5.011 4957 8.695 571.48 7.953 37.11 598.24 1.047 238.2 38.05 268.7 0.00 102.88
20X-4, 140–150 176.29 4.530 4842 7.501 569.76 6.359 29.73 504.60 0.886 221.8 37.52 188.0 0.00 106.10
21X-5, 140–150 187.50 3.346 5606 6.523 569.47 6.372 27.74 473.58 0.832 150.2 40.25 93.4 0.00 107.47
22X-5, 140–150 195.92 3.864 5290 7.389 570.01 6.362 28.84 489.83 0.860 197.6 40.85 160.2 0.00 109.52
23X-4, 140–150 205.10 NA 4730 7.620 571.26 6.199 28.78 486.21 0.851 226.3 43.58 238.1 0.00 113.33
26X-4, 140–150 233.90 3.685 5158 9.297 574.20 6.487 29.22 499.21 0.869 179.2 44.73 279.0 0.00 115.63
32X-4, 140–150 263.15 4.826 4820 10.02 NA 5.930 31.22 515.43 NA 163.0 44.69 190.2 0.00 117.72
35X-6, 114–124 291.50 4.213 4715 9.709 570.66 5.536 30.51 504.76 0.885 128.7 43.57 196.6 0.00 123.52
35X-6, 114–124 322.64 3.701 5885 9.347 569.59 5.151 28.28 495.68 0.870 134.0 43.77 270.2 0.00 124.40
38X-5, 140–150 350.19 NA NA 8.929 566.14 5.991 27.71 488.80 0.863 44.65 49.75 128.7 NA 125.18

TITRA_AUTO = automatic titration, SPEC = spectrometer, IC = ion chromatograph, ICPAES = inductively coupled plasma–atomic emission spectrometer, ISE = ion-selective electrode. NA = not available.

Previous   |    Close   |    Next   |    Top of page