Core,
section, interval (cm) |
IW# | Depth (mbsf) |
Volume (mL) |
Temperature | pH | Alkalinity (meq/kg) |
Chloride (mmol/kg) |
Chlorinity (mmol/kg) |
Chloride (mmol/kg) |
Sulfate (mmol/kg) |
Na (mmol/kg) |
K (mmol/kg) |
||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
In
situ* (°C) |
Squeeze (°C) |
|||||||||||||
Method:
|
ISE
|
ET
|
Used†
|
ET
|
IC
|
IC
|
Calc.‡
|
IC
|
||||||
Surface seawater | ||||||||||||||
Calc 3/18/01: | 540.3 | 540.3 | ||||||||||||
Calc 3/23/01: | 8.28 | 2.1 | 540.2 | 540.2 | 27.94 | 462.4 | 10.10 | |||||||
195-1200A- | ||||||||||||||
9R-1, 48-55 | 70.92 | 26 | 2.4 | ~20 | 12.47 | 61.7 | 512.6 | 512.6 | 523.1 | 28.33 | 611.2 | 18.95 | ||
15R-1, 38-53 | 128.33 | 46 | 3.0 | ~20 | 11.00 | 5.3 | 522.5 | 522.5 | 531.3 | 24.49 | 545.2 | 15.61 | ||
Fraction of SSW admixture required | ||||||||||||||
195-1200C- | ||||||||||||||
WSTP-1 prime | 30 | 93 | 2.7 | 8.24 | 2.5 | 540.2 | 540.2 | 539.9 | 26.83 | 460.1 | 10.24 | |||
WSTP-1 overflow | 30 | 980 | 2.7 | 8.14 | 2.4 | 489.2 | 489.2 | 481.6 | 24.91 | 419.6 | 9.13 | |||
195-1200D- | ||||||||||||||
1H-1, 40-50 | 1 | 0.45 | 53 | 1.7 | 2.7 | 8.37 | 2.3 | 540.2 | 540.2 | 543.0 | 24.38 | 469.6 | 10.56 | |
1H-1, 90-100 | 2 | 0.95 | 56 | 1.7 | 2.7 | 8.93 | 2.6 | 533.9 | 535.4 | 533.9 | 21.38 | 484.9 | 10.93 | |
1H-1, 130-140 | 3 | 1.35 | 51 | 1.7 | 1.2 | 9.53 | 6.1 | 530.5 | 530.5 | 530.9 | 17.02 | 494.0 | 11.19 | |
1H-2, 60-70 | 4 | 2.15 | 51 | 1.7 | 1.8 | 9.88 | 19.6 | 514.7 | 524.7 | 514.7 | 9.21 | 515.5 | 11.83 | |
1H-2, 130-140 | 5 | 2.85 | 53 | 1.7 | 2.3 | 10.23 | 27.7 | 515.1 | 522.8 | 515.1 | 7.37 | 540.3 | 12.30 | |
1H-3, 130-140 | 6 | 4.35 | 46 | 1.7 | 2.7 | 11.66 | 25.4 | 522.3 | 522.3 | 526.0 | 12.51 | 558.9 | 13.54 | |
1H-4, 130-140 | 7 | 5.85 | 47 | 1.7 | 2.4 | 11.87 | 23.2 | 527.3 | 528.3 | 527.3 | 14.09 | 563.8 | 14.42 | |
1H-5, 20-30 | 8 | 6.25 | 39 | 1.7 | 2.7 | 11.88 | 22.8 | 525.7 | 529.6 | 525.7 | 16.37 | 566.8 | 14.37 | |
2H-1, 130-140 | 9 | 8.25 | 41 | 1.7 | 3.2 | 12.02 | 25.3 | 526.7 | 526.7 | 527.0 | 17.98 | 572.0 | 15.23 | |
2H-2, 98-108 | 10 | 9.43 | 39 | 1.8 | 1.2 | 12.01 | 23.8 | 529.6 | 529.6 | 533.2 | 21.46 | 580.2 | 15.29 | |
3H-1, 130-140 | 11 | 11.25 | 45 | 1.8 | 1.3 | 12.10 | 31.0 | 531.0 | 531.0 | 535.5 | 25.11 | 594.3 | 16.22 | |
3H-2, 52-62 | 12 | 11.97 | 41 | 1.8 | 2.5 | 12.30 | 30.2 | 531.5 | 531.5 | 536.4 | 26.51 | 596.4 | 16.16 | |
5H-1, 30-40 | 13** | 14.05 | 33 | 1.8 | 2.3 | 10.68 | 2.7 | 522.8 | 522.8 | 527.8 | 21.70 | 533.5 | 13.75 | |
6H-1, 115-126 | 14 | 22.71 | 29 | 1.9 | 2.7 | 12.35 | 54.9 | 526.7 | 526.7 | 531.9 | 24.68 | 612.6 | 17.88 | |
7H-1, 120-130 | 15 | 24.75 | 37 | 1.9 | 2.5 | 12.35 | 52.0 | 525.2 | 525.4 | 525.2 | 26.10 | 611.2 | 17.84 | |
8H-2, 97-107 | 16 | 27.52 | 43 | 1.9 | 2.0 | 12.42 | 60.8 | 521.8 | 521.8 | 529.3 | 25.14 | 614.3 | 18.14 | |
9H-1, 100-110 | 17 | 29.05 | 43 | 1.9 | 3.2 | 12.37 | 55.6 | 520.1 | 520.1 | 523.9 | 24.05 | 605.5 | 18.03 | |
195-1200E- | ||||||||||||||
1H-1, 40-50 | 1 | 0.45 | 66 | 1.7 | 2.3 | 8.49 | 2.6 | 533.5 | 533.5 | 544.1 | 26.84 | 457.9 | 10.55 | |
1H-1, 90-100 | 2 | 0.95 | 66 | 1.7 | 0.0 | 10.30 | 42.4 | 516.5 | 540.3 | 516.5 | 4.12 | 543.9 | 14.44 | |
1H-1, 130-140 | 3 | 1.35 | 63 | 1.7 | 1.7 | 12.02 | 94.2 | 517.5 | 550.9 | 517.5 | 1.57 | 597.4 | 17.17 | |
1H-2, 60-70 | 4 | 2.15 | 41 | 1.7 | 2.2 | 12.22 | 113.6 | 521.2 | 554.8 | 521.2 | 0.15 | 616.7 | 18.43 | |
1H-2, 130-140 | 5 | 2.85 | 53 | 1.7 | 2.5 | 12.26 | 123.9 | 512.9 | 555.4 | 512.9 | 1.62 | 621.1 | 18.81 | |
1H-3, 130-140 | 6 | 4.35 | 66 | 1.7 | 2.5 | 12.37 | 119.3 | 516.8 | 527.7 | 516.8 | 2.06 | 620.6 | 19.63 | |
1H-4, 101-111 | 7 | 5.56 | 55 | 1.7 | 2.5 | 12.35 | 121.0 | 519.4 | 550.9 | 519.4 | 0.42 | 622.3 | 18.78 | |
2H-1, 130-140 | 8 | 7.45 | 61 | 1.7 | 2.5 | 12.34 | 125.8 | 510.8 | 538.3 | 510.8 | 0.02 | 616.9 | 19.57 | |
2H-2, 130-140 | 9 | 8.95 | 68 | 1.8 | 1.2 | 12.35 | 127.2 | 513.3 | 532.5 | 513.3 | 1.09 | 623.3 | 19.16 | |
2H-3, 130-140 | 10 | 10.45 | 47 | 1.8 | 0.7 | 12.29 | 130.3 | 516.3 | 547.0 | 516.3 | 0.22 | 627.5 | 19.31 | |
4H-1, 130-140 | 11 | 13.35 | 52 | 1.8 | 0.7 | 12.21 | 126.6 | 511.5 | 552.5 | 511.5 | 0.64 | 620.4 | 18.97 | |
4H-2, 130-140 | 12 | 14.85 | 53 | 1.8 | -0.3 | 12.28 | 126.1 | 514.6 | 551.7 | 514.6 | 0.72 | 623.0 | 19.14 | |
4H-3, 130-140 | 13 | 16.35 | 52 | 1.8 | 0.0 | 12.27 | 126.9 | 518.8 | 549.9 | 518.8 | 0.87 | 628.3 | 19.06 | |
5H-2, 86-96 | 14 | 19.96 | 33 | 1.9 | 0.1 | 12.33 | 106.8 | 526.3 | 526.7 | 526.3 | 1.74 | 617.6 | 19.06 | |
6H-1, 124-134 | 15 | 22.49 | 39 | 1.9 | 2.5 | 12.37 | 103.7 | 523.0 | 525.8 | 523.0 | 3.75 | 615.6 | 18.60 | |
6H-3, 119-129 | 16 | 25.38 | 45 | 1.9 | 2.0 | 12.44 | 79.8 | 526.0 | 526.4 | 526.0 | 16.99 | 620.5 | 19.27 | |
7H-2, 130-140 | 17 | 28.75 | 41 | 1.9 | 3.0 | 12.44 | 66.1 | 522.8 | 526.4 | 522.8 | 22.36 | 614.4 | 18.91 | |
7H-4, 130-140 | 18 | 31.75 | 38 | 2.0 | 1.2 | 12.47 | 68.6 | 515.4 | 521.6 | 515.4 | 21.31 | 607.0 | 19.16 | |
10H-1, 130-140 | 19 | 53.75 | 29 | 2.2 | -0.1 | 12.37 | 53.5 | 503.2 | 507.5 | 503.2 | 26.80 | 592.6 | 17.06 | |
10H-2, 130-140 | 20 | 55.25 | 25 | 2.2 | 2.2 | 12.44 | 70.1 | 516.5 | 516.7 | 516.5 | 23.05 | 613.2 | 19.12 | |
195-1200F- | ||||||||||||||
1H-1, 0-10 | 1 | 0.05 | 67 | 1.8 | 2.2 | 8.18 | 2.0 | 539.0 | 539.0 | 543.3 | 27.58 | 471.6 | 12.53 | |
1H-1, 40-50 | 2 | 0.45 | 57 | 1.8 | 2.9 | 10.87 | 48.4 | 513.5 | 537.0 | 513.5 | 3.36 | 551.7 | 15.28 | |
1H-1, 90-105 | 3 | 0.98 | 62 | 1.9 | 2.6 | 11.89 | 77.8 | 515.8 | 543.8 | 515.8 | 0.47 | 578.0 | 16.19 | |
1H-1, 140-150 | 4 | 1.45 | 42 | 1.9 | 1.3 | 12.02 | 80.0 | 522.1 | 537.0 | 522.1 | 2.29 | 590.0 | 16.51 | |
1H-2, 60-70 | 5 | 2.15 | 69 | 1.9 | 2.2 | 12.20 | 99.5 | 521.3 | 539.0 | 521.3 | 4.06 | 611.4 | 17.48 | |
1H-2, 140-150 | 6 | 2.95 | 65 | 2.0 | 2.1 | 12.32 | 88.8 | 519.4 | 521.6 | 519.4 | 8.19 | 606.9 | 17.67 | |
1H-3, 140-150 | 7 | 4.45 | 70 | 2.1 | 1.0 | 12.35 | 68.4 | 510.9 | 519.6 | 510.9 | 13.18 | 587.0 | 18.58 | |
1H-4, 140-150 | 8 | 5.95 | 67 | 2.2 | 1.8 | 12.44 | 93.3 | 514.3 | 520.6 | 514.3 | 14.55 | 618.1 | 18.64 | |
1H-5, 110-120 | 9 | 7.15 | 38 | 2.3 | 3.0 | 12.49 | 93.8 | 511.0 | 520.6 | 511.0 | 13.06 | 611.7 | 19.22 | |
2H-1, 140-150 | 10 | 9.15 | 60 | 2.4 | 2.0 | 12.36 | 91.1 | 510.9 | 526.1 | 510.9 | 7.18 | 596.6 | 19.73 | |
2H-2, 140-150 | 11 | 10.65 | 50 | 2.6 | 1.2 | 12.38 | 110.5 | 512.6 | 537.5 | 512.6 | 6.65 | 616.8 | 19.40 | |
2H-3, 90-100 | 12 | 11.65 | 42 | 2.6 | 0.5 | 12.42 | 111.6 | 511.0 | 536.0 | 511.0 | 9.22 | 621.9 | 19.05 | |
2H-4, 76-86 | 13 | 12.51 | 48 | 2.7 | 2.7 | 12.37 | 105.6 | 510.0 | 525.3 | 510.0 | 7.67 | 611.5 | 19.40 | |
3H-1, 140-150 | 14 | 14.35 | 38 | 2.8 | 2.8 | 12.30 | 92.9 | 510.0 | 525.8 | 510.0 | 3.27 | 589.5 | 19.73 | |
3H-2, 111-121 | 15 | 15.56 | 43 | 2.9 | 2.2 | 12.49 | 102.9 | 513.0 | 521.0 | 513.0 | 8.75 | 613.4 | 19.83 |
Core,
section,
interval (cm) |
Mg
(mmol/kg) |
Ca
(mmol/kg) |
Na/Cl
(mol/mol) |
NH3
(µmol/kg) |
F
(µmol/kg) |
Sr
(µmol/kg) |
Ba
(mmol/kg) |
Mn
(µmol/kg)
|
Fe
(µmol/kg) |
Al
(µmol/kg) |
Si
(µmol/kg) |
B
(µmol/kg) |
Li
(µmol/kg) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Method:
|
CT
|
ET
|
Calculated
|
Color
|
ISE
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
ICP-AES
|
Surface seawater 3/18/01 (calc.) | |||||||||||||
Surface seawater3/23/01 (calc.) | 52.69 | 10.16 | 0.8560 | 35 | 90.8 | 0.1 | 0.02 | 0.10 | <1 | 7.9 | 455 | 26.0 | |
195-1200A- | |||||||||||||
9R-1, 48-55 | 0.00 | 0.38 | 1.1924 | 216 | 47.4 | 11.5 | 0.5 | 0.01 | 1.95 | 6.6 | 68.8 | 3228 | 0.5 |
15R-1, 38-53 | 0.04 | 7.91 | 1.0435 | 150 | 15.9 | 96.7 | 1.4 | 0.00 | 0.26 | <1 | 17.0 | 1223 | 5.8 |
Fraction of SSW admixture required | |||||||||||||
195-1200C- | |||||||||||||
WSTP-1 prime | 52.8 | 10.2 | 0.8517 | 39 | 73.0 | 88.0 | 0.2 | 1.46 | 1.31 | <1 | 156.7 | 503 | 22.6 |
WSTP-1 overflow | 47.39 | 8.96 | 0.8576 | 83.3 | 0.3 | 5.17 | 0.07 | <1 | 119.3 | 407 | 22.9 | ||
195-1200D- | |||||||||||||
1H-1, 40-50 | 48.27 | 7.31 | 0.8692 | 33 | 50.9 | 64.6 | 0.6 | 0.45 | 0.21 | <1 | 193.2 | 828 | 24.0 |
1H-1, 90-100 | 39.94 | 1.74 | 0.9083 | 39 | 35.7 | 14.7 | 2.0 | 0.95 | 0.31 | <1 | 11.7 | 968 | 22.6 |
1H-1, 130-140 | 32.48 | 0.25 | 0.9312 | 49 | 23.6 | 2.6 | 2.3 | 0.30 | 0.80 | <1 | 11.0 | 914 | 18.8 |
1H-2, 60-70 | 12.41 | 0.25 | 1.0017 | 66 | 5.4 | 1.6 | 1.3 | 0.12 | 1.36 | <1 | 17.7 | 1367 | 17.1 |
1H-2, 130-140 | 2.41 | 0.06 | 1.0489 | 82 | 2.3 | 2.8 | 2.0 | 0.04 | 1.36 | <1 | 17.5 | 1746 | 14.7 |
1H-3, 130-140 | 0.00 | 0.12 | 1.0702 | 106 | 5.3 | 2.6 | 0.4 | 0.03 | 1.87 | <1 | 31.9 | 3031 | 3.2 |
1H-4, 130-140 | 0.00 | 0.18 | 1.0693 | 124 | 11.0 | 3.3 | 1.6 | 0.08 | 1.86 | 0.2 | 41.2 | 3082 | 0.6 |
1H-5, 20-30 | 0.00 | 0.03 | 1.0782 | 114 | 10.9 | 3.8 | 0.6 | 0.02 | 2.13 | 3.2 | 41.2 | 3346 | 1.1 |
2H-1, 130-140 | 0.00 | 0.34 | 1.0861 | 139 | 15.0 | 6.0 | 1.6 | 0.00 | 2.00 | 2.7 | 41.4 | 3177 | 1.3 |
2H-2, 98-108 | 0.00 | 0.44 | 1.0955 | 153 | 15.4 | 9.0 | 2.2 | 0.02 | 1.66 | 0.2 | 36.6 | 3519 | 0.5 |
3H-1, 130-140 | 0.00 | 0.85 | 1.1193 | 167 | 18.1 | 15.4 | 0.4 | 0.02 | 1.28 | <1 | 27.4 | 3225 | 1.3 |
3H-2, 52-62 | 0.00 | 1.07 | 1.1221 | 185 | 16.4 | 16.7 | 0.9 | 0.03 | 1.61 | <1 | 33.9 | 3649 | 1.9 |
5H-1, 30-40 | 1.24 | 9.56 | 1.0205 | 106 | 6.2 | 83.3 | 1.8 | 0.04 | 1.96 | <1 | 16.4 | 1015 | 11.9 |
6H-1, 115-126 | 0.00 | 0.22 | 1.1631 | 214 | 28.4 | 5.6 | 0.8 | 0.02 | 2.67 | 9.5 | 64.8 | 3054 | 0.3 |
7H-1, 120-130 | 0.00 | 0.15 | 1.1638 | 202 | 34.7 | 9.3 | 0.5 | 0.04 | 2.76 | 6.0 | 53.9 | 3009 | 0.2 |
8H-2, 97-107 | 0.00 | 0.22 | 1.1772 | 201 | 41.2 | 5.0 | 1.4 | 0.02 | 2.83 | 15.2 | 77.9 | 3149 | 0.2 |
9H-1, 100-110 | 0.00 | 0.12 | 1.1642 | 175 | 44.0 | 6.5 | 0.7 | 0.07 | 6.91 | 10.4 | 84.6 | 2997 | 0.2 |
195-1200E- | |||||||||||||
1H-1, 40-50 | 51.49 | 9.19 | 0.8582 | 115 | 60.1 | 95.9 | 0.5 | 1.33 | 4.86 | <1 | 258.4 | 687 | 23.0 |
1H-1, 90-100 | 4.36 | 0.00 | 1.0532 | 0 | 7.1 | 1.2 | 0.6 | 0.42 | 7.79 | <1 | 21.5 | 1478 | 16.5 |
1H-1, 130-140 | 0.00 | 0.15 | 1.1543 | 77 | 59.3 | 2.9 | 0.8 | 0.03 | 4.79 | <1 | 44.2 | 3036 | 2.7 |
1H-2, 60-70 | 0.00 | 0.00 | 1.1832 | 329 | 74.0 | 3.8 | 1.7 | 0.03 | 6.43 | <1 | 71.2 | 3226 | 2.5 |
1H-2, 130-140 | 0.00 | 0.06 | 1.2110 | 297 | 80.0 | 4.1 | 6.2 | 0.01 | 4.91 | 3.7 | 89.8 | 3511 | 2.2 |
1H-3, 130-140 | 0.00 | 0.00 | 1.2009 | 257 | 82.7 | 2.9 | 2.1 | 0.02 | 3.75 | 1.6 | 105.6 | 3301 | 0.7 |
1H-4, 101-111 | 0.00 | 0.12 | 1.1980 | 225 | 73.4 | 3.4 | 0.7 | 0.00 | 4.62 | 1.9 | 66.0 | 3342 | 1.8 |
2H-1, 130-140 | 0.00 | 0.06 | 1.2078 | 242 | 82.0 | 2.5 | 3.3 | 0.01 | 5.29 | 2.4 | 93.8 | 3365 | 1.4 |
2H-2, 130-140 | 0.00 | 0.09 | 1.2143 | 333 | 82.7 | 1.8 | 1.0 | 0.01 | 6.48 | <1 | 62.1 | 3332 | 0.7 |
2H-3, 130-140 | 0.00 | 0.12 | 1.2153 | 293 | 80.7 | 3.5 | 2.1 | 0.01 | 5.40 | 6.1 | 86.4 | 3443 | 1.3 |
4H-1, 130-140 | 0.00 | 0.00 | 1.2129 | 332 | 109.7 | 3.6 | 0.6 | 0.03 | 2.26 | 0.2 | 68.5 | 3398 | 1.3 |
4H-2, 130-140 | 0.00 | 0.00 | 1.2107 | 254 | 105.7 | 3.4 | 1.0 | 0.01 | 2.95 | <1 | 52.9 | 3372 | 1.6 |
4H-3, 130-140 | 0.00 | 0.00 | 1.2111 | 292 | 87.6 | 3.0 | 2.4 | 0.01 | 3.14 | <1 | 82.6 | 3419 | 1.2 |
5H-2, 86-96 | 0.00 | 0.00 | 1.1734 | 229 | 56.0 | 2.8 | 3.3 | 0.02 | 1.69 | <1 | 67.6 | 3466 | 0.9 |
6H-1, 124-134 | 0.00 | 0.03 | 1.1770 | 218 | 54.4 | 2.5 | 0.4 | 0.00 | 2.06 | <1 | 61.7 | 3495 | 1.1 |
6H-3, 119-129 | 0.00 | 0.00 | 1.1797 | 167 | 57.6 | 2.8 | 0.7 | 0.00 | 3.19 | <1 | 67.5 | 3665 | 0.6 |
7H-2, 130-140 | 0.00 | 0.15 | 1.1752 | 141 | 56.2 | 5.1 | 0.8 | 0.04 | 5.19 | 0.1 | 99.5 | 3392 | 0.4 |
7H-4, 130-140 | 0.00 | 0.22 | 1.1777 | 154 | 48.7 | 5.1 | 1.9 | 0.05 | 3.35 | 1.7 | 122.6 | 3438 | 0.5 |
10H-1, 130-140 | 0.00 | 0.34 | 1.1775 | 206 | 43.3 | 11.0 | 1.0 | 0.00 | 1.88 | 20.3 | 149.2 | 2918 | 0.3 |
10H-2, 130-140 | 0.00 | 0.22 | 1.1871 | 164 | 46.0 | 5.6 | 2.4 | 0.01 | 2.71 | 47.6 | 91.3 | 3094 | 0.3 |
195-1200F- | |||||||||||||
1H-1, 0-10 | 48.13 | 7.91 | 0.8749 | 196 | 49.6 | 78.0 | 1.5 | 1.45 | 1.27 | <1 | 160.6 | 588 | 23.8 |
1H-1, 40-50 | 0.78 | 0.00 | 1.0745 | 204 | 7.8 | 2.4 | 1.5 | 0.01 | 1.69 | <1 | 19.7 | 1418 | 11.0 |
1H-1, 90-105 | 0.20 | 0.00 | 1.1205 | 79 | 53.4 | 4.2 | 1.2 | 0.02 | 1.47 | <1 | 37.3 | 2515 | 2.9 |
1H-1, 140-150 | 0.00 | 0.12 | 1.1300 | 144 | 56.1 | 5.4 | 7.0 | 0.01 | 0.97 | <1 | 53.1 | 2589 | 1.8 |
1H-2, 60-70 | 0.00 | 0.00 | 1.1728 | 150 | 70.2 | 2.5 | 1.8 | 0.01 | 1.10 | 0.6 | 53.0 | 3109 | 0.9 |
1H-2, 140-150 | 0.00 | 0.00 | 1.1684 | 141 | 77.0 | 1.8 | 0.2 | 0.01 | 1.02 | 1.5 | 52.0 | 3111 | 0.5 |
1H-3, 140-150 | 0.00 | 0.00 | 1.1491 | 122 | 74.4 | 1.8 | 1.1 | 0.02 | 1.81 | 2.8 | 60.1 | 2691 | 0.2 |
1H-4, 140-150 | 0.00 | 0.00 | 1.2017 | 140 | 80.3 | 3.6 | 0.4 | 0.03 | 3.15 | 2.3 | 56.7 | 3318 | 0.7 |
1H-5, 110-120 | 0.00 | 0.00 | 1.1970 | 168 | 81.7 | 2.9 | 0.7 | 0.02 | 4.93 | 2.3 | 110.7 | 3235 | 0.2 |
2H-1, 140-150 | 0.00 | 0.00 | 1.1677 | 97 | 65.9 | 3.8 | 2.1 | 0.02 | 1.69 | 2.0 | 93.0 | 3078 | 0.7 |
2H-2, 140-150 | 0.00 | 0.09 | 1.2034 | 142 | 73.2 | 4.5 | 0.6 | 0.00 | 2.47 | 0.8 | 82.2 | 3261 | 0.8 |
2H-3, 90-100 | 0.00 | 0.00 | 1.2171 | 156 | 72.3 | 4.3 | 0.6 | 0.02 | 3.83 | 1.5 | 98.0 | 3266 | 1.2 |
2H-4, 76-86 | 0.00 | 0.00 | 1.1990 | 152 | 78.0 | 2.5 | 1.3 | 0.02 | 2.42 | 2.5 | 204.0 | 3242 | 0.2 |
3H-1, 140-150 | 0.00 | 0.09 | 1.1558 | 108 | 59.8 | 4.5 | 2.2 | 0.01 | 2.89 | 0.5 | 58.8 | 2996 | 1.3 |
3H-2, 111-121 | 0.00 | 0.12 | 1.1956 | 134 | 76.0 | 3.2 | 0.5 | 0.03 | 3.81 | 0.6 | 84.9 | 3382 | 0.3 |
Notes: * = calculated from bottom-water temperatures of 1.67° to 1.78°C and the temperature gradients in Table T18. Methods: ISE = ion-specific electrode, ET = electrochemical titration, IC = ion chromatography, Calc. = calculated, CT = colorimetric titration, Color = colorimetric spectrophotometry, ICP-AES = inductively coupled plasma-atomic emission spectroscopy. WSTP = water sampling temperature probe. † = because HS- in the samples was titrated by AgNO3 along with chlorinity, all values used are chloride as measured by IC, except for the WSTP sample and for those 15 samples (mainly from Hole 1200D) for which the chlorinity by titration was smaller. ‡ = calculated from charge balance; these values average 2% higher than Na by IC, because chloride by IC is 1% too high and Na by IC is 1% too low. See "Chloride, Sulfide, Sodium, Alkalinity, and Sulfate: An Analytical Note" in "Interstital Waters" in "Geochemistry." ** = Section 195-1200D-5H-1 was disturbed and obviously contaminated with seawater, probably during recovery. Changes observed relative to seawater should be considered minima.