|
Concentration (molal) of a synthetic "sulfate type" Topopah Spring Tuff pore water as it evaporated at 95°C. |
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| Sample |
Concentration factor |
pHa |
HCO3- |
Ca |
Mg |
Si |
Na |
K |
Cl |
NO3 |
SO4 |
|
|
|
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| Leg l |
FEC9-1 |
1.00 |
nab |
3.11 × 10-4 |
1.25 × 10-3 |
6.48 × 10-4 |
9.21 × 10-4 |
3.04 × 10-3 |
1.63 × 10-4 |
3.31 × 10-3 |
3.94 × 10-4 |
1.85 × 10-3 |
| FEC9-2 |
1.07 |
nab |
2.46 × 10-4 |
1.64 × 10-3 |
3.11 × 10-4 |
6.27 × 10-4 |
3.11 × 10-3 |
1.73 × 10-4 |
3.56 × 10-3 |
3.97 × 10-4 |
1.95 × 10-3 |
|
| FEC9-3 |
1.23 |
nab |
1.16 × 10-4 |
1.91 × 10-3 |
2.56 × 10-4 |
6.07 × 10-4 |
3.68 × 10-3 |
1.99 × 10-4 |
4.06 × 10-3 |
4.48 × 10-4 |
2.23 × 10-3 |
|
| FEC9-4 |
1.55 |
7.94 |
ndc |
2.31 × 10-3 |
2.95 × 10-4 |
6.97 × 10-4 |
4.42 × 10-3 |
2.46 × 10-4 |
5.09 × 10-3 |
5.27 × 10-4 |
2.80 × 10-3 |
|
| FEC9-5 |
2.08 |
7.18 |
ndc |
3.11 × 10-3 |
3.86 × 10-4 |
8.86 × 10-4 |
5.93 × 10-3 |
3.37 × 10-4 |
6.97 × 10-3 |
6.94 × 10-4 |
3.74 × 10-3 |
|
| FEC9-6 |
3.15 |
7.57 |
ndc |
4.36 × 10-3 |
5.58 × 10-4 |
1.15 × 10-3 |
9.23 × 10-3 |
5.15 × 10-4 |
1.00 × 10-2 |
1.15 × 10-3 |
4.54 ×10-3 |
|
| Leg 2 |
FEC12-1 |
3.15 |
8.6 |
1.59 × 10-4 |
4.69 × 10-3 |
6.05 × 10-4 |
1.38 × 10-3 |
1.10 × 10-2 |
5.82 × 10-4 |
9.80 × 10-3 |
1.32 × 10-3 |
4.64 × 10-3 |
| FEC12-2 |
3.44 |
8.29 |
ndc |
5.12 × 10-3 |
6.05 × 10-4 |
1.46 × 10-3 |
1.20 × 10-2 |
5.65 × 10-4 |
1.08 × 10-2 |
1.40 × 10-3 |
5.12 × 10-3 |
|
| FEC12-3 |
3.63 |
7.91 |
ndc |
5.43 × 10-3 |
6.17 × 10-4 |
1.51 × 10-3 |
1.28 × 10-2 |
6.70 × 10-4 |
1.14 × 10-2 |
1.45 × 10-3 |
5.42 × 10-3 |
|
| FEC12-4 |
4.23 |
7.87 |
ndc |
6.53 × 10-3 |
7.08 × 10-4 |
1.77 × 10-3 |
1.53 × 10-2 |
7.70 × 10-4 |
1.37 × 10-2 |
1.69 × 10-3 |
6.46 × 10-3 |
|
| FEC12-5 |
4.85 |
7.59 |
ndc |
7.49 × 10-3 |
8.14 × 10-4 |
2.05 × 10-3 |
1.74 × 10-2 |
8.91 × 10-4 |
1.62 × 10-2 |
1.92 × 10-3 |
7.65 × 10-3 |
|
| FEC12-6 |
5.93 |
7.19 |
ndc |
9.25 × 10-3 |
9.95 × 10-4 |
2.53 × 10-3 |
2.16 × 10-2 |
1.15 × 10-3 |
1.91 × 10-2 |
2.29 × 10-3 |
9.00 × 10-3 |
|
| FEC12-7 |
7.65 |
7.61 |
ndc |
1.17 × 10-2 |
1.26 × 10-3 |
3.18 × 10-3 |
2.72 × 10-2 |
1.42 × 10-3 |
2.49 × 10-2 |
2.92 × 10-3 |
1.17 × 10-2 |
|
| FEC12-8 |
11.79 |
7.47 |
ndc |
1.77 × 10-2 |
1.92 × 10-3 |
4.79 × 10-3 |
4.14 × 10-2 |
2.28 × 10-3 |
3.79 × 10-2 |
4.43 × 10-3 |
1.77 × 10-2 |
|
| FEC12-9 |
28.42 |
7.32 |
ndc |
2.25 × 10-2 |
4.52 × 10-3 |
7.91 × 10-3 |
1.05 × 10-1 |
5.66 × 10-3 |
9.80 × 10-2 |
1.12 × 10-2 |
2.35 × 10-2 |
|
| Leg 3 |
FEC13-1 |
28.42 |
7.69 |
1.92 × 10-4 |
2.17 × 10-2 |
1.06 × 10-3 |
2.24 × 10-3 |
1.11 × 10-1 |
6.54 × 10-3 |
1.05 × 10-1 |
1.18 × 10-2 |
2.24 × 10-2 |
| FEC13-2 |
38.63 |
7.07 |
ndc |
2.06 × 10-2 |
8.99 × 10-4 |
2.87 × 10-3 |
1.37 × 10-1 |
8.90 × 10-3 |
1.29 × 10-1 |
1.64 × 10-2 |
2.28 × 10-2 |
|
| FEC13-3 |
47.95 |
6.99 |
ndc |
2.04 × 10-2 |
9.80 × 10-4 |
3.38 × 10-3 |
1.57 × 10-1 |
1.27 × 10-2 |
1.52 × 10-1 |
2.00 × 10-2 |
2.42 × 10-2 |
|
| FEC13-4 |
64.87 |
6.4 |
ndc |
2.71 × 10-2 |
1.54 × 10-3 |
4.24 × 10-3 |
2.37 × 10-1 |
1.34 × 10-2 |
2.00 × 10-1 |
2.89 × 10-2 |
2.80 × 10-2 |
|
| FEC13-5 |
129.02 |
6.21 |
ndc |
2.91 × 10-2 |
2.62 × 10-3 |
6.41 × 10-3 |
4.55 × 10-1 |
2.55 × 10-2 |
3.66 × 10-1 |
4.59 × 10-2 |
3.24 × 10-2 |
|
| FEC13-6 |
187.64 |
6.34 |
ndc |
3.38 × 10-2 |
3.52 × 10-3 |
6.60 × 10-3 |
6.18 × 10-1 |
4.13 × 10-2 |
5.46 × 10-1 |
7.36 × 10-2 |
4.27 × 10-2 |
|
| FEC13-7 |
306.40 |
nab |
ndc |
4.21 × 10-2 |
6.43 × 10-3 |
6.32 × 10-3 |
1.15 × 100 |
6.99 × 10-2 |
9.93 × 10-1 |
1.29 × 10-1 |
5.85 × 10-2 |
|
| Leg 4 |
FEC14-1 |
306.40 |
8.076 |
1.95 × 10-4 |
4.06 × 10-2 |
1.88 × 10-3 |
3.09 × 10-4 |
1.12 × 100 |
7.89 × 10-2 |
1.09 × 100 |
1.32 × 10-1 |
5.80 × 10-2 |
| FEC14-2 |
361.93 |
7.82 |
1.74 × 10-4 |
4.27 × 10-2 |
1.95 × 10-3 |
1.98 × 10-4 |
1.35 × 100 |
9.22 × 10-2 |
1.28 × 100 |
1.54 × 10-1 |
6.28 × 10-2 |
|
| FEC14-3 |
409.63 |
7.476 |
1.67 × 10-4 |
4.38 × 10-2 |
2.10 × 10-3 |
1.53 × 10-4 |
1.52 × 100 |
1.05 × 10-1 |
1.46 × 100 |
1.76 × 10-1 |
6.67 × 10-2 |
|
| FEC14-4 |
465.88 |
7.899 |
1.52 × 10-4 |
4.51 × 10-2 |
2.27 × 10-3 |
1.25 × 10-4 |
1.76 × 100 |
1.21 × 10-1 |
1.68 × 100 |
2.00 × 10-1 |
7.09 × 10-2 |
|
| FEC14-5 |
632.48 |
7.772 |
1.39 × 10-4 |
4.19 × 10-2 |
2.81 × 10-3 |
1.05 × 10-4 |
2.37 × 100 |
1.62 × 10-1 |
2.23 × 100 |
2.73 × 10-1 |
7.24 × 10-2 |
|
| FEC14-6 |
820.18 |
7.946 |
1.69 × 10-4 |
3.89 × 10-2 |
3.41 × 10-3 |
8.62 × 10-5 |
3.09 × 100 |
2.13 × 10-1 |
2.90 × 100 |
3.51 × 10-1 |
7.70 × 10-2 |
|
| FEC14-7 |
1227.81 |
7.376 |
1.53 × 10-4 |
2.82 × 10-2 |
4.83 × 10-3 |
6.16 × 10-5 |
4.66 × 100 |
3.15 × 10-1 |
4.40 × 100 |
5.26 × 10-1 |
8.41 × 10-2 |
|
| FEC14-8 |
1734.09 |
6.87 |
1.30 × 10-4 |
1.94 × 10-2 |
6.40 × 10-3 |
4.65 × 10-5 |
6.60 × 100 |
4.40 × 10-1 |
6.20 × 100 |
7.44 × 10-1 |
9.97 × 10-2 |
|
| FEC14-9 |
2601.94 |
6.971 |
2.94 × 10-4 |
1.23 × 10-2 |
8.48 × 10-3 |
3.12 × 10-5 |
7.20 × 100 |
6.44 × 10-1 |
6.61 × 100 |
1.09 × 100 |
1.28 × 10-1 |
|
| FEC14-10 |
3389.64 |
7.322 |
2.66 × 10-4 |
1.03 × 10-2 |
9.02 × 10-3 |
1.89 × 10-5 |
7.42 × 100 |
8.09 × 10-1 |
6.59 × 100 |
1.42 × 100 |
1.36 × 10-1 |
|
|
aMeasured at room temperature. bNot analyzed. cNot detected. Detection limits: F = 0.25 ppm, HCO3 = 1 ppm. | ||||||||||||
Alai et al. Geochemical Transactions 2005 6:31 doi:10.1186/1467-4866-6-31 |
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