Table 3 |
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|
Water chemistry from Soudan Mine. No significant differences were found for Ca, Mg, Na, K, Li, Al, Mn, Sr, Ba, Si, Cr, Co, Ni, Cu, Zn, As, Se, Rb, Cd, Cs, Pb, total alkalitity, lactate, acetate, formate, chlorate, oxalate, and trace elements. |
||
|
Black |
Red |
|
|
|
||
|
Temp (°C) |
10.9 |
10.9 |
|
pH |
6.70 |
4.37 |
|
redox (mV) |
-142 |
-8 |
|
Fe (ppm) |
161.5 |
146.3 |
|
Total N (ppm) |
1.510 |
1.280 |
|
• NH4 |
1.22 |
0.91 |
|
• NO3 |
0.29 |
0.36 |
|
• NO2 |
<0.10 |
<0.10 |
|
SO4 (ppm) |
27.4 |
29.4 |
|
PO4 (ppm) |
4.1 |
1.8 |
|
B (ppm) |
186 |
70 |
|
Mo (ppm) |
2.59 |
0.68 |
|
W (ppm) |
3.82 |
0.91 |
|
Tl (ppm) |
1.90 |
0.52 |
|
U (ppm) |
1.01 |
0.20 |
|
|
||
|
Edwards et al. BMC Genomics 2006 7:57 doi:10.1186/1471-2164-7-57 |
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