From: Evaluation of groundwater pollution in a mining area using analytical solution: a case study of the Yimin open-pit mine in China
Samples
Observed data (mg/l)
Calculated values (mg/l)
1
0.81
0.86
2
0.79
3
0.68
0.69
4
0.84
5
0.93
0.96
6
3.86
3.90
7
0.38
8
2.00
2.40
9
2.99
3.10
10
0.63
0.64
11
0.43
12
0.28
0.30
13
1.17
1.18
14
0.33
0.36