Pearson Correlation | |||||||
Elements | As | Pb | Cd | Hg | Cr | Fe | |
Soil Samples | As | 1 | |||||
Pb | 0.471 | 1 | |||||
Cd | 0.460 | 0.370 | 1 | ||||
Hg | 0.686* | 0.488 | 0.173 | 1 | |||
Cr | −0.019 | 0.435 | 0.229 | −0.233 | 1 | ||
Fe | −0.234 | 0.079 | −0.004 | −0.077 | −0.222 | 1 | |
Sediment Samples | As | 1 | |||||
Pb | 0.084 | 1 | |||||
Cd | 0.177 | −0.181 | 1 | ||||
Hg | −0.045 | −0.400 | 0.552** | 1 | |||
Cr | −0.176 | 0.083 | 0.223 | 0.051 | 1 | ||
Fe | −0.294 | −0.013 | 0.194 | 0.361 | 0.246 | 1 |