| Element | †Average (mg∙kg−1) | ††Average (mg∙kg−1) | |
| Agriculture Soil | Control Soil | ||
| Pb | 7.63 | 7.83 | 85.00 |
| As | 11.74 | 11.71 | 20.00 |
| Cu | 29.06 | 33.93 | 36.00 |
| Zn | 116.14 | 119.66 | 50.00 |
| *Fe (%) | 2.48 | 2.87 | 3.80 |
| *Mn (%) | 0.02 | 0.03 | 0.08 |
| Cr | 61.09 | 68.60 | 100.00 |
| V | 135.97 | 148.13 | 100.00 |