Location | Cd | Cu | Ni | Pb | Zn |
Ira-Ipaye | - | 22.2 × 10−5 ± 32.3 × 10−5 (24.5 × 10−5 ± 35.7 × 10−5) | - | 38.9 × 10−5 ± 77.8 × 10−5 (42.9 × 10−5 ± 85.8 × 10−5) | 646 × 10−5 ± 598 × 10−5 (728 × 10−5 ± 642 × 10−5) |
Agboroko | 0.005 × 10−5 ± 0.009 × 10−5 (0.006 ×10−5 ± 0.001 × 10−5) | 1.28 × 10−5 ± 0.82 × 10−5 (1.41 × 10−5 ± 0.9 × 10−5) | 0.04 ×10−5 ± 0.09 × 10−5 (0.04 × 10−5 ± 0.03 × 10−5) | 0.04 × 10−5 ± 0.06 × 10−5 (0.05 × 10−5 ± 0.06 × 10−5) | 2.39 × 10−5 ± 3.11 × 10−5 (2.63 × 10−5 ± 3.43 × 10−5) |
Akesan | - | 150 × 10−5 ± 62 × 10−5 (165 × 10−5 ± 69 × 10−5) | - | - | 861 × 10−5 ± 314 × 10−5 (948 × 10−5 ± 379 × 10−5) |