Mean | Min | Max | Description | |
Cu | 1.59 | 0.80 | 3.87 | minimal to moderately enriched |
Pb | 3.07 | 1.82 | 6.30 | minimal to significantly enriched |
Zn | 3.31 | 2.05 | 6.43 | moderate to significant |
Ni | 1.03 | 0.72 | 1.52 | minimal enrichment |
Co | 5.39 | 2.81 | 10.75 | moderate to significant |
Mn | 3.36 | 1.04 | 14.46 | minimal to significantly enriched |
Cr | 1.75 | 1.40 | 2.38 | minimal to moderately enriched |