City | Pb | Zn | Cu | Cd |
Baghdad | 153.7 ppm | 133.3 ppm | 91.9 ppm | 5.25 ppm |
Basra | 39.4 ppm | - | 16.9 ppm | 5.5 ppm |
Fallujah | 3.82 Mg/g | 5.50 Mg/g | 2.1 Mg/g | 0.64 Mg/g |
This study inside of Kirkuk city | 21.73 ppm | 77.9 ppm | 28.12 ppm | 4.21 ppm |
This study outside of Kirkuk city | 13.25 ppm | 59.28 ppm | 24.65 ppm | 2.3 ppm |