Sample | Elements-Concentration | |||||
S/N | Station No. | Fe% | %K | Pb/ppm | Cu/ppm | U/ppm |
1 | 01/10 | 4.5 | 6.1 | 2 | 203 | 1200 |
2 | 04/20 | 2.5 | 3.7 | 4 | 20 | 1200 |
3 | 04/40 | 3.2 | 3.1 | - | 5 | - |
4 | 05/50 | 5.6 | 2.3 | - | 8 | 1200 |
5 | 06/80 | 3.0 | 7.4 | 96 | 203 | 1200 |