| Sample | MG1D | MG1D | MG1D | MG1D | MG1B | MG1B | MG1B | MG1D | MG1D | MG1D | MG2 |
| Mineral | complex sulphides | galena | |||||||||
| Analyse N˚ | 14 | 15 | 16 | 21 | 16 | 17 | 18 | 17 | 20 | 24 | 12 |
| S | 62.2 | 57.38 | 61.62 | 54.57 | 45.99 | 47.85 | 53.71 | 54.8 | 56.81 | 57.46 | 16.38 |
| Fe | 26.88 | 18.21 | 21.2 | 0.00 | 0.32 | 0.36 | 0.14 | 0.00 | 9.79 | 12.33 | 2.51 |
| Co | 0.00 | 0.31 | 0.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Ni | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Cu | 0.15 | 0.12 | 0.00 | 0.68 | 11.8 | 5.99 | 10.21 | 8.99 | 4.88 | 0.22 | 0.00 |
| Zn | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| As | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Ag | 2.16 | 4.13 | 0.00 | 7.59 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 3.77 | 0.01 |
| Sb | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Au | 0.00 | 0.26 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.00 |
| Pb | 2.21 | 5.63 | 5.71 | 9.94 | 12.66 | 10.1 | 11.04 | 9.7 | 5.09 | 8.06 | 77.66 |
| Bi | 6.39 | 13.53 | 11.27 | 27.22 | 29.23 | 35.67 | 24.9 | 26.48 | 23.39 | 18.06 | 2.85 |
| Se | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 |
| Te | 0.00 | 0.68 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.09 |
| Total | 99.99 | 99.58 | 99.99 | 100.00 | 100.00 | 100.00 | 100.00 | 99.97 | 99.96 | 99.97 | 99.50 |