|
| Copper | Iron | Molybdenum | Total Sulphur |
| Average (%) | 0.275 | 1.81 | 0.0136 | 0.70 |
| St. Deviation | 2.95 × 10−3 | 4.34 × 10−2 | 1.11 × 10−3 | 1.19 × 10−16 |
| RSD (%) | 1.07 | 2.40 | 8.16 | 1.70 × 10−14 |