Sample | Fe2O3 | SiO2 | Cr2O3 | NiO | MnO | CoO | Al2O3 | CaO | MgO | K2O | LOI | SUM |
Silicate ore | 3.29 | 65.51 | 0.15 | 4.06 | 0.02 | 0.05 | 0.85 | 0.84 | 18.75 | 0.05 | 6.40 | 99.98 |
Saprolithic ore | 20.91 | 35.89 | 0.78 | 2.19 | 0.15 | 0.03 | 0.73 | 0.85 | 21.66 | 0.09 | 16.50 | 99.78 |
Clay ore | 18.18 | 28.09 | 0.80 | 2.10 | 0.15 | 0.03 | 0.54 | 8.21 | 20.41 | 0.04 | 21.60 | 100.16 |
Iron ore zone | 58.59 | 21.79 | 2.30 | 0.73 | 1.28 | 0.04 | 1.86 | 0.98 | 1.62 | 0.06 | 9.95 | 99.20 |