Sample ID | Hematite | Goethite | Gibbsite | Clay |
HO 2% | 91.92 | 3.13 | 2.19 | 2.76 |
HO 4% | 84.37 | 3.19 | 4.01 | 8.43 |
HO 6% | 68.98 | 5.17 | 4.41 | 21.44 |
FO 2% | 89.10 | 3.17 | 3.08 | 4.66 |
FO 4% | 81.10 | 4.12 | 3.78 | 11.01 |
FO 6% | 74.06 | 5.55 | 3.20 | 17.19 |
SO 2% | 90.03 | 3.20 | 2.34 | 4.43 |
SO 4% | 80.60 | 4.10 | 3.61 | 11.69 |
SO 6% | 74.42 | 5.43 | 3.42 | 16.72 |