| JORC Classification Hercules |
| Prospect | JORC Classification | Ore Type | Tons (Mt) | Fe % | Calcined Fe % | Sio2 % | Al2o3% | MgO % | TiO2 % | K2O % | CaO % | P % | Mn % | S % | Na2O % | Loi % | Loi 371 % | Loi 538 % | Strike Length | Average Dip |
| Hercules | Inferred | Detrital | 3.58 | 41.86 | 45.30 | 21.51 | 8.32 | 0.22 | 0.32 | 0.16 | 0.57 | 0.09 | 0.61 | 0.08 | 0.19 | 7.73 | 4.70 | 6.86 | 2.5 Kilometers | 69 Degrees |
| Goethite | 36.03 | 40.75 | 44.15 | 27.79 | 3.16 | 0.17 | 0.08 | 0.11 | 0.11 | 0.20 | 0.86 | 0.03 | 0.30 | 7.62 | 5.85 | 6.92 | | |
| Manganiferous | 8.75 | 35.19 | 38.58 | 20.99 | 3.80 | 0.20 | 0.10 | 0.45 | 0.14 | 0.20 | 10.01 | 0.03 | 0.52 | 8.85 | 5.44 | 6.85 | | |
| Magneite | 145.58 | 22.88 | 23.58 | 50.88 | 2.28 | 3.72 | 0.08 | 0.60 | 3.55 | 0.19 | 0.55 | 0.09 | 0.50 | 3.83 | 0.63 | 1.86 | | |
| Total | Combined | 193.94 | 27.11 | 28.48 | 44.70 | 2.62 | 2.84 | 0.09 | 0.49 | 2.70 | 0.19 | 1.04 | 0.08 | 0.46 | 4.83 | 1.86 | 3.12 | | |
| |
| SG | Detrital | 3.40 | |
| Goethite >48% Fe | 3.20 |
| Goethite <48% Fe | 2.80 |
| Manganiferous | 3.00 |
| Magneite | 3.10 |