| Pilot Plant Product | Sample I | Sample II | ||||
| Flow Rate, Kg/h | Wt% | Fe2O3% | Flow Rate, Kg/h | Wt% | Fe2O3% | |
| Feed | 200.00 | 100.00 | 0.225 | 200.00 | 100.00 | 0.53 |
| Spiral Classifier O.F | 23.00 | 11.50 |
| 11.00 | 10.50 |
|
| Hydro-classifier O.F. | 8.00 | 4.50 |
| 5.00 | 2.50 |
|
| Tailings (Anionic & cationic Flotation Process) | 51.00 | 25.50 |
|
| 23.00 |
|
| Final Concentrate | 118.00 | 59.00 | 0.130 | 128.00 | 64.00 | 0.143 |