First Bauxite Corporation Completes Mining of Bulk Sample Pit at Bonasika - Seite 2
Geological Block Model Reconciliation DFB (%) | |||||
Al2O3 | SiO2 | TiO2 | Fe2O3 | LOI | |
Estimated Geological Block Model Assay Results | 61.58 | 2.86 | 3.10 | 0.52 | 31.47 |
Actual 3,000mt Bagged Production Assay Results | 62.60 | 2.13 | 2.78 | 0.48 | 32.01 |
Geological Block Model Reconciliation RGB (%) | |||||
Al2O3 | SiO2 | TiO2 | Fe2O3 | LOI | |
Estimated Geological Block Model Assay Results | 58.04 | 6.68 | 2.70 | 0.49 | 28.04 |
Actual 100mt Bagged Production Assay Results | N/A | 6.87 | 2.72 | 0.49 | N/A |
Notes:
- The difference between estimated and actual SiO2 results for DFB is a result of not blending in the transition ore between the DFB/RGB (higher SiO2) assumed in the block modelling.
- Al2O3 and LOI results were not conducted on RGB as this product will not be used to produce ceramic proppants as part of the industrial scale proppant production trial. However, it will be used as sacrificial product at the commencement of the trial to clean out any contaminants in the CP Facility.
- The actual assay results for both DFB and RGB were also consistent with regular ROM in process assay results conducted during the bulk sample test pit programme.
Lesen Sie auch
Ceramic Proppant Production Trial
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