Prospectivity
Model runs
Every prospectivity surface, the record behind it, and whether it is allowed to rank ground.
Current models
6
One per commodity
Ranking ground
5
Blind test passed and signed
Blocked
1
Held back from ranking
Editions kept
10
Versioned, never overwritten
6 of 10 editions
| Run | Commodity | Algorithm | Blind sites | Capture at 10% | High class | Resolution | Accepted by | Ran | Ranking |
|---|---|---|---|---|---|---|---|---|---|
| au-v1.1 Current | Au Gold | Gradient-boosted trees, greenstone shear model | 71% / 70% | 62% | 1,180 km² (94.4%) | 250 m | K. Dlamini, FGSSA | 10 Sept 2026 | Ranks ground |
| cu-v3.2 Current | Cu Copper | Gradient-boosted trees, redox-constrained | 100% / 70% | 79% | 6,240 km² (95.8%) | 250 m | T. Kgosi, Pr.Sci.Nat | 08 Sept 2026 | Ranks ground |
| li-v1.4 Current | Li Lithium | Physics-constrained ensemble, brine residence model | 75% / 50% | 66% | 2,100 km² (94.3%) | 500 m | M. Mokgatlhe, MAusIMM CP | 02 Sept 2026 | Ranks ground |
| ni-v2.0 Current | Ni Nickel | Gradient-boosted trees, magmatic sulphide model | 75% / 65% | 71% | 410 km² (95.6%) | 200 m | K. Dlamini, FGSSA | 04 Sept 2026 | Ranks ground |
| ree-v0.9 Current | REE Rare earths | Semi-supervised anomaly detection, carbonatite model | 67% / 50% | 48% | 780 km² (94.6%) | 500 m | Awaiting review | 16 Sept 2026 | Does not rank |
| u-v1.0 Current | U Uranium | Gradient-boosted trees, palaeochannel model | 60% / 60% | 60% | 1,340 km² (94.8%) | 250 m | T. Kgosi, Pr.Sci.Nat | 12 Sept 2026 | Ranks ground |