Mining Asset Scoring — The GeaSpirit Score
The GeaSpirit Score is a 0–100 triage signal built from four transparent dimensions — Signal, Access/Depth, Precision and Certainty — each reported openly, with an honest confidence band.
How GeaSpirit helps
- Every score decomposes into named sub-scores with the evidence behind each.
- Certainty is reduced by a missing-data penalty — thin evidence cannot score high.
- Pilot zones are validated with leakage-resistant spatial cross-validation.
Example assets in the GeaSpirit dataset
| Asset | Country | Commodity | Score | Confidence |
|---|---|---|---|---|
| Chuquicamata | Chile | copper | 83.3 | MEDIUM |
| Kalgoorlie Super Pit (Fimiston) | Australia | gold | 83.1 | HIGH |
| Escondida | Chile | copper | 79.9 | MEDIUM |
| Bingham Canyon | United States | copper | 79.8 | MEDIUM |
| Cerro Verde | Peru | copper | 79.2 | MEDIUM |
| Morenci | United States | copper | 78.7 | MEDIUM |
Open public-data examples for illustration only — not for-sale listings and not investment recommendations.
Related resources
GeaSpirit provides intelligence, prioritization and research tools based on open data. It does not provide investment advice, legal advice, ownership verification or guaranteed mineral discovery. No asset shown is offered for sale; example assets are drawn from open public data for illustration only.