On The Rocks Exploration AI 101: Transforming Uncertainty in Mineral Discovery
Jun 17, 2025
Join John Mern, CEO of TerraAI and a Stanford PhD, and Luke Ren, Chief of Staff with a savvy investment background, as they unravel the transformative powers of AI in mineral exploration. They tackle the prevalent uncertainties in the industry, reveal how AI enhances traditional methods, and discuss the role of investment dynamics influenced by data-driven strategies. The duo also highlights innovative approaches to risk management and how emerging technologies can attract new investments, making mining more efficient and viable.
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One Guess Plus A Cone Misleads
- Simple confidence cones around a single best-guess model dramatically understate subsurface uncertainty.
- Multiple, vastly different explanations can fit the same signal, so honest distributional uncertainty matters.
Prioritize Screening Over More Targets
- Focus AI efforts on target screening to help teams walk away from bad targets sooner.
- Prioritize shifting capital away from barren targets toward high-probability prospects to improve exploration ROI.
What Terra AI Actually Ingests
- Terra AI ingests geophysics like MAG, GRAV, EM, DCIP, MT along with geology, logs, assays and soil samples.
- They also accept expert geological hypotheses and inferred maps as soft data to inform models.