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Brasil Terras Raras
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GEOAI Scores

The scores are relative classifications that support investigation and decisions. They do not represent grade, volume, resource, reserve, or economic value.

GEOAI Score

The GEOAI Score ranks areas by adherence to the criteria defined for each analytical model. Normalized from 0 to 100, it represents an area's relative priority within that model and context.

Components and weights are not necessarily constant. The structure may vary by mineral, region, objective, data availability, and the evolution of technology and models.

Potential, Confidence, and Opportunity

IndicatorQuestion answered
Potential ScoreMeasures how available evidence fits the model of interest. It answers what relative potential has been identified.
Confidence ScoreMeasures information coverage, resolution, currency, diversity, and consistency. It answers how much is known about the area.
Opportunity ScoreAdds the conditions for turning a target into a structurable project, including rights, access, restrictions, infrastructure, cost, and capital.

Example: high potential with low confidence

In this scenario, existing signals would justify close attention, but the quantity or quality of information would still be insufficient for high confidence. The separation prevents absence of information from being mistaken for absence of potential.

It also helps identify where new data may produce the greatest knowledge gain and guides incremental allocation of research and capital.

95/100
illustrative Potential Score
42/100
illustrative Confidence Score
67/100
illustrative Opportunity Score

Illustrative Project Scorecard

When a target advances, the analysis incorporates the dimensions needed to evaluate the project and track how its profile changes with new evidence.

BTR-001 example indicatorScore
Geological92
Data Confidence74
Land88
Regulatory65
Environmental90
Infrastructure82
Economic78
Overall Project Score84

Responsible use in decisions

The scorecard creates a common language for comparing opportunities and tracking change, but it does not replace technical analysis or diligence. Decisions consider evidence and complementary technical, territorial, legal, regulatory, environmental, and economic assessments.