Open methodology: rule weights, per-state rule coverage, source ledger with timestamps. Patent-pending pipeline. Every score is reproducible from public records.
MineralsMind is the system of record for North American mining and oil & gas reclamation liability, built entirely from primary government records. Live coverage: 4,041,662 parcels and 82,650 operators across 45 U.S. states plus Canada, with 208,517 parcels currently at risk.
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