Abandoned Mine Reclamation Glossary
743 terms total — 2 showing — Last updated 26 Oct 2026
Closure Financial Assurance
A regulatory mechanism requiring mining operators to establish monetary reserves or financial instruments sufficient to fund complete reclamation and long-term site management. The assurance amount is calculated based on detailed closure cost estimates and is held in escrow or bonded accounts.
Groundwater Quality Baseline
Pre-mining or early-mining water chemistry data that establishes reference conditions for evaluating post-reclamation gr...
Water Quality Baseline Establishment
The collection and analysis of pre-reclamation water chemistry data to establish reference conditions against which post...