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Abandoned Mine Reclamation Glossary
743 terms total — 1 showing — Last updated 07 Sep 2026
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Rare earth element recovery pathway analysis
Basic
Technical
The systematic examination of methods to extract and recover economically valuable rare earth elements from mine waste materials, overburden, or tailings during reclamation operations. Analysis evaluates technical feasibility, environmental impact, and economic viability of recovery technologies.
07 Sep 2026
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Oxidation Zone
Basic
Technical
The upper portion of a mine deposit or surrounding rock where sulfide minerals have been naturally oxidized to oxides an...