Tailings, Water & Mine Closure

Tailings, waste rock, acid rock drainage, process water, closure, abandoned mines and environmental monitoring.

Fine processing residues, contained metals and long-term management responsibilities.

Why engineered containment, water control and monitoring are central to mine-waste management.

How sulfide mineral oxidation can create acidic, metal-bearing drainage.

Surface water, groundwater, dewatering, process water and contact water as one site system.

Recycle water within grinding, flotation or extraction systems where quality allows.

Non-ore rock removed during mine development and production.

Plan for stable landforms, water management and long-term monitoring before production ends.

Why historic mines can leave long-term water and waste challenges.

Water, dust, waste facilities and rehabilitation as monitoring domains.

Quantify unrecovered silver in residue without implying that all tailings should be reprocessed.