Third Term Mine

Past ProducerSilver, Copper, Lead, ZincUSGS MRDS

Location

StateMontana
CountyPowell
Coordinates46.50268, -112.35311

Commodities

PrimarySilver, Copper, Lead, Zinc
SecondaryGold
TertiaryNickel, Antimony, Arsenic

Mine Details

StatusPast Producer
Data SourceUSGS MRDS
Source ID10019320

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

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