Iron Mask Mine

Past ProducerSilver, Copper, LeadUSGS MRDS

Location

StateMontana
CountyBeaverhead
Coordinates45.18879, -112.94756

Commodities

PrimarySilver, Copper, Lead
SecondaryZinc

Mine Details

StatusPast Producer
Deposit TypeVein
Data SourceUSGS MRDS
Source ID10101971

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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