Hannah Mine

Past ProducerGold, SilverUSGS MRDS

Location

StateMontana
CountyGranite
Coordinates46.27989, -113.17924

Commodities

PrimaryGold, Silver

Mine Details

StatusPast Producer
Deposit TypeReplacement Vein
First Production1890
Discovery Year1880
Data SourceUSGS MRDS
Source ID10069778

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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