Great Eastern Mine

Past ProducerGold, SilverUSGS MRDS

Location

StateMontana
CountyDeer Lodge
Coordinates46.19906, -112.97673

Commodities

PrimaryGold, Silver
SecondaryCopper, Zinc, Stone, Crushed/Broken, Dolomite

Mine Details

StatusPast Producer
First Production1903
Discovery Year1894
Data SourceUSGS MRDS
Source ID10070446

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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