Granite - Bimetallic Mine

Past ProducerGold, SilverUSGS MRDS

Location

StateMontana
CountyGranite
Coordinates46.31600, -113.24286

Commodities

PrimaryGold, Silver
SecondaryCopper, Lead, Zinc
TertiaryAntimony, Arsenic

Mine Details

StatusPast Producer
Deposit TypePolymetallic veins
First Production1882
Last Production1978
Discovery Year1872
Data SourceUSGS MRDS
Source ID10070485

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.

Other Mines in Granite County

View all mines in Granite County →

Other Gold, Silver Mines in Montana

All gold, silver mines in Montana →