Bonanza Mine

Past ProducerGold, CopperUndergroundUSGS MRDS

Location

StateIdaho
CountyIdaho
Coordinates45.54457, -115.46847

Commodities

PrimaryGold, Copper
TertiaryLead, Zinc

Mine Details

StatusPast Producer
TypeUnderground
Discovery Year1896
Data SourceUSGS MRDS
Source ID10071658

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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