Cobre Grande Mine.

Past ProducerCopper, LeadUSGS MRDS

Location

StateArizona
CountyGraham
Coordinates32.97649, -110.29234

Commodities

PrimaryCopper, Lead
TertiaryIron, Silver

Mine Details

StatusPast Producer
First Production1916
Last Production1957
Discovery Year1905
Data SourceUSGS MRDS
Source ID10039447

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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