Mammoth Mine

Past ProducerAntimonyUndergroundUSGS MRDS

Location

StateUtah
CountyGarfield
Coordinates38.11438, -111.88636

Commodities

PrimaryAntimony

Mine Details

StatusPast Producer
TypeUnderground
First Production1879
Discovery Year1879
Data SourceUSGS MRDS
Source ID10252007

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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