San Mateo Mine

Past ProducerUraniumUndergroundUSGS MRDS

Location

StateNew Mexico
CountyCibola
Coordinates35.32838, -107.72118

Commodities

PrimaryUranium

Mine Details

StatusPast Producer
TypeUnderground
Deposit TypeStratiform
First Production1959
Last Production1970
Discovery Year1957
Data SourceUSGS MRDS
Source ID10090127

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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