Tamminen Quarry

Past ProducerBeryllium, UraniumSurfaceUSGS MRDS

Location

StateMaine
CountyOxford
Coordinates44.28356, -70.64003

Commodities

PrimaryBeryllium, Uranium
TertiaryFeldspar, Gemstone, Lithium, Quartz

Mine Details

StatusPast Producer
TypeSurface
Data SourceUSGS MRDS
Source ID10267081

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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