Pierce Mine

Past ProducerFluorine-FluoriteSurface-UndergroundUSGS MRDS

Location

StateNew Hampshire
CountyCheshire
Coordinates42.92997, -72.46730

Commodities

PrimaryFluorine-Fluorite

Mine Details

StatusPast Producer
TypeSurface-Underground
Data SourceUSGS MRDS
Source ID10296012

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.

Other Mines in Cheshire County

View all mines in Cheshire County →

Other Fluorine-Fluorite Mines in New Hampshire

All fluorine-fluorite mines in New Hampshire →