Edgar Mine

Past ProducerPhosphorus-PhosphatesUSGS MRDS

Location

StateMontana
CountyGranite
Coordinates46.49156, -113.17592

Commodities

PrimaryPhosphorus-Phosphates

Mine Details

StatusPast Producer
First Production1935
Data SourceUSGS MRDS
Source ID10019334

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 Granite County

View all mines in Granite County →

Other Phosphorus-Phosphates Mines in Montana

All phosphorus-phosphates mines in Montana →