Big Chief Mine

ProspectMicaSurface-UndergroundUSGS MRDS

Location

StateMontana
CountyMadison
Coordinates45.51960, -112.09777

Commodities

PrimaryMica
TertiaryGold, Beryllium

Mine Details

StatusProspect
TypeSurface-Underground
Data SourceUSGS MRDS
Source ID10173080

What This Means

This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.

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