M and G Claim

ProspectManganeseSurfaceUSGS MRDS

Location

StateCalifornia
CountyLake
Coordinates39.01768, -122.61797

Commodities

TertiaryManganese

Mine Details

StatusProspect
TypeSurface
Discovery Year1918
Data SourceUSGS MRDS
Source ID10163451

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.

Other Mines in Lake County

View all mines in Lake County →

Other Manganese Mines in California

All manganese mines in California →