Calif and Massachusetts Copper Mine

OccurrenceCopperUndergroundUSGS MRDS

Location

StateCalifornia
CountyTehama
Coordinates40.16236, -122.83030

Commodities

PrimaryCopper
TertiaryChromium

Mine Details

StatusOccurrence
TypeUnderground
Data SourceUSGS MRDS
Source ID10190530

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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