Griggstown Mine

OccurrenceCopperUSGS MRDS

Location

StateNew Jersey
CountySomerset
Coordinates40.42612, -74.61209

Commodities

PrimaryCopper

Mine Details

StatusOccurrence
Deposit TypeUnknown
First Production1765
Discovery Year1753
Data SourceUSGS MRDS
Source ID10093858

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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