Castle Hill Grange Hall Manganese Prospect

OccurrenceManganeseUSGS MRDS

Location

StateMaine
CountyAroostook
Coordinates46.73687, -68.18263

Commodities

PrimaryManganese
SecondaryIron

Mine Details

StatusOccurrence
Deposit TypeChemical Sediment, Marine
Data SourceUSGS MRDS
Source ID10084604

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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