Douglas Mine

Past ProducerUndergroundUSGS MRDS

Location

StateMaine
CountyHancock
Coordinates44.39635, -68.62716

Commodities

TertiaryCopper, Iron, Sulfur-Pyrite, Zinc

Mine Details

StatusPast Producer
TypeUnderground
First Production1878
Data SourceUSGS MRDS
Source ID10170054