Maine · Hancock County
Occurrence
Copperopolis Mine
Hancock County, Maine, United States
Copper
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USGS source ↗
Commodities
Primary
Copper
Commodity type
M
Economic & production
Development status
Occurrence
Identification
Deposit ID
10145338
Region
NA
Data score
D
Coordinates
44.57275, -68.30905
References
EMMONS,W.H.,1910,USGS BULL 432 SOME ORE DEP. IN ME AND N.