Maryland · Frederick County
Past Producer

Unionville Mine

Frederick County, Maryland, United States
CopperZinc
⌖ Show on mapUSGS source ↗
Commodities
TertiaryCopper, Zinc
Commodity typeM
Economic & production
Development statusPast Producer
Identification
Deposit ID10218872
RegionNA
Data scoreD
Coordinates39.47893, -77.19828
References
PEARRE,NC AND HEYL,AV COPPER,ZINC,LEAD,IRON,COBALT,AND BARITITS IN THE PIEDMONT UPLAND OF MARYLAND,MARYLAND GEOLOGICAL SBULLETIN 28,1965PEARRE,NC,1961 MINERAL DEPOSITS OF MARYLAND,EXCLUDING FUEL,SGRAVEL, MARYLAND GEOLOGICAL SURVEY,MINERAL INVESTIGATIONS REMAP MR 12