Pennsylvania · Berks County
Past Producer
Heffner Mine No. 2
Berks County, Pennsylvania, United States
Iron
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USGS source ↗
Commodities
Primary
Iron
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10232361
Region
NA
Data score
D
Coordinates
40.47031, -75.76543
References
D'INVILLIERS,1883,PAGS PROG RPT D3,VOL II,ATLAS SHEET XII