Pennsylvania · Huntingdon County
Past Producer
Silver Mine Knob Pit
Huntingdon County, Pennsylvania, United States
Iron
Zinc
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USGS source ↗
Commodities
Primary
Iron
Tertiary
Zinc
Commodity type
M
Economic & production
Development status
Past Producer
Identification
Deposit ID
10177591
Region
NA
Data score
D
Coordinates
40.33282, -77.9608
References
SMITH II,R.,1977,PA.G.S. M-72,P.188-207.