Pennsylvania · Armstrong County
Past Producer
Unnamed Sandstone Quarry
Armstrong County, Pennsylvania, United States
Flagstone
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USGS source ↗
Commodities
Primary
Flagstone
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10275320
Region
NA
Data score
D
Coordinates
40.64722, -79.40805
References
STONE,R.W. MINERAL RESOURCES OF ELDER'S RIDGE QUADRANGLE,PA.USGS BULLETIN NO.256 1905 PG.77