Pennsylvania · Blair County
Past Producer
Greenfield Township No. 9 Quarry
Blair County, Pennsylvania, United States
Stone
Crushed/Broken
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10153781
Alternate names
J L Hartman
Region
NA
Data score
D
Coordinates
40.26672, -78.44282
References
REFERENCE: PENNDOT 1975