Pennsylvania · Blair County
Producer
J L Hartman Co Inc 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
Producer
Identification
Deposit ID
10274920
Alternate names
J.L. Hartman Company, Sarah Furnace Quarry
Region
NA
Data score
D
Coordinates
40.27472, -78.44802
References
MESA INSP.1981 MSHA LIST1980 MSHA LISTRCF AND CMS LISTS 10/81