Pennsylvania · Warren County
Producer
Griggs Gravel Pit
Warren County, Pennsylvania, United States
Sand and Gravel
Construction
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USGS source ↗
Commodities
Primary
Sand and Gravel, Construction
Commodity type
N
Economic & production
Development status
Producer
Identification
Deposit ID
10299177
Region
NA
Data score
D
Coordinates
41.9417, -79.31644
References
MESA INSP.MSHA UPDATE 19781981 MSHA LIST1980 MSHA LISTRCF & CMS LISTS 10/81