Pennsylvania · Columbia County
Past Producer
Ryland L Hock Quarry
Columbia County, Pennsylvania, United States
Slate
Dimension
⌖ Show on map
USGS source ↗
Commodities
Primary
Slate, Dimension
Commodity type
N
Economic & production
Development status
Past Producer
Identification
Deposit ID
10274730
Alternate names
Ryland L Hock
Region
NA
Data score
D
Coordinates
41.06221, -76.55215
References
REFERENCE: PA DEPT NAT RES 1976