Maryland · Harford County
Producer
Joppa Pit and Mill
Harford County, Maryland, 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
10243166
MRDS ID
W019887
Alternate names
Joppa Sand and Gravel Corp.
Region
NA
Data score
D
Coordinates
39.40142, -76.35045
References
MSHA LIST 11-24-80.# ASSOCIATED MILL, SEQ. NO. 0240259007.# LAT & LON FROM MSHA LIST.RCF & CMS LISTS 10/81