Maryland · Harford County
Producer
Havre De Grace Quarry
Harford County, Maryland, 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
10145834
Region
NA
Data score
D
Coordinates
39.55002, -76.09134
References
MSHA LIST 11/23/79.MSHA LIST 5-18-81.