Fort Washington, MD Mines

Mines in Fort Washington, Maryland

Mine Owner Land Status Work Type Minerals
Old Gravel Dredgings Private Sand and Gravel
Old Gravel Dredgings-Broad Ck Sand and Gravel
Unnamed Clay Deposits South of Alexandria Clays
Unnamed Gravel Pit Sand and Gravel
Unnamed Gravel Pit Private Sand and Gravel
Unnamed Gravel Pit 2.4 Mi Ssw. of Beltway Interchange 2 Sand and Gravel
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