Annandale Quarry |
|
Private |
|
Stone |
Franconia Gravel Co. Pits |
|
|
|
Sand and Gravel |
Franconia Gravel Co. Pits |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pit |
|
|
|
Sand and Gravel |
Unnamed Gravel Pit |
|
|
|
Sand and Gravel |
Unnamed Gravel Pit |
|
|
|
Sand and Gravel |
Unnamed Gravel Pit |
|
|
|
Sand and Gravel |
Unnamed Gravel Pit |
|
|
|
Sand and Gravel |
Unnamed Gravel Pit |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pit |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pit |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pit |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pit West of U.S. Coast Guard Reservation |
|
|
|
Sand and Gravel |
Unnamed Gravel Pits |
|
Private |
|
Sand and Gravel |
Unnamed Gravel Pits 1.5 Mi. Se. of Beltway Interchange 4 |
|
|
|
Sand and Gravel |
Unnamed Old Granite Quarry |
|
Private |
|
Stone |
Unnamed Old Granite Quarry Near Potomac Heights |
|
|
|
Stone, Dimension |
Virginia Concrete Co. Pit |
|
Private |
|
Sand and Gravel |
Virginia Concrete Co.Plant 4 |
|
|
|
Sand and Gravel |