| Bowen Pit |
Lexington Sand Co. |
Unknown |
|
Sand and Gravel |
| Cleckley Pit |
|
Private |
|
Sand and Gravel |
| Cleckley Pit |
|
Private |
|
Sand and Gravel |
| Columbia Pit East |
|
Private |
|
Sand and Gravel |
| Columbia Pit West |
|
Private |
|
Sand and Gravel |
| Columbia Plant |
|
Private |
Surface |
Sand and Gravel |
| Columbia Silica Sand Company |
Columbia Silica Sand Co. |
Private |
|
Sand and Gravel |
| Columbia Works |
Pennsylvania Glass Sand Corp., Inc. |
Private |
|
Silica |
| Edmund Mine |
|
Private |
|
Sand and Gravel |
| Hites Kaolin Pit |
Guignard Brick Works, Inc. |
Private |
|
Clays |
| Lanier Asphalt Sand |
Lanier Asphalt Sand Co., Inc. |
Private |
|
Sand and Gravel |
| Lanier Construction Company Sand Pit |
|
Private |
Surface |
Sand and Gravel |
| Lanier Pit |
|
Private |
|
Sand and Gravel |
| Lanier Pit |
|
Private |
|
Sand and Gravel |
| Lexington County Mine |
|
Private |
|
Clays |
| Lexington County Mines |
Richtex Brick Corp. |
Private |
|
Clays |
| Pennsylvania Glass Sand Corp. |
Pennsylvania Glass Sand Corp. |
Private |
|
Silica |
| Pennsylvania Glass Sand Pit |
|
Private |
Surface |
Sand and Gravel |
| Roof Mine |
|
Private |
|
Clays |
| Shuler #2 Sand Pit |
|
Private |
Surface |
Sand and Gravel |
| Shuler Mine |
Columbia Silica Sand Co. |
Private |
|
Sand and Gravel |
| Sox Mine |
|
Private |
Surface |
Clays |
| Unidentified Mine |
|
Private |
Surface |
Clays |
| Unidentified Mine |
Richland Shale Product Co. |
Private |
Surface |
Clays |
| Unidentified Mine |
Richland Shale Product Co. |
Private |
Surface |
Clays |
| Unnamed Fullers Earth Pit |
|
Private |
|
Clays |