Calvary, GA Clays Mines
Clays Mines in Calvary, Georgia
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Amsterdam Mine | Engelhard Mineral And Chemical | Private | Clays | |
| Attapulgus Mine | Milwhite Co., Inc. | Private | Clays | |
| Mayfield Mine | Floridin Co. | Private | Clays | |
| Meigs-Attapulgus-Quincy | Clays |