Lead Mines in Castine, Maine
| Mine | Owner | Land Status | Work Type | Minerals | 
| Belle of Deer Isle Mine |  | Private |  | Lead | 
| Castine Prospect |  | Unknown |  | Lead | 
| Clyde Limeburger Prospect | Clyde Limeburner | Private |  | Lead | 
| Clyde Limeburner Prospect |  |  |  | Lead | 
| Deer Isle Mine (1870s, 1907-1910?) |  |  |  | Lead | 
| Deer Isle Mine Prospect |  | Unknown |  | Lead | 
| Eggemoggin Mine |  | Private |  | Lead | 
| Emerson & North Castine |  |  |  | Lead | 
| Emerson Mine |  | Private |  | Lead | 
| Emerson-North Castine Prospec |  | Unknown |  | Lead | 
| Hercules Mine |  |  |  | Lead | 
| Hercules Prospect |  | Unknown |  | Lead | 
| Jones Jones and Dodge Prospect |  | Unknown |  | Lead | 
| Jones Prospect |  |  |  | Lead | 
| Leach Shaft (1969-71) |  |  |  | Lead | 
| North Castine Mine |  | Private |  | Lead | 
| Penobscot Unit of the Callahan | Callahan Mining Corp | Private |  | Lead | 
| Pentagoet Mine | North Custine Mine | Private |  | Lead |