| Lat / long: | 39.47893, -77.19828 |
| Tertiary: | Copper, Zinc |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 240210014 |
| DEP | 10218872 |
| Reference | {Deposit:: PEARRE,NC AND HEYL,AV COPPER,ZINC,LEAD,IRON,COBALT,AND BARIT}{Deposit:: ITS IN THE PIEDMONT UPLAND OF MARYLAND,MARYLAND GEOLOGICAL S}{Deposit:: BULLETIN 28,1965}{Deposit:: PEARRE,NC,1961 MINERAL DEPOSITS OF MARYLAND,EXCLUDING FUEL,S}{Deposit:: GRAVEL, MARYLAND GEOLOGICAL SURVEY,MINERAL INVESTIGATIONS RE}{Deposit:: MAP MR 12} |
| Reporter | Dunn, George |