Obrien Ore Banks
Past ProducerIronSurfaceUSGS MRDS
Location
| State | Maryland |
| County | Baltimore |
| Coordinates | 39.24223, -76.62716 |
Commodities
| Primary | Iron |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10218333 |
| State | Maryland |
| County | Baltimore |
| Coordinates | 39.24223, -76.62716 |
| Primary | Iron |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10218333 |