Mercer Underclay
OccurrenceSurfaceUSGS MRDS
Location
| State | Pennsylvania |
| County | Clearfield |
| Coordinates | 41.13751, -78.30941 |
Commodities
| Tertiary | Titanium, Silica, Iron, Aluminum |
Mine Details
| Status | Occurrence |
| Type | Surface |
| Discovery Year | 1895 |
| Data Source | USGS MRDS |
| Source ID | 10226703 |