Hanley Number 4a Mine
ProducerClayUndergroundUSGS MRDS
Location
| State | Pennsylvania |
| County | Jefferson |
| Coordinates | 41.14251, -79.17084 |
Commodities
| Primary | Clay |
Mine Details
| Status | Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10201189 |
| State | Pennsylvania |
| County | Jefferson |
| Coordinates | 41.14251, -79.17084 |
| Primary | Clay |
| Status | Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10201189 |