O J Blackman
Past ProducerSilicaSurfaceUSGS MRDS
Location
| State | Arkansas |
| County | Garland |
| Coordinates | 34.75902, -93.04078 |
Commodities
| Primary | Silica |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10259978 |
| State | Arkansas |
| County | Garland |
| Coordinates | 34.75902, -93.04078 |
| Primary | Silica |
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10259978 |