| Lat / long: | 30.78382, -98.35755 |
| Primary: | Graphite |
| Ore: | Graphite |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Production years: | 1916-1929, 1942- |
| Host type: | Schist |
| Associated type: | Mica Schist |
| MRDS | TC40178 |
| DEP | 10065146 |
| Reference | {Deposit:: UTEX PUB 3401, V. 2, P. 260-261}{Other Database:: CIMRI} |
| Reporter | Long, Keith R. |