| Lat / long: | 42.50501, -83.10656 |
| Primary: | Tungsten |
| Operation type: | Processing Plant |
| Development status: | Producer |
| MAS | 261259014 |
| DEP | 10292239 |
| Reference | {Deposit:: POR IS MADISON HEIGHTS MI}{Deposit:: MINERAL COMMODITY PROFILES}{Deposit:: PROCESSOR OF TUNGSTEN} |
| Reporter | Eastern Field Operations Center (EFOC) |