| Lat / long: | 46.82689, -113.34393 |
| Primary: | Copper, Silver, Gold |
| Secondary: | Zinc, Lead |
| Discovery year: | 1867 |
| Operation type: | Unknown |
| Deposit type: | Polymetallic replacement |
| Development status: | Past Producer |
| First production started: | 1867 |
| Last production ended: | 1955 |
| DEP | 10400192 |
| Reference | {Production:: Kauffman and Earll, 1963}{Reserve-Resource:: Iron Mask Mining 2001 SEC Form 10K} |