Houghton County, MI Silver Mines
Silver Mines in Houghton County, MI
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Centennial Mine | Centennial Mining Co. | Silver | ||
| Centennial No.2 | Universal Oil Products | Private | Silver | |
| Isle Royale | Universal Oil Products | Private | Silver | |
| Isle Royale Amygdaloid | Isle Royale Copper Company (Consolidation of Old Isle Royale Company, Huron Company, Grand Portage C | Silver | ||
| Isle Royale Mine | Silver | |||
| Kearsarge Amygdaloid | Silver | |||
| Kearsarge Mine | Silver | |||
| La Salle Mine | Silver | |||
| Mayflower Old Colony Mine | Silver | |||
| Pewabic Amygdaloid | Quincy Mining Co. | Silver | ||
| Quincy | Quincy Mining Co. | Private | Silver | |
| Quincy Mine | Silver | |||
| Superior | Universal Oil Products | Private | Silver | |
| Wolverine | Universal Oil Products | Private | Silver |