French Tunnel
Past ProducerGold, SilverUSGS MRDS
Location
| State | Colorado |
| County | Rio Grande |
| Coordinates | 37.42696, -106.60171 |
Commodities
| Primary | Gold, Silver |
| Secondary | Copper |
Mine Details
| Status | Past Producer |
| First Production | 1880 |
| Discovery Year | 1872 |
| Data Source | USGS MRDS |
| Source ID | 10014035 |