Grant County, OR Gemstones Mines
Gemstones Mines in Grant County, OR
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Koffee Kup 1 | Larkin, John D. | Gemstones | ||
| Three Walls | John D. Larkin | Gemstones |
Grant County, OR Gemstones Mines
- Browse Gold Mines in Grant County, OR
- Browse Silver Mines in Grant County, OR
- Browse Copper Mines in Grant County, OR
- Browse Lead Mines in Grant County, OR
- Browse Zinc Mines in Grant County, OR
- Browse Iron Mines in Grant County, OR
- Browse Uranium Mines in Grant County, OR
- Browse Tungsten Mines in Grant County, OR
- Browse Nickel Mines in Grant County, OR
- Browse Stone Mines in Grant County, OR
- Browse Chromium Mines in Grant County, OR
- Browse Molybdenum Mines in Grant County, OR
- Browse Silica Mines in Grant County, OR
- Browse Nickel Mines in Grant County, OR
- Browse Sulfur Mines in Grant County, OR
- Browse Geothermal Mines in Grant County, OR
- Browse Tungsten Mines in Grant County, OR
- Browse Mercury Mines in Grant County, OR
- Browse Manganese Mines in Grant County, OR
- Browse Gemstones Mines in Grant County, OR
- Browse Clays Mines in Grant County, OR