Douglas County, OR Silica Mines
Silica Mines in Douglas County, OR
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Quartz Mountain Silica | Rannels, Gerald W. | National Forest | Silica | |
| Roy Rannell's Silica Deposit | Rannels, Gerald W. | Unknown | Silica |
Douglas County, OR Silica Mines
- Browse Gold Mines in Douglas County, OR
- Browse Silver Mines in Douglas County, OR
- Browse Copper Mines in Douglas County, OR
- Browse Lead Mines in Douglas County, OR
- Browse Zinc Mines in Douglas County, OR
- Browse Iron Mines in Douglas County, OR
- Browse Tungsten Mines in Douglas County, OR
- Browse Nickel Mines in Douglas County, OR
- Browse Stone Mines in Douglas County, OR
- Browse Chromium Mines in Douglas County, OR
- Browse Beryllium Mines in Douglas County, OR
- Browse Silica Mines in Douglas County, OR
- Browse Limestone Mines in Douglas County, OR
- Browse Nickel Mines in Douglas County, OR
- Browse Sulfur Mines in Douglas County, OR
- Browse Geothermal Mines in Douglas County, OR
- Browse Tungsten Mines in Douglas County, OR
- Browse Mercury Mines in Douglas County, OR
- Browse Manganese Mines in Douglas County, OR
- Browse Clays Mines in Douglas County, OR