North Plains, OR Clays Mines
Clays Mines in North Plains, Oregon
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Schmidt | Clays | |||
| Schmidt | Unknown | Clays |
Nearby Clays Mines to North Plains, Oregon
- Clays Mines in Aurora, Oregon
- Clays Mines in Beaverton, Oregon
- Clays Mines in Canby, Oregon
- Clays Mines in Forest Grove, Oregon
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- Clays Mines in Hillsboro, Oregon
- Clays Mines in Mcminnville, Oregon
- Clays Mines in Scappoose, Oregon
- Clays Mines in Sherwood, Oregon
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