Location: | Columbia County, Washington, United States, North America |
Lat / long: | 46.61125, -117.86277 |
dep_id: | 10277626 |
mas_id: | 530130017 |
Commodity type: | nonmetallic |
Major mineral: | Pumice |
Operation type: | Surface |
Development status: | Occurrence |
Reporter: | Ridenour, James |
References: |
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