Semiprecious Gemstone Mines in Alaska
7Total Sites
0Active
Semiprecious Gemstone Mining in Alaska
Alaska has 7 semiprecious gemstone-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|
Semiprecious Gemstone Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Cosmos Creek | Occurrence | ||
| Jade Mountain | Surface | Past Producer | |
| Mentasta Pass | Prospect | ||
| Pooped | Prospect | ||
| Ptarmigan | Prospect | ||
| Shungnak, Axell Knoll | Prospect | ||
| Talsani Island | Prospect |
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