Every USGS and MSHA mine record within your chosen radius, nearest first.
| Mine | Distance | Commodity | Type | Status |
|---|---|---|---|---|
| Quarry | 0.0 mi | Stone | — | Past Producer |
| Unnamed Pit near Harper, OR | 0.0 mi | Stone, Crushed/Broken | Surface | Producer |
| Unnamed Site near Harper, OR | 1.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Quarry | 1.1 mi | Stone | — | Past Producer |
| Baschon Well | 1.9 mi | Geothermal | Well | Producer |
| Unnamed Hot Springs near Harper, OR | 2.7 mi | Geothermal | Geothermal | Occurrence |
| Ironhead Pit | 2.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| Little Valley Community Pit | 3.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Little Valley | 3.1 mi | Stone | — | Past Producer |
| Unnamed Hot Spring near Harper, OR | 3.5 mi | Geothermal | Geothermal | Producer |
| Mp 232.9 Central Oregon Hwy | 3.7 mi | Stone | — | Past Producer |
| Mp 232.9 Central Oregon Hwy | 3.7 mi | Stone, Crushed/Broken | Surface | Producer |
| Mp 224.5 Central Oregon Hwy | 3.8 mi | Stone | — | Past Producer |
| Mp 224.5 Central Oregon Hwy | 3.8 mi | Stone, Crushed/Broken | Surface | Producer |
| Mp 223.3 Harper Rock | 4.6 mi | Sand and Gravel, Construction | — | Past Producer |
| Mp 223.3 Harper Rock | 4.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Vines Hill Blm Well | 4.6 mi | Geothermal | Well | Producer |
| Alpha Diatomite | 5.6 mi | Diatomite | — | Occurrence |
| Juniper Mountain Gypsum Occurrence | 6.7 mi | Gypsum-Anhydrite | Surface | Occurrence |
| Juniper Mtn Gypsum Occurrence | 6.7 mi | Gypsum-Anhydrite | — | Occurrence |
| Nelson Well | 6.8 mi | Geothermal | Well | Producer |
| Blue Moon Uranium Claims | 7.1 mi | Uranium | — | Occurrence |
| Blue Moon Uranium | 7.1 mi | Uranium | — | Occurrence |
| Uranium Prospect | 7.7 mi | Uranium | — | Occurrence |
| Uranium Prospect | 7.7 mi | Uranium | — | Occurrence |
| McLaughlin Pit | 7.7 mi | Sand and Gravel, Construction | Surface | Producer |
| McLaughlin Pit | 7.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Quarry | 7.8 mi | Stone | — | Past Producer |
| Unnamed Quarry near Harper, OR | 7.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Uranium Prospect | 8.4 mi | Uranium | — | Occurrence |
| Uranium Prospect | 8.4 mi | Uranium | — | Occurrence |
| Double Mountain Project | 8.4 mi | Gold | Surface | Occurrence |
| Double Mountain Project | 8.4 mi | Gold | — | Occurrence |
| De-Source | 8.6 mi | Diatomaceous Earth (Diatomite) | Surface | Intermittent |
| Vale West | 8.7 mi | Diatomite | Processing Plant | Producer |
| Tax Day Claims | 8.7 mi | Gold | — | Occurrence |
| Tax Day Claims | 8.7 mi | Gold | Surface | Occurrence |
| Westfall Deposit | 8.7 mi | Diatomite | — | Past Producer |
| Westfall Diatomite | 8.8 mi | Diatomite | — | Past Producer |
| Celatom Plant | 9.0 mi | Diatomaceous Earth (Diatomite) | Facility | Active |
| Mercury Prospect | 9.3 mi | Mercury | — | Occurrence |
| Unnamed Prospect near Vale, OR | 9.3 mi | Mercury | Surface | Prospect |
| Smith Pit | 9.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Smith Pit | 9.3 mi | Sand and Gravel, Construction | — | Past Producer |
| Mp 2.2. Vale West | 9.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Mp 2.2 Vale West | 9.3 mi | Sand and Gravel, Construction | — | Past Producer |
| Blue Moon No. 1 | 9.6 mi | Uranium | — | Occurrence |
| Unknown near Harper, OR | 9.6 mi | Uranium | — | Occurrence |
| Wilcox Site | 9.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Wilcox Site | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Vale Sand & Gravel | 9.7 mi | Sand and Gravel, Construction | — | Past Producer |
| Vale Sand & Gravel Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Mercury Prospect | 9.8 mi | Mercury | — | Occurrence |
| Unnamed Prospect near Vale, OR | 9.8 mi | Mercury | Surface | Occurrence |
| Neal Hot Springs | 10.0 mi | Geothermal | Geothermal | Occurrence |