Tungsten past producer · Pima County, Arizona
| State | Arizona |
| County | Pima |
| Coordinates | 31.88902, -110.62150 |
| Primary | Tungsten |
| Secondary | Lead, Silver, Gold, Copper |
| Tertiary | Molybdenum |
| Status | Past Producer |
| First Production | 1935 |
| Last Production | 1947 |
| Data Source | USGS MRDS |
| Source ID | 10026794 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Copper Point Prospect | 0.2 mi | Occurrence | |
| Hilton Tungsten Claims | 0.3 mi | Tungsten | Past Producer |
| Copper Point Prospect | 0.5 mi | Silver, Copper | Producer |
| Waterfall Mine | 0.6 mi | Copper, Silver | Past Producer |
| Waterfall Mine | 0.6 mi | Silver | Producer |
| E P Hilton Claims | 0.6 mi | Tungsten | Occurrence |
| Empire Mts Group | 0.6 mi | Gypsum-Anhydrite | Occurrence |
| Graveyard Mine | 0.8 mi | Lead, Copper, Zinc, Silver | Producer |
| Empire Mts Group | 0.8 mi | Gypsum-Anhydrite | Occurrence |
| Lone Mountain Mine | 0.8 mi | Lead, Silver | Producer |
| Hilton Mine | 0.8 mi | Lead, Silver | Past Producer |
| Lone Mountain Mine | 0.8 mi | Lead, Silver | Past Producer |
This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.