Location
| State | Arizona |
| County | Pima |
| Coordinates | 32.41680, -112.08402 |
Commodities
| Primary | Copper, Gold, Silver |
Mine Details
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10234473 |
Nearest Recorded Sites
| Site | Distance | Commodity | Status |
|---|
| Oro Grande | 0.0 mi | Copper, Gold, Silver | Past Producer |
| Monte Cristo | 0.0 mi | Copper, Gold, Silver | Past Producer |
| Copper Ribbon | 1.8 mi | Copper, Silver | Occurrence |
| Monte Cristo Mine | 2.0 mi | Gold, Silver, Copper | Producer |
| O'Brien Manganese Prospect | 2.0 mi | Manganese | Occurrence |
| Stella Maris No. 1 Mine | 2.2 mi | Manganese | Producer |
| Oro Grande Mine | 2.3 mi | Gold, Copper | Past Producer |
| Oro Grande Mine | 2.3 mi | Copper, Silver, Gold | Producer |
| Paul Hinshaw Property | 2.3 mi | Stone, Dimension | Past Producer |
| Quartzite Quarry | 2.3 mi | Stone, Crushed/Broken | Past Producer |
| Black Jack Mine | 2.3 mi | Manganese | Past Producer |
| Black Jack Mine | 2.3 mi | Manganese | Past Producer |
What This Means
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.