Copper, Silver past producer · Pima County, Arizona
| State | Arizona |
| County | Pima |
| Coordinates | 31.82791, -110.75985 |
| Primary | Copper, Silver |
| Secondary | Gold |
| Status | Past Producer |
| First Production | 1880 |
| Last Production | 1918 |
| Data Source | USGS MRDS |
| Source ID | 10039491 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Muheim-Grafen Group | 0.1 mi | Copper, Silver | Past Producer |
| Pickwick Mine | 0.1 mi | Silver, Copper | Past Producer |
| Sweet Bye and Bye Mine | 0.2 mi | Copper, Silver | Past Producer |
| Oregon Copper, Chicago, & Coconino | 0.2 mi | Copper, Silver | Past Producer |
| Pickwick Prospect | 0.2 mi | Copper | Past Producer |
| Helvetia East | 0.3 mi | Copper, Silver | Past Producer |
| East Helvetia Deposit | 0.4 mi | Copper Oxide, Copper Sulfide | Past Producer |
| Connecticut | 0.4 mi | Copper | Unknown |
| Santa Rita Mountains Wollastonite | 0.5 mi | Wollastonite | Occurrence |
| Old Pap Claim | 0.6 mi | Copper | Past Producer |
| Muheim - Grafen Mine | 0.6 mi | Copper, Silver | Producer |
| Santa Rita Mts Mine | 0.6 mi | Wollastonite | Occurrence |
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.