Location
| State | Arizona |
| County | Pinal |
| Coordinates | 32.68370, -110.69348 |
Commodities
| Primary | Copper |
| Secondary | Vanadium, Zinc, Rhenium, Molybdenum, Lead, Silver, Gold |
| Tertiary | Titanium |
Mine Details
| Status | Past Producer |
| Type | Surface-Underground |
| Deposit Type | Porphyry Cu-Mo |
| First Production | 1955 |
| Last Production | 2002 |
| Discovery Year | 1879 |
| Data Source | USGS MRDS |
| Source ID | 10113259 |
Nearest Recorded Sites
| Site | Distance | Commodity | Status |
|---|
| Black Beauty Property | 0.8 mi | Manganese | Past Producer |
| Unnamed Prospect near Mammoth, AZ | 1.2 mi | Copper | Occurrence |
| St. Anthony Mine | 1.3 mi | Gold, Silver, Lead | Past Producer |
| Ford Property | 1.4 mi | Gold, Lead, Silver | Past Producer |
| San Manuel Engineering & Tech | 1.5 mi | Copper | Producer |
| Mohawk-New Year Mine | 1.6 mi | Lead, Copper | Producer |
| Mohawk | 1.6 mi | Gold, Lead, Manganese | Past Producer |
| Mammoth | 1.6 mi | Gold, Lead, Copper | Past Producer |
| Mammoth-Tiger | 1.6 mi | Gold | Unknown |
| Mammoth - St. Anthony Mine | 1.6 mi | Gold, Lead, Zinc, Vanadium | Past Producer |
| New Year Claims | 1.7 mi | Gold | Past Producer |
| Mammoth Gold Mining Co Property | 1.7 mi | Gold | 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.