Manganese past producer · Pinal County, Arizona
| State | Arizona |
| County | Pinal |
| Coordinates | 33.10149, -110.87289 |
| Primary | Manganese |
| Status | Past Producer |
| Type | Surface-Underground |
| Data Source | USGS MRDS |
| Source ID | 10113808 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Copper Chief Group | 0.3 mi | Tungsten, Vanadium | Prospect |
| Cochise | 1.2 mi | Tungsten, Manganese | Occurrence |
| Barbarossa Placers | 1.6 mi | Gold | Past Producer |
| Geronimo Group | 1.7 mi | Manganese | Past Producer |
| Barbarossa Placer | 1.8 mi | Gold | Producer |
| C and B Group Bywater Mine? | 1.9 mi | Copper, Lead, Zinc, Vanadium | Producer |
| Grey Horse | 1.9 mi | Lead, Vanadium | Past Producer |
| Grayhorse Vanadium Property | 2.0 mi | Lead, Vanadium | Occurrence |
| Kennecott Lime Plant | 2.1 mi | Stone, Crushed/Broken | Producer |
| Plomosa Property | 2.3 mi | Lead | Past Producer |
| Cow Boy | 2.5 mi | Lead, Gold | Past Producer |
| Cowboy Mine | 2.6 mi | Gold | 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.