Construction Sand and Gravel abandoned · Pima County, Arizona
| State | Arizona |
| County | Pima |
| Nearest Town | Coolidge |
| Coordinates | 31.87556, -110.78111 |
| Primary | Construction Sand and Gravel |
| Status | Abandoned |
| Type | Surface |
| Operator | Ashton Company Inc |
| Data Source | MSHA |
| Source ID | 0202462 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Santa Rita Plan | 0.0 mi | Crushed, Broken Limestone NEC | Active |
| Helvetia Deposit | 0.5 mi | Gypsum-Anhydrite | Occurrence |
| Specialty Minerals, Inc. Quarry | 0.5 mi | Calcium, Stone, Dimension | Producer |
| Santa Rita Quarry | 0.5 mi | Limestone, General, Marble, Dimension | Producer |
| Queen of Sheba and Norman Queen | 0.6 mi | Unknown | |
| Helvetia-Rosemont District | 0.6 mi | Copper | Past Producer |
| Blue Jay-Good Friday Mines | 0.7 mi | Gold, Silver | Producer |
| Sabado Claims | 0.7 mi | Tungsten | Prospect |
| Blue Jay Mine | 0.8 mi | Silver | Past Producer |
| Helvetia Mine | 0.8 mi | Gypsum-Anhydrite | Occurrence |
| Heavy Weight Mine | 0.8 mi | Copper | Past Producer |
| Newman Mine | 0.8 mi | Copper | Producer |
This mine is listed as abandoned or sealed in federal records. Abandoned mines can pose safety and environmental risks, including unstable ground, toxic gas accumulation, flooded shafts, and potential groundwater contamination from heavy metals or acid mine drainage. Never enter an abandoned mine. If you live near this site, consider checking with your state environmental agency about any ongoing remediation or monitoring programs.