Pumice past producer · Inyo County, California
| State | California |
| County | Inyo |
| Coordinates | 35.96304, -117.64312 |
| Primary | Pumice |
| Status | Past Producer |
| Data Source | USGS MRDS |
| Source ID | 10103530 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| American Pumice Company | 0.2 mi | Pumice | Past Producer |
| American Pumice Company | 0.2 mi | Pumice | Producer |
| Unknown near Homewood Canyon, CA | 1.6 mi | Pumice | Past Producer |
| Gold Dollar No. 1 | 3.5 mi | Gold | Occurrence |
| Gold Dollar No 1 | 3.5 mi | Gold, Silver | Producer |
| Birthday Mine | 3.5 mi | Gold | Past Producer |
| Mountain Springs Canyon Mine | 3.6 mi | Gold | Past Producer |
| Thin Dime Prospect | 3.8 mi | Copper | Occurrence |
| Unknown near Homewood Canyon, CA | 4.2 mi | Iron, Copper | Occurrence |
| Un-Named Adit-Mountain Springs Cyn. | 4.4 mi | Iron | Occurrence |
| Coso | 5.4 mi | Mercury, Manganese | Producer |
| Unknown near Homewood Canyon, CA | 5.5 mi | Gold, Silver | 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.