Boron-Borates past producer · Inyo County, California
| State | California |
| County | Inyo |
| Coordinates | 36.29637, -116.66588 |
| Primary | Boron-Borates |
| Status | Past Producer |
| First Production | 1915 |
| Data Source | USGS MRDS |
| Source ID | 10023430 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Widow No. 3 Mine | 0.1 mi | Boron-Borates | Prospect |
| Widow No. 3 | 0.1 mi | Boron-Borates | Past Producer |
| Widow No. 7 | 0.2 mi | Boron-Borates | Past Producer |
| Lizzie V. Oakley | 0.5 mi | Boron-Borates | Past Producer |
| Lizzie V. Oakley | 0.6 mi | Boron-Borates | Past Producer |
| Borate Occurrences | 0.8 mi | Boron-Borates | Occurrence |
| Grand View Mine | 0.8 mi | Boron-Borates | Past Producer |
| Grand View Mine | 0.9 mi | Boron-Borates | Past Producer |
| Upper Biddy McCarthy Mine | 1.2 mi | Boron-Borates | Past Producer |
| Upper Biddy McCarthy | 1.5 mi | Boron-Borates | Past Producer |
| Lower Biddy McCarthy | 1.7 mi | Boron-Borates | Past Producer |
| Lower Biddy McCarthy Mine | 1.9 mi | Boron-Borates | Unknown |
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.