Boron-Borates past producer · Inyo County, California
| State | California |
| County | Inyo |
| Coordinates | 36.33609, -116.65505 |
| Primary | Boron-Borates |
| Status | Past Producer |
| First Production | 1915 |
| Data Source | USGS MRDS |
| Source ID | 10023429 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Pearl No. 1 | 0.1 mi | Boron-Borates | Producer |
| Played Out Mine | 0.1 mi | Boron-Borates | Past Producer |
| Lower Biddy McCarthy Mine | 1.2 mi | Boron-Borates | Unknown |
| Upper Biddy McCarthy | 1.5 mi | Boron-Borates | Past Producer |
| Lower Biddy McCarthy | 1.7 mi | Boron-Borates | Past Producer |
| Billie Mine | 1.7 mi | Boron-Borates | Producer |
| Borate Prospects | 1.8 mi | Boron-Borates | Occurrence |
| Borate Occurrence | 1.9 mi | Boron-Borates | Occurrence |
| Borate A, B, C Group | 1.9 mi | Boron-Borates | Unknown |
| Borate Prospects | 1.9 mi | Boron-Borates | Occurrence |
| Billie Mine | 1.9 mi | Boron-Borates | Past Producer |
| Death Valley Area Borate Deposits | 2.1 mi | Boron-Borates | Past 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.