Limestone, General past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 34.66945, -117.09504 |
| Primary | Limestone, General |
| Status | Past Producer |
| Deposit Type | Sedimentary |
| Data Source | USGS MRDS |
| Source ID | 10077234 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Verde Antique Marble Quarry | 0.0 mi | Marble, Dimension | Past Producer |
| Johnson Granite Quarry | 1.1 mi | Granite | Past Producer |
| Keystone | 2.0 mi | Gold | Past Producer |
| Keystone Mine | 2.0 mi | Gold | Past Producer |
| Victorite Clay Mine | 2.1 mi | Bentonite | Past Producer |
| Devils Gorge Deposits | 2.1 mi | Marble, Dimension | Prospect |
| Ball | 2.2 mi | Magnesite | Producer |
| Victorite Mine | 2.2 mi | Talc-Soapstone | Producer |
| Ball Magnesite Deposit | 2.3 mi | Magnesite | Prospect |
| Sidewinder Mine | 2.5 mi | Gold | Prospect |
| Sidewinder | 2.5 mi | Gold | Past Producer |
| Alvic Quarry | 2.7 mi | Limestone, General | 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.