Bentonite past producer · San Bernardino County, California
| State | California |
| County | San Bernardino |
| Coordinates | 35.46939, -117.58589 |
| Primary | Bentonite |
| Status | Past Producer |
| Type | Underground |
| Data Source | USGS MRDS |
| Source ID | 10262327 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Summit Range Bentonite Deposit | 0.6 mi | Bentonite | Past Producer |
| Wem No. 3 Claim | 1.3 mi | Uranium | Occurrence |
| U. S. Bentonite | 2.3 mi | Bentonite | Prospect |
| Skg Claims | 2.4 mi | Gold | Occurrence |
| Chilson Property | 2.5 mi | Uranium | Unknown |
| Jeweler Hill Mine | 3.0 mi | Gold | Unknown |
| Sunrise Mine | 3.0 mi | Gold | Past Producer |
| Sunrise Mine | 3.0 mi | Gold | Producer |
| Code Siding | 3.1 mi | Wollastonite | Producer |
| Summit Diggings Placer | 3.2 mi | Gold | Producer |
| Oro Fino | 3.5 mi | Gold | Past Producer |
| Summit Diggings Placer Mines | 3.7 mi | Gold | 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.