Location
| State | California |
| County | San Bernardino |
| Coordinates | 35.77500, -115.73555 |
Commodities
| Primary | Sand and Gravel, Construction |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10143130 |
Nearest Recorded Sites
| Site | Distance | Commodity | Status |
|---|
| Unnamed Prospect near Sandy Valley, NV | 0.9 mi | Gold | Prospect |
| Unnamed Limestone Prospect near Sandy Valley, NV | 1.8 mi | Limestone, General | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 2.3 mi | Mica | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 3.0 mi | Barium-Barite | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 3.1 mi | Antimony | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 3.4 mi | Barium-Barite | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 4.3 mi | Gold | Prospect |
| Kingston No. 1 Deposit | 4.4 mi | Talc-Soapstone | Prospect |
| Unnamed Sand and Gravel Pit near Sandy Valley, NV | 4.5 mi | Sand and Gravel, Construction | Past Producer |
| Unnamed Prospect near Sandy Valley, NV | 4.6 mi | Gold | Prospect |
| Unnamed Prospects near Sandy Valley, NV | 4.6 mi | Barium-Barite | Prospect |
| Unnamed Prospect near Sandy Valley, NV | 4.8 mi | Barium-Barite | Prospect |
What This Means
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.