Location
| State | California |
| County | San Bernardino |
| Coordinates | 35.07140, -117.00167 |
Commodities
| Primary | Silica |
| Tertiary | Quartz |
Mine Details
| Status | Past Producer |
| Type | Surface |
| Data Source | USGS MRDS |
| Source ID | 10237842 |
Nearest Recorded Sites
| Site | Distance | Commodity | Status |
|---|
| B and B | 0.2 mi | Copper | Producer |
| Unnamed Quartz Occurrence near Lenwood, CA | 0.4 mi | Quartz | Occurrence |
| Unnamed Prospect near Lenwood, CA | 0.4 mi | Silver | Prospect |
| Unnamed Copper-Gold-Silver Occurre near Barstow, CA | 0.8 mi | Copper | Occurrence |
| Unnamed Quarry near Barstow, CA | 1.5 mi | Stone, Crushed/Broken | Past Producer |
| Unnamed Prospect near Yermo, CA | 1.8 mi | Gold | Prospect |
| Unnamed Prospects near Lenwood, CA | 2.2 mi | Gold | Prospect |
| Unnamed near Lenwood, CA | 2.3 mi | Gold | Past Producer |
| Unnamed Prospect near Lenwood, CA | 2.4 mi | Pumice | Prospect |
| Unnamed Feldspar Occurrence near Lenwood, CA | 2.5 mi | Feldspar | Occurrence |
| Rhumba Quicksilver | 2.7 mi | Mercury | Unknown |
| Unnamed Clay-Zeolite Occurrence near Lenwood, CA | 2.8 mi | Clay | Occurrence |
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.