Chromium occurrence · Lake County, California
| State | California |
| County | Lake |
| Coordinates | 39.01877, -122.60524 |
| Primary | Chromium |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030660 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Chromite Occurrance | 0.1 mi | Chromium | Occurrence |
| M and G Claim | 0.7 mi | Prospect | |
| H and G | 0.8 mi | Prospect | |
| H and G | 0.8 mi | Manganese | Unknown |
| Clearlake Cinder Chip Co. | 1.0 mi | Pumice | Abandoned |
| Clear Lake Quarry | 1.5 mi | Pumice | Producer |
| Gravel Pits | 1.8 mi | Sand and Gravel, Construction | Unknown |
| Cache Creek Pit | 2.0 mi | Sand and Gravel, Construction | Producer |
| Old Arnold Ranch Bar | 2.1 mi | Sand and Gravel, Construction | Producer |
| Red Lava Products Quarry | 2.6 mi | Pumice | Producer |
| Unnamed Location near Spring Valley, CA | 3.0 mi | Sand and Gravel, Construction | Occurrence |
| Sulphur Bank Mine | 3.4 mi | Sulfur, Mercury | Past Producer |
This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.