Manganese occurrence · Lake County, California
| State | California |
| County | Lake |
| Coordinates | 38.84568, -122.64107 |
| Primary | Manganese |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10188344 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Liberty Strike | 0.0 mi | Manganese | Unknown |
| Copsey and Moore Property | 0.0 mi | Manganese | Unknown |
| Unknown near Cobb, CA | 0.0 mi | Mercury | Occurrence |
| Unknown near Cobb, CA | 0.1 mi | Manganese | Occurrence |
| Copsey | 0.5 mi | Past Producer | |
| Copsey Claims | 0.5 mi | Chromium | Producer |
| Unnamed Prospect near Cobb, CA | 0.9 mi | Asbestos | Unknown |
| Coppey Claime | 0.9 mi | Chromium | Unknown |
| Prospect | 1.0 mi | Asbestos | Occurrence |
| Copsey and Jones Prospect | 1.1 mi | Asbestos | Occurrence |
| White Elephant | 1.1 mi | Occurrence | |
| Copany and Jones Prospect | 1.2 mi | Asbestos | Unknown |
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.