Mercury occurrence · Lake County, California
| State | California |
| County | Lake |
| Coordinates | 38.71318, -122.67827 |
| Primary | Mercury |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10134518 |
| Site | Distance | Commodity | Status |
|---|---|---|---|
| Hays | 0.0 mi | Mercury | Past Producer |
| Hays Prospect | 0.1 mi | Mercury | Producer |
| Unknown near Middletown, CA | 0.1 mi | Mercury | Producer |
| Hays Prospect | 0.4 mi | Mercury | Unknown |
| Middleton Middletown | 0.9 mi | Mercury | Occurrence |
| Juanita | 1.0 mi | Mercury | Occurrence |
| Midway | 1.0 mi | Mercury | Past Producer |
| Juanita | 1.0 mi | Mercury | Unknown |
| Middletown | 1.0 mi | Occurrence | |
| Middleton | 1.0 mi | Mercury | Occurrence |
| Smythe | 1.1 mi | Producer | |
| Midway Mine | 1.3 mi | Mercury | 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.