Location
| State | California |
| County | Lake |
| Coordinates | 39.14848, -122.92275 |
Commodities
| Primary | Stone, Crushed/Broken |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030715 |
Nearest Recorded Sites
| Site | Distance | Commodity | Status |
|---|
| Unnamed Location near Upper Lake, CA | 0.1 mi | Stone, Crushed/Broken | Occurrence |
| Middle Creek Pit and Mill | 0.6 mi | Sand and Gravel, Construction | Producer |
| Middle Creek Facility | 1.1 mi | Sand, Industrial NEC | Abandoned |
| Poe | 2.6 mi | Copper | Occurrence |
| Poe | 2.7 mi | Copper | Unknown |
| Rainbow Ledge Prospect | 2.8 mi | | Prospect |
| Phillips | 3.0 mi | Manganese | Producer |
| Rainbow Ledge | 3.0 mi | | Occurrence |
| Phillips | 3.2 mi | | Past Producer |
| Unnamed Location near Upper Lake, CA | 3.6 mi | Stone, Crushed/Broken | Occurrence |
| Unknown near Upper Lake, CA | 3.7 mi | Stone, Crushed/Broken | Occurrence |
| Unknown near Upper Lake, CA | 3.7 mi | Gold, Silver | Occurrence |
What This Means
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.