Mazza Mazza Ranch
ProspectUSGS MRDS
Location
| State | California |
| County | Marin |
| Coordinates | 38.16322, -122.63912 |
Commodities
| Tertiary | Manganese |
Mine Details
| Status | Prospect |
| Discovery Year | 1915 |
| Data Source | USGS MRDS |
| Source ID | 10030799 |
| State | California |
| County | Marin |
| Coordinates | 38.16322, -122.63912 |
| Tertiary | Manganese |
| Status | Prospect |
| Discovery Year | 1915 |
| Data Source | USGS MRDS |
| Source ID | 10030799 |