Ladd Mine
UnknownUSGS MRDS
Location
| State | California |
| County | San Joaquin |
| Coordinates | 37.60681, -121.49682 |
Commodities
| Tertiary | Phosphorus-Phosphates, Manganese, Barium-Barite, Calcium, Iron, Silica, Aluminum |
Mine Details
| Status | Unknown |
| First Production | 1867 |
| Discovery Year | 1867 |
| Data Source | USGS MRDS |
| Source ID | 10286747 |