Negro Hill
OccurrenceStoneUSGS MRDS
Location
| State | California |
| County | Marin |
| Coordinates | 38.14878, -122.58412 |
Commodities
| Primary | Stone |
Mine Details
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030801 |
| State | California |
| County | Marin |
| Coordinates | 38.14878, -122.58412 |
| Primary | Stone |
| Status | Occurrence |
| Data Source | USGS MRDS |
| Source ID | 10030801 |