Wollastonite Mines in California
17Total Sites
1Active
Wollastonite Mining in California
California has 17 wollastonite-related mine and mineral deposit locations recorded in federal databases. Of these, 1 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
The earliest recorded wollastonite mine in California is Code Siding Deposit in Kern County, with records dating to 1933.
By County
| County | Sites |
|---|---|
| San Bernardino County | 8 |
| Riverside County | 5 |
| San Diego County | 2 |
| Inyo County | 1 |
| Kern County | 1 |
Wollastonite Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Code Siding | San Bernardino | Producer | |
| Carrizo Gorge Deposit | San Diego | Occurrence | |
| Code Siding Deposit | Kern | Surface | Past Producer |
| J. O. Mine | Inyo | Surface | Past Producer |
| Little Maria Mountains Wollastonit | Riverside | Unknown | |
| Lone Mountain Wollastonite | San Bernardino | Surface | Occurrence |
| Paradise Mountains Wollastonite | San Bernardino | Surface | Occurrence |
| Polly-Glacierstone Claims | Riverside | Surface | Occurrence |
| Rusty Nail | San Bernardino | Surface | Occurrence |
| Snowstone Claims | Riverside | Surface | Unknown |
| Unnamed Prospect | San Diego | Surface | Occurrence |
| Unnamed Wollastonite Occurrence | Riverside | Occurrence | |
| Unnamed Wollastonite Occurrence | San Bernardino | Surface | Occurrence |
| Unnamed Wollastonite Occurrence | San Bernardino | Surface | Occurrence |
| Unnamed Wollastonite Occurrence | San Bernardino | Surface | Occurrence |
| Usg Wollastonite Mine | Riverside | Surface | Past Producer |
| Wolley Wollastonite Quarry | San Bernardino | Surface | Past Producer |
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