Diatomaceous Earth (Diatomite) Mines in California
2Total Sites
2Active
Diatomaceous Earth (Diatomite) Mining in California
California has 2 diatomaceous earth (diatomite)-related mine and mineral deposit locations recorded in federal databases. Of these, 2 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
By County
| County | Sites |
|---|---|
| Santa Barbara County | 1 |
| Shasta County | 1 |
Diatomaceous Earth (Diatomite) Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Dicalite Minerals | Shasta | Surface | Active |
| Imerys Lompoc Plant | Santa Barbara | Surface | Active |
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