Diatomaceous Earth (Diatomite) Mines
15Total Sites
11Active
Top States
| State | Sites |
|---|---|
| Nevada | 7 |
| Oregon | 4 |
| California | 2 |
| Washington | 1 |
| Arizona | 1 |
Notable Sites
| Mine | State | County | Status |
|---|---|---|---|
| Celatom Mine | Oregon | Malheur | Active |
| Celatom Plant | Oregon | Malheur | Active |
| Clark Operations | Nevada | Storey | Active |
| Colado Mine | Nevada | Pershing | Active |
| Colado Plant | Nevada | Pershing | Active |
| Dicalite Minerals | California | Shasta | Active |
| Fernley Operations | Nevada | Churchill | Active |
| Fernley Plant | Nevada | Lyon | Active |
| Grefco Mine & Mill | Nevada | Nye | Active |
| Imerys Lompoc Plant | California | Santa Barbara | Active |
| Quincy Wa Mine | Washington | Grant | Active |
| Clark Mine | Nevada | Storey | Abandoned |
| De-source | Oregon | Malheur | Intermittent |
| Rustler Pit | Oregon | Douglas | Intermittent |
| White Cliffs Mine & Plant | Arizona | Pinal | Abandoned |