| Lat / long: | 42.4842, -94.12834 |
| Primary: | Gypsum-Anhydrite |
| Tertiary: | Perlite |
| Operation type: | Processing Plant |
| Development status: | Producer |
| MAS | 191870004 |
| DEP | 10145617 |
| Reference | USBM PROD TABULATIONS OWN/OP: NATIONAL GYPSUM CO |
| Reporter | Intermountain Field Operations Center (IFOC) |