| Lat / long: | 41.02417, -105.92731 | 
| Primary: | Gypsum-Anhydrite | 
| Operation type: | Surface | 
| Development status: | Producer | 
| MAS | 560010018 | 
| DEP | 10229925 | 
| Reference | {Deposit:: CAMERON ENGINEERS REVIEW & FORECAST WYO INDUSTRIALS 1969}{Deposit:: ANNUAL REPORT OF STATE INSPECTOR OF MINES OF WYO.}{Deposit:: USBM PROD. TABULATIONS.}{Deposit:: REVISED BY MILS 4-80.}{Deposit:: WYO. GEOLOGICAL SURVEY OPEN FILES} | 
| Reporter | South Dakota School of Mines |