| Lat / long: | 45.37052, -103.16084 | 
| Tertiary: | Uranium | 
| Ore: | Carnotite | 
| Operation type: | Unknown | 
| Production size: | None | 
| Development status: | Occurrence | 
| MRDS | SD01751 | 
| DEP | 10092996 | 
| Reference | {Analytical Data:: SRC.REF: GILL AND MOORE, 1955 , USGS BULL. 1009 - I}{Deposit:: GILL, JAMES R. AND MOORE, GEORGE W., 1955 , CARNOTITE-BEARING SANDSTONE IN CEDAR CANYON, SLIM BUTTES, HARDING COUNTY, SOUTH DAKOTA, USGS BULL. 1009 - I}{Deposit:: PETSCH, BRUNO C., 1955 , GOVERT QUAD, SOUTH DAKOTA GEOLOGICAL SURVEY} | 
| Reporter | Barari, Rachel A. |