| Lat / long: | 44.23829, -103.385 |
| Primary: | Gypsum-Anhydrite |
| Ore: | Gypsum |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | SD02185 |
| DEP | 10055592 |
| Reference | {Deposit:: U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 768}{Production:: U.S. BUREAU OF MINES, 1954, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688} |
| Reporter | Barari, Rachel A. |