| Lat / long: | 44.55964, -107.456 |
| Primary: | Lead |
| Operation type: | Unknown |
| Development status: | Occurrence |
| MAS | 560030253 |
| DEP | 10229254 |
| Reference | {Deposit:: TWO LARGE DIKES SE OF WILLET CREEK CONTAINS PYRITE & GALENA}{Deposit:: IN QUARTZ STRINGERS ALONG THE DIABASE CONTACTS}{Deposit:: WYO GEOL SURV BULL #50 1966 P 121,124} |
| Reporter | South Dakota School of Mines |