| Lat / long: | 44.33135, -103.81225 |
| Primary: | Gold, Silver |
| Ore: | Gold, Silver |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| Associated rock: | Phonolite Dike |
| Associated type: | Phonolite |
| Structure: | Folding And Minor Faulting. To The East Is A North - South Trending Dike |
| Alteration processes: | Ore Was Of The Blue Variety, Unoxidized |
| MRDS | SD02163 |
| DEP | 10055576 |
| Reference | {Deposit:: US BUREAU OF MINES, 1954 , BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART I, BUREAU OF MINES INFORMATION CIRCULAR 7688 .}{Deposit:: SHAPIRO, L. H., AND GRIES, J. P., 1970 , ORE DEPOSITS IN ROCKS OF PALEOZOIC AND TERTIARY AGE OF THE NORTHERN BLACK HILLS, SOUTH DAKOTA, SOUTH DAKOTA SCHOOL OF MINES AND TECHNOLOGY.} |
| Reporter | Barari, Rachel A. |