| Lat / long: | 44.33276, -103.63777 |
| Tertiary: | Lead, Silver |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 460810040 |
| DEP | 10153385 |
| Reference | {Deposit:: US BUREAU OF MINES STAFF,REG V,1,1954,INFO CIRCULAR 7688,P.3}{Deposit:: MUKHERJEE,N,1968,COLO.SCHOOL OF MINES UNPUB PHD THESIS APPEN}{Deposit:: GRUNWALD,R.1970,SO.DAK.SCHOOL OF MINES,UNPUB PHD THESIS,APPE}{Deposit:: SHAPIRO & GRIES,1970,USGS HEAVY METALS PROGRAM CONTRACT #14-}{Deposit:: -10650,P.111} |
| Reporter | South Dakota School of Mines |