| Lat / long: | 38.25785, -90.54341 |
| Primary: | Lead |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 290990101 |
| DEP | 10219817 |
| Reference | {Deposit:: MGS GEOL REPT-SW BRANCH PACIFIC RR SWALLOW 1859}{Deposit:: MGS MAP 322-16-A SWALLOW 1859} |
| Reporter | Missouri Department Of Natural Resources --Mcfrld |