| Lat / long: | 45.53601, -111.76752 |
| Primary: | Gold, Silver |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Quartz Monzonite |
| Associated rock: | Tobacco Root Batholith-Quartz Monzonite |
| Associated type: | Quartz Monzonite |
| MRDS | D004276 |
| DEP | 10107923 |
| Reference | {Deposit:: LORAIN, S, 1937, GOLD LODE MINING-TOBACCO ROOT MTNS, MONT, USBM. INF CIRC. 6972, P. 43}{Deposit:: 1937 COMPILE USBM. INF CIRC. 697} |
| Reporter | Doyle, Brien (Wells, John) |