| Lat / long: | 45.31933, -113.05422 |
| Primary: | Tungsten |
| Tertiary: | Copper |
| Ore: | Chalcopyrite, Powellite, Scheelite |
| Gangue: | Magnetite |
| Operation type: | Unknown |
| Deposit type: | Contact Metasomatic |
| Production size: | Small |
| Development status: | Producer |
| First production started: | 1955 |
| Host rock: | Madison |
| Host type: | Limestone |
| Associated rock: | Pioneer Batholith |
| Associated type: | Diorite |
| Structure: | N60e, 60 Se Trending Faults, Pioneer Batholith |
| Alteration processes: | Skarn |
| MRDS | D004713 |
| DEP | 10010757 |
| Reference | {Deposit:: USBM RI 5552, P. 32-34}{Deposit:: 1960 RECON U.S. BUREAU OF MINES, R.I., 555}{Production:: U.S.B.M., R.I. 5552} |
| Reporter | Loen, Jeffrey S. (Pearson, Robert C.) |