| Lat / long: | 44.6314, -113.1675 |
| Primary: | Thorium |
| Tertiary: | REE, Zirconium, Copper, Titanium |
| Ore: | Allanite, Chalcopyrite, Malachite, Monazite, Rutile, Thorite, Zircon |
| Gangue: | Apatite, Biotite, Hematite, Limonite, Magnetite, Plagioclase, Quartz |
| Discovery year: | 1965 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Belt Supergroup |
| Host type: | Granite |
| Associated rock: | Granite;Pyroclastic Rocks, Andesitic Flows |
| Associated type: | Granite |
| Alteration processes: | Sericitization, Silicification, Chlorite |
| MRDS | W015857 |
| MAS | 160590834 |
| DEP | 10093634 |
| Reference | {Deposit:: Staatz, M. H., 1972, Thorium Distribution In A Granite Stock Near Bull Canyon, Lemhi County, Idaho: USGS Prof. Paper 800-B, P. B51-B56}{Deposit:: V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Dubois Quad, Location No. 351} |
| Reporter | Siefken, Robert R. (Miller, Pat), Western Field Operations Center (WFOC) |