| Lat / long: | 46.45433, -112.76534 |
| Primary: | Pumice |
| Ore: | Pumice |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Volcanic Ash |
| Associated rock: | Elkhorn Mountain Volcanics |
| Associated type: | Volcanic Ash |
| Structure: | Boulder Batholith |
| MRDS | DC09457 |
| DEP | 10019312 |
| Reference | USGS FILE |
| Reporter | Unknown, Wise, Kristine K. (Elliott, James E.) |