| Lat / long: | 45.11934, -112.74255 |
| Primary: | Bentonite |
| Ore: | Bentonite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Volcanic Rock (Aphanitic) |
| MRDS | DC09088 |
| DEP | 10091643 |
| Reference | KNECHTEL, MM, ET AL, 1946, WRITTEN COMM |
| Reporter | Unknown |