| Lat / long: | 43.43913, -109.28135 |
| Primary: | Phosphorus-Phosphates |
| Operation type: | Unknown |
| Development status: | Prospect |
| MAS | 560131175 |
| DEP | 10157138 |
| Reference | {Deposit:: PHOSPHORIA FM -2 THIN BEDS SHOWED A LITTLE MORE THAN 37% BPL}{Deposit:: LOCATED IN DINWOODY CANYON}{Deposit:: WYO GEOL SURV BULL 50 1966 P 147} |
| Reporter | South Dakota School of Mines |