| Lat / long: | 43.39994, -107.96737 |
| Primary: | Tantalum, Beryllium |
| Ore: | Beryl, Tantalite |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host type: | Amphibolite |
| MRDS | D001898 |
| DEP | 10009180 |
| Reference | {Deposit:: HANLEY, J. B., AND OTHERS, 1950, PEGMATITE INVESTIGATIONS IN COLORADO, WYOMING, AND UTAH, 1942 - 44, USGS PROF. PAPER 22}{Production:: HANLEY AND OTHERS, 1950, PEGMATITE INVESTIGATIONS}{Reserve-Resource:: HANLEY AND OTHERS, 1950, USGS PROF. PAPER 227} |
| Reporter | Parker, Raymond L. |