| Lat / long: | 38.7686, -105.48388 |
| Primary: | Feldspar |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MRDS | D009877 |
| MAS | 80930222 |
| DEP | 10264454 |
| Reference | {Deposit:: REF: MINOBRAS 1974}{Deposit:: USGS PROFESSIONAL PAPER 227} |
| Reporter | Martin |