| Lat / long: | 39.74916, -105.44087 |
| Primary: | Mica |
| Tertiary: | Feldspar, Quartz |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | D010225 |
| MAS | 80190090 |
| DEP | 10165743 |
| Reference | {Deposit:: REF: MINOBRAS OF COLO.1974 OWN/OP:R.D.NASLUND,GEORGE BAER}{Deposit:: USGS PROFESSIONAL PAPER 227} |
| Reporter | Melton, Greg, Martin |