| Lat / long: | 38.5419, -106.62421 |
| Primary: | Lithium |
| Tertiary: | Niobium (Columbium), Beryllium, Tantalum |
| Operation type: | Underground |
| Development status: | Past Producer |
| MRDS | DC01101 |
| MAS | 80510078 |
| DEP | 10239376 |
| Reference | {Deposit:: OWN:MRS MARIE M DISBERGER - LESSEEHAYDEN MINING CO}{Deposit:: USGS PROFESSIONAL PAPER 265}{Deposit:: USGS PROFESSIONAL PAPER 227} |
| Reporter | Martin |