| Lat / long: | 38.48057, -105.31085 |
| Primary: | Feldspar |
| Secondary: | Mica, Beryllium |
| Ore: | Beryl, Microcline, Muscovite |
| Gangue: | Apatite, Biotite, Garnet, Magnetite, Quartz, Tourmaline |
| Discovery year: | 1945 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| Host rock: | Migmatitic Gneiss |
| Host type: | Gneiss,Pegmatite |
| Associated rock: | Quartz Diorite;Granodiorite |
| Associated type: | Diorite |
| Structure: | Southern Front Range, Canon City Embayment, Eightmile Park, Ne - Trending Faults |
| Tectonic: | Central Cordillera (Southern Rocky Mountains) |
| MRDS | D009886 |
| DEP | 10013536 |
| Reference | {Deposit:: HEINRICH, E.W., 1948, PEGMATITES OF EIGHT MILE PARK, FREMONT COUNTY, COLORADO: THE AMERICAN MINERALOGIST, V. 33, NOS. 7-10, P. 420-448, 550-587}{Deposit:: TAYLOR, R.B., SCOTT, G.R., WOBUS, R.A. AND EPIS, R.C., 1975, RECONNAISSANCE GEOLOGIC MAP OF THE ROYAL GORGE QUADRANGLE, FREMONT AND CUSTER COUNTIES, COLORADO: USGS MAP I-869, 1:250,000} |
| Reporter | Collins, Donna B. |