| Lat / long: | 38.83167, -104.93195 |
| Primary: | Beryllium, Gemstone |
| Tertiary: | Niobium (Columbium), REE |
| Ore: | Amazonstone, Zircon |
| Gangue: | Biotite, Columbite, Fluocerite, Hornblende, Microcline, Tourmaline |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Pikes Peak Granite;Pegmatite |
| Host type: | Granite |
| Associated rock: | Pikes Peak Granite;Pegmatite |
| Associated type: | Pegmatite,Granite |
| Structure: | Front Range Uplift, Pikes Peak Batholith, Ute Pass Fault, Manitou Park Half Graben, Mt Rosa Intrusive Center |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D010371 |
| DEP | 10013845 |
| Reference | {Deposit:: TRIMBLE, D.E., AND MACHETTE, M.N., 1979, GEOLOGIC MAP OF THE COLORADO SPRINGS-CASTLE ROCK AREA, FRONT RANGE URBAN CORRIDOR, COLORADO: USGS MAP I-857-F.}{Deposit:: SCOTT, G.R., AND WOBUS, R.A., 1973, RECONNAISSANCE GEOLOGIC MAP OF COLORADO SPRINGS AND VICINITY, COLORADO: USGS MAP MF-482.}{Deposit:: PEARL, R.M., 1965, COLORADO GEM TRAILS AND MINERAL GUIDE: DENVER, SAGE BOOKS, P. 169-171.}{Deposit:: OVER, EDWIN, JR., 1929, SOME MINERAL LOCALITIES OF EL PASO COUNTY: ROCKS AND MINERALS, V. 4, NO. 4, P. 106-107.} |
| Reporter | Schwochow, Stephen D. |