| Lat / long: | 39.38056, -105.20169 |
| Primary: | Quartz |
| Secondary: | Fluorine-Fluorite, REE |
| Tertiary: | Manganese |
| Ore: | Gadolinite, Quartz |
| Gangue: | Allanite, Doverite, Pyrolusite |
| Orebody form: | ELLIPSOIDAL |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Last production ended: | 1965 |
| Host rock: | Pikes Peak Granite;Pegmatite |
| Host type: | Pegmatite |
| Associated rock: | Pikes Peak Granite;Pegmatite |
| Associated type: | Pegmatite,Granite |
| Structure: | Front Range Uplift, Pikes Peak Batholith, Pine Gulch Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Minor Replacement Of Fluorite By Gadolinite |
| MRDS | D010175 |
| DEP | 10013724 |
| Reference | {Deposit:: SIMMONS, W.B., AND HEINRICH, E.W., 1980, RARE-EARTH PEGMATITES OF THE SOUTH PLATTE DISTRICT, COLORADO: CGS RESOURCE SER. 11, 131 P.}{Deposit:: PETERSON, W.L., 1964, GEOLOGY OF THE PLATTE CANYON QUADRANGLE, COLORADO: USGS BULL. 1181-C, 23 P., 1 PL.}{Deposit:: HAYNES, C.V., JR., 1965, GENESIS OF THE WHITE CLOUD AND RELATED PEGMATITES, SOUTH PLATTE AREA, JEFFERSON COUNTY, COLORADO: GSA BULL., V. 76, NO. 4, P. 441-462.}{Deposit:: COLORADO DIV. MINES ANNUAL OPERATORS REPTS.} |
| Reporter | Schwochow, Stephen D., Spanski, Gregory T. |