Commodities
PrimaryQuartz, Mica, Feldspar
SecondaryFluorine-Fluorite, REE
Commodity typeB
Materials
Ore mineralsFluorite, Gadolinite, Muscovite, Quartz
GangueTopaz
Geology
Host rockPegmatite · Pegmatite;Pikes Peak Granite
Associated rockPegmatite,Granite · Pegmatite;Pikes Peak Granite
StructureFront Range Uplift, Pikes Peak Batholith, Kennedy Gulch Fault Zone
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Identification
Deposit ID10013722
MRDS IDD010172
RegionNA
Data scoreB
Coordinates39.38333, -105.20225
References
SIMMONS, W.B., AND HEINRICH, E.W., 1980, RARE-EARTH PEGMATITES OF THE SOUTH PLATTE DISTRICT, COLORADO: CGS RESOURCE SER. 11, 131 P.PETERSON, W.L., 1964, GEOLOGY OF THE PLATTE CANYON QUADRANGLE, COLORADO: USGS BULL. 1181-C, 23 P., 1 PL.USBM MIN. EXAM. REPT. OF 4/6/59 (FROM ORIGINAL CRIB RECORD)