Commodities
PrimaryFeldspar
SecondaryGemstone
TertiaryTitanium, Metal, REE
Commodity typeB
Deposit
Deposit sizeS
Orebody formIRREGULAR
Materials
GangueIlmenite, Monazite, Xenotime
Geology
Host rockPegmatite · Pegmatite;Pikes Peak Granite
Associated rockPegmatite,Granite · Pegmatite;Pikes Peak Granite
StructureFront Range Uplift, Pikes Peak Batholith, Shawnee Fault
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusPast Producer
Identification
Deposit ID10101835
MRDS IDD010169
Alternate namesLone Lode
RegionNA
Data scoreB
Coordinates39.33193, -105.41308
References
SIMMONS, W.B., AND HEINRICH, E.W., 1980, RARE-EARTH PEGMATITES OF THE SOUTH PLATTE DISTRICT, COLORADO: CGS RESOURCE SER. 11, 131 P.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.BRYANT, BRUCE, AND OTHERS, 1981, GEOLOGIC MAP OF THE DENVER 1X2 QUADRANGLE, NORTH-CENTRAL COLORADO: USGS MAP I-1163