Commodities
PrimaryFeldspar
SecondaryBeryllium, Mica
Commodity typeB
Deposit
Deposit sizeS
Ore controlPegmatite
Materials
Ore mineralsBeryl, Microcline, Muscovite
Geology
Host rockGneiss · Migmatitic Gneiss
StructureNorthern Wet Mountains, Thirtynine Mile Volcanic Field, Texas Creek Fault
Tectonic settingCentral Cordillera (Southern Rocky Mountains)
Economic & production
Development statusPast Producer
Identification
Deposit ID10010849
MRDS IDD004856
RegionNA
Data scoreC
Coordinates38.47057, -105.61947
References
MINOBRAS 1974TAYLOR, R.B., SCOTT, G.R., WOBUS, R.A., EPIS, R.C., 1975, RECONNAISSANCE GEOLOGIC MAP OF THE COTOPAXI 15-MINUTE QUADRANGLE, FREMONT AND CUSTER COUNTIES, COLORADO: USGS MAP I-900, 1:62,500.