Colorado · Larimer County
Occurrence

Debbie Doll Mine

Larimer County, Colorado, United States
BerylliumLithium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryBeryllium, Lithium
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsBeryl
Geology
Host rockMica Schist · Metamorphic Rocks-Mica Schist;Pegmatite
Associated rockTonalite,Pegmatite · Pegmatite;Tonalite (Quartz Diorite)
StructureFront Range Uplift, Thompson Canyon Fault, Mt Olympus Batholith, Ne-Trending Folds
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Identification
Deposit ID10087853
MRDS IDD010320
RegionNA
Data scoreC
Coordinates40.55776, -105.33448
References
THURSTON, W.R., 1955, PEGMATITES OF THE CRYSTAL MOUNTAIN DISTRICT, LARIMER COUNTY, COLORADO: USGS BULL. 1011, 185 P., 13 PLS.MEEVES, H.C., AND OTHERS, 1966, RECONNAISSANCE OF BERYLLIUM-BEARING PEGMATITE DEPOSITS IN SIX WESTERN STATES: USBM IC-8298, P. 30.