Commodities
PrimaryGold, Silver
TertiaryUranium
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
Geology
Host rockDiorite · Boulder Creek Granodiorite
Associated rockDiorite · Boulder Creek Granodiorite
StructureFront Range Uplift, Boulder Creek Batholith, Poorman Fault Zone, Maxwell Fault Zone (Breccia Reef)
Tectonic settingCentral Cordillera (Southern Rocky Mountains)
AlterationSilicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10013758
MRDS IDD010221
RegionNA
Data scoreB
Coordinates40.03139, -105.33569
References
NELSON-MOORE, J.L., COLLINS, D.B., AND HORNBAKER, A.L., 1978, RADIOACTIVE MINERAL OCCURRENCES OF COLORADO AND BIBLIOGRAPHY: COLORADO GEOLOGICAL SURVEY BULL. 40, P. 81LOVERING, T.S., AND GODDARD, E.N., 1950, GEOLOGY AND ORE DEPOSITS OF THE FRONT RANGE, COLORADO: USGS PROF. PAPER 223, P. 234-246COLTON, R.B., 1978, GEOLOGIC MAP OF THE BOULDER-FORT COLLINS-GREELEY AREA, COLORADO: USGS MAP I-855-G