Colorado · Jefferson County
Occurrence

Qualla and Young Sampson Lodes

Jefferson County, Colorado, United States
CopperZincSilverLeadGold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Zinc, Silver, Lead
SecondaryGold
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsChalcopyrite, Galena, Malachite, Sphalerite
Geology
Host rockGneiss,Amphibolite · Biotite Gneiss;Felsic Gneiss
Associated rockPegmatite · Coarse-Grained Pegmatite
StructureFront Range Uplift, Floyd Hill Fault Zone, Unnamed Overturned Synclines
Tectonic settingCentral Cordillera (Southern Rocky Mtns)
Economic & production
Development statusOccurrence
Identification
Deposit ID10013745
MRDS IDD010206
RegionNA
Data scoreB
Coordinates39.51638, -105.18669
References
BRYANT, BRUCE, AND OTHERS, 1973, GEOLOGIC MAP OF THE INDIAN HILLS QUADRANGLE, JEFFERSON COUNTY, COLORADO: USGS MAP GQ-1073.NARAMORE, CHESTER, 1907, GOLD AND SILVER--COLORADO: USGS MINERAL RESOURCES OF US, 1906, P. 220.