Nevada · Clark County
Past Producer

Columbia Mine

Clark County, Nevada, United States
CopperZincGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
SecondaryZinc, Gold, Silver
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Ore controlBreccia Zone
Materials
Ore mineralsChalcocite, Chalcopyrite, Chrysocolla, Heterogenite, Malachite
GangueDioptase, Quartz
Geology
Host rockLimestone
Associated rockGranite
StructureLarge Scale Overthrusts., Fault West Of The Shaft
Economic & production
Development statusPast Producer
Identification
Deposit ID10037212
MRDS IDM031100
Alternate namesJosephine Claim
RegionNA
Data scoreB
Coordinates35.82028, -115.47612
References
HEWETT, 1931 , GEOLOGY AND ORE DEPOSITS OF GOODSPRINGS QUAD. USGS PROF. PAPER 162 P. 121 - 122 .LONGWELL, C. R., PAMPEYAN, E. H., BOWYER, B., ROBERTS, R. J., 1965 , GEOLOGY & MINERAL DEPOSITS OF CLARK CO. NEV. BUREAU OF MINES BULL. 62 .HEWETT, 1956 , GEOLOGY MINERAL RESOURCES OF IVANPAH QUAD. USGS PROF. PAP. 275 , P. 133 - 134 .LONGWELL ETAL, 1965