Commodities
PrimaryGold, Silver, Copper
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsChlorargyrite, Gold, Malachite
GangueCalcite, Quartz
Geology
Host rockLimestone
Associated rockAndesite
StructureNorthwest Trending Vein Offset By North Trending Fault System.
AlterationSilicified Limestone And Some Weak Contact Metamorphism.
Economic & production
Development statusProducer
First production1885
Last production1957
Discovery year1885
Identification
Deposit ID10107967
MRDS IDD006843
Alternate namesSt. Cloud Group
RegionNA
Data scoreB
Coordinates33.32121, -107.70393
References
LINDGREN, W., GRATON, L.C. AND GORDON, C.H., 1910 USGS PP 68, P. 260-266HARLEY, G.T., 1934 NMBMMR BULL 10, P.72-85MAXWELL, C.H. AND HEYL, A.V., 1980 GLOBAL TECTONICS AND METALLOGENY, VOL 1, NO 2, P. 129-133NMBMMR GENERAL FILE DATA