Commodities
PrimaryLead
SecondarySilver, Gold, Copper, Zinc
Commodity typeM
Deposit
Model72: Polymetallic replacement
Deposit sizeS
WorkingsUnderground
Orebody formREPLACEMENT, STRATABOUND, TABULAR
Ore controlMonarch Fissure, Favorable Limestone Bed Fault Fissure
Materials
Ore mineralsGalena, Lead, Scheelite
GangueLimonite
Economic & production
Development statusPast Producer
Identification
Deposit ID10111459
MRDS IDM233954
Alternate namesSpruce Monarch, Monarch-Black Forest.
RegionNA
Data scoreB
Coordinates40.55714, -114.83366
References
SCHRADER, F.C., 1931, SPRUCE MOUNTAIN DISTRICT, ELKO COUNTY, U. OF N. BULL. VOL XXV, NO. 7MINES REGISTER 1937HUNT, S.F., 1936, MINING GEOLOGY OUTLINED, RENO, NEVADAHILL, JAMES M., 1916, NOTES ON SOME MINING DISTRICTS IN EASTERN NEVADA, USGS BULL. 648GRANGER, A.E., ET ALL, 1957, GEOLOGY AND MINERAL RESOURCES OF ELKO COUNTY, NEVADA; U. OF N. BULL. 54GRANGER, A.E., ET AL., (1957)