Commodities
PrimarySilver, Copper, Lead
SecondaryZinc, Gold
TertiaryArsenic, Antimony
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnknown
Orebody formTABULAR TO LENSE-LIKE
Ore controlEast-Trending Shear Zones
Materials
Ore mineralsChalcocite, Chalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
GangueQuartz
Geology
Host rockVolcanic Rock (Aphanitic),Andesite
Associated rockVolcanic Rock (Aphanitic),Andesite · Elkhorn Mountain Volcanics
StructureBoulder Batholith
Economic & production
Development statusPast Producer
Discovery year1879
Identification
Deposit ID10042784
MRDS IDM060811
Alternate namesAtlas, Dailey
RegionNA
Data scoreB
Coordinates46.35129, -112.10366
References
MBMG BULL 16, P. 50, 108USGS BULL 842, P. 233, PL. 6.USGS PP 428, P. 53, 77, PL. 12.MBMG BULL 10, P. 26.1957 GEOLMAP PINCKNEY, USGS PROF. PAPER 428, PL. 1DMEA FILES