Commodities
PrimarySilver, Lead, Copper
SecondaryGold, Zinc
TertiaryAntimony, Arsenic
Commodity typeM
Deposit
Deposit sizeS
WorkingsSurface/Underground
Materials
Ore mineralsChalcopyrite, Galena, Gold, Sphalerite, Tetrahedrite
GanguePyrite, Quartz, Tourmaline
Geology
Host rockQuartz Monzonite
Associated rockQuartz Monzonite · Butte Quartz Monzonite (Boulder Batholith)
AlterationSericitization Of Alaskite
Economic & production
Development statusPast Producer
Identification
Deposit ID10015902
MRDS IDDB02186
Alternate namesEva May Tailings
RegionNA
Data scoreB
Coordinates46.34879, -112.2231
References
MBMG BULL 16, P. 29.USGS BULL 527, P. 122-23.USGS BULL 842, P. 295USGS PP 428, P. 36, 45, 91MBMG MEM 31, P. 42-3.MBMG BULL 82, P. 10MBMG BULL 16, P. 102.