Commodities
PrimaryGold, Silver, Lead
SecondaryZinc, Copper
TertiaryArsenic
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeS
WorkingsSurface/Underground
Orebody formVEIN, STOCKWORK
Ore controlJoint Surfaces
Materials
Ore mineralsGalena, Marcasite, Pyrite, Pyrrhotite, Sphalerite
GangueCalcite, Quartz
Geology
Host rockAndesite · Ohanapecosh Formation
Tectonic settingCascade Volcanic Arc
AlterationSilicification
Economic & production
Development statusPast Producer
Identification
Deposit ID10048638
MRDS IDMP00241
RegionNA
Data scoreB
Coordinates46.93037, -121.49425
References
DERKEY, R.E., JOSEPH, N.L., AND LASMANIS, RAYMOND, 1990, METAL MINES OF WASHINGTON - PRELIMINARY REPORT: WASHINGTON DIVISION OF GEOLOGY AND EARTH RESOURCES OPEN-FILE REPORT 90-18, P. 327.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 153.HUNTTING, 1956