Commodities
PrimaryLead, Silver
SecondaryCopper, Gold
TertiaryZinc, Arsenic
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeS
WorkingsUnderground
Orebody formVEIN, STOCKWORK
Ore controlJoint Planes
Materials
Ore mineralsBournonite, Chalcopyrite, Galena, Pyrite, Sphalerite, Tetrahedrite
GangueCopper, Quartz
Geology
Host rockTonalite · Snoqualmie Batholith, Northern Phase;Snoqualmie Batholith, Northern Phase
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusPast Producer
Identification
Deposit ID10048443
MRDS IDMP00030
RegionNA
Data scoreB
Coordinates47.65203, -121.46287
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. 113.GUALTIERI, J.L., THURBER, H.K., MILLER, M.S., MCMAHAN, A.B., AND FEDERSPIEL, F.F., 1975, MINERAL RESOURCES OF ADDITIONS TO THE ALPINE LAKES STUDY AREA, CHELAN, KING, AND KITTITAS COUNTIES, WASHINGTON: U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 75-3, P. 88-89.HUNTTING, M.T., 1956, INVENTORY OF WASHINGTON MINERALS - PART II, METALLIC MINERALS: WASHINGTON DIVISION OF MINES AND GEOLOGY BULLETIN 37, V. 1, P. 127.