Commodities
PrimaryGold, Silver, Copper, Lead, Zinc
TertiaryArsenic
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeN
WorkingsSurface/Underground
Orebody formVEIN
Ore controlShearing
Materials
Ore mineralsChalcopyrite, Galena, Sphalerite
GangueQuartz
Geology
Host rockTonalite · Grotto Batholith
Tectonic settingCascade Volcanic Arc
AlterationTonalite Is Bleached
Economic & production
Development statusOccurrence
Identification
Deposit ID10048573
MRDS IDMP00171
RegionNA
Data scoreC
Coordinates47.98232, -121.36593
References
JOHNSON, F.L., DENTON, D.K., IVERSON, S.R., MCCULLOCH, R.B., STEBBINS, S.A., AND STOTELMEYER, R.B., 1983, MINERAL RESOURCES OF THE GLACIER PEAK RARE II AREA (NO. L6031), SNOHOMISH COUNTY, WASHINGTON: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 75-83, P. 27JOHNSON AND OTHERS