Commodities
PrimaryZinc, Gold, Silver, Copper, Lead
TertiaryArsenic, Antimony
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeN
WorkingsUnderground
Orebody formVEIN
Ore controlShearing
Materials
Ore mineralsChalcopyrite, Galena, Sphalerite, Stibnite
GangueQuartz
Geology
Host rockTonalite · Grotto Batholith
StructureFractures
Tectonic settingCascade Volcanic Arc
AlterationTonalite Is Bleached
Economic & production
Development statusOccurrence
Identification
Deposit ID10048575
MRDS IDMP00173
RegionNA
Data scoreC
Coordinates47.98343, -121.37065
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 GLACEIR PEAK RARE II AREA (NO. L6031), SNOHOMISH COUNTY, WASHINGTON: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 75-83, P. 28JOHNSON AND OTHERS