Washington · Snohomish County
Occurrence

Zeta Mine

Snohomish County, Washington, United States
GoldSilverCopperArsenic
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold, Silver, Copper
TertiaryArsenic
Commodity typeM
Deposit
Model85: Polymetallic veins
Deposit sizeN
WorkingsUnderground
Orebody formVEIN
Ore controlShears
Materials
Ore mineralsChalcopyrite
GangueQuartz
Geology
Host rockAndesite · Barlow Pass Volcanics
StructureLocally Sheared
Tectonic settingCascade Volcanic Arc
Economic & production
Development statusOccurrence
Identification
Deposit ID10048579
MRDS IDMP00177
RegionNA
Data scoreC
Coordinates47.97065, -121.39704
References
JOHNSON, F.L., DENTON, D.K., IVERSON, S.R., MCCULLOCH, R.B., STEBBINS, S.A., 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. 32JOHNSON AND OTHERS