Mine detail: Congress

Previously called ''

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Location

Lat / long: 47.96676, -121.38538

Resource(M)

Primary: Gold, Silver, Copper, Lead, Zinc
Tertiary: Arsenic, Antimony
Ore: Chalcopyrite, Galena, Pyrrhotite, Sphalerite, Stibnite
Gangue: Quartz
Orebody form: VEIN

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Host rock:Barlow Pass Volcanics
Host type:Andesite
Tectonic:Cascade Volcanic Arc

References

MRDSMP00158
DEP10048561
Reference{Deposit:: 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. 7, 32}{Reserve-Resource:: JOHNSON AND OTHERS}
ReporterPeterson, Jocelyn A.