Mine detail: Keystone

Previously called ''

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Location

Lat / long: 48.47483, -119.73037

Resource(M)

Primary: Silver
Tertiary: Gold

Production

Operation type: Underground
Development status: Unknown

Geology

References

MAS530470312
DEP10155625
Reference{Deposit:: WASH.BULL.37-2,P.305; S.4TH JULY MINE;8-FT.VEIN; OLD ASSAY}{Deposit:: AU;SEE WASH.I.C.49,1973,P.27;}
ReporterWestern Field Operations Center (WFOC)