Mine detail: Helen B Smith Tunnel

Previously called 'Helen B TunnelGray Copper Corp. Tunnel'

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Location

Lat / long: 41.7818, -114.8326

Resource(M)

Primary: Copper
Tertiary: Molybdenum, Silver, Gold, Lead

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MAS320070054
DEP10270750
Reference{Deposit:: USGS BULL 847-A, 1935, PP.34-35,PL.1,2.}{Deposit:: NEV BUR OF MINES RPT. #2, 1962, P.10.}{Deposit:: MULTIPLE PROPERTY STUDY - - MPF DATA FILED UNDER 0320070159}
ReporterWestern Field Operations Center (WFOC)