Mine detail: May Day Mine

Previously called 'Mayday Mine'

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Location

Lat / long: 45.3207, -112.87529

Resource(M)

Primary: Lead
Tertiary: Gold, Silver

Production

Operation type: Underground
Development status: Plant

Geology

References

MRDSDC11701
MAS300010420
DEP10196431
Reference{Deposit:: MBM & G BULL 25, 1962, P7}{Deposit:: MONT. BUREAU OF MINES AND GEOL. BULLETIN 129, 1991,}{Deposit:: NAMED ON 7 1/*QUAD.}{Deposit:: JOHNSON THESIS, 1936, MT SCHOOL OF MINES.}
ReporterWinters, Dick