Mine detail: Last Chance Mine

Previously called 'Indian Springs Manganese DepositIndian Springs Mine'

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Location

Lat / long: 39.61271, -117.37844

Resource(M)

Tertiary: Manganese, Silica
Other material: Chert, Psilomelane, Pyrolusite, Wad
Discovery year: 1936

Production

Operation type: Surface-Underground
Development status: Prospect

Geology

References

MAS320150013
DEP10246602
ReferenceUSBM,1959,R.I.5446,P.26
ReporterMcmahan