Mine detail: Ryan Prospect

Previously called 'You BetBartholf and Veach'

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Location

Lat / long: 39.16679, -120.92383

Resource(M)

Tertiary: Manganese
Discovery year: 1917

Production

Operation type: Surface-Underground
Development status: Past Producer

Geology

References

MRDSM011420
MAS60570010
DEP10261842
ReferenceDOM BULL 125 ,P 148
ReporterWestern Field Operations Center (WFOC)