Mine detail: Ruby Prospect

Previously called 'Sherry Ann'

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Location

Lat / long: 32.63227, -116.20333

Resource(M)

Tertiary: Manganese
Discovery year: 1918

Production

Operation type: Underground
Development status: Prospect

Geology

References

MRDSW024821
MAS60730004
DEP10189346
Reference{Deposit:: CALIF. DIV. MINES BULLETIN 152, 1950, P. 209.}{Deposit:: CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, P. 192.}
ReporterRumsey, Clayton M.