Mine detail: Old Bill Mine

Previously called 'Johnston ProspectLucky Bill Prospect'

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Location

Lat / long: 40.29125, -123.10671

Resource(M)

Tertiary: Manganese, Silica
Discovery year: 1917

Production

Operation type: Surface-Underground
Development status: Past Producer

Geology

References

MRDSM020336
MAS61050048
DEP10287868
Reference{Deposit:: TRASK-GEO DESCRIPT.MN DEPS OF CAL-CAL.DIV.MINES BUL.152-APRI}{Deposit:: *RIEN-MINES & MIN RES TRINITY CO-CAL.DIV.MINES GEO.CO.RPT.}{Deposit:: MORSE-UNPUB.RPT.CAL.STATE COUNCIL FOR DEFENSE,1918}{Deposit:: BRADLEY 37TH RPT OF THE STATE MINERALOGIST-CAL.DIV.OF MINES-}
ReporterNiemi