Mine detail: Stone Mine

Previously called 'Longton MineCoffer,Trask and Stone Lease'

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Location

Lat / long: 38.00681, -120.60911

Resource(M)

Tertiary: Chromium, Iron
Other material: Chromite, Talc
Discovery year: 1917

Production

Operation type: Underground
Development status: Past Producer
First production started: 1917

Geology

References

MRDSM006015
MAS60090417
DEP10235775
Reference{Deposit:: CATER,F.W.JR.,1948,CDM AND G BULL134,PT.3,CHAP.2,P.46,AND PL}{Deposit:: CAL.SPECIAL REPT.41,PL.3,AND P.52}{Deposit:: COUNTY REPT.2,P.130,AND PL.B}{Deposit:: USGS MAP GP-561}
ReporterHayashi