Mine detail: Alta Hill Mine

Previously called 'Alta HillAlta Hill Chrome Mine'

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Location

Lat / long: 39.23459, -121.06604

Resource(M)

Tertiary: Chromium, Iron
Other material: Chromite, Serpentine
Discovery year: 1918

Production

Operation type: Surface-Underground
Development status: Past Producer
First production started: 1918

Geology

References

MRDSW024337
MAS60570308
DEP10139966
Reference{Deposit:: RYNEARSON,G.A.,1953,CDM AND G BULL 134,PT.3,CHAP 5,P.244}{Deposit:: BRADLEY,W.W.,1941,CAL JOUR MINES AND GEOL,NO.3,P.374-379}
ReporterUnknown