Mine detail: Porter Property

Previously called ''

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Location

Lat / long: 39.25459, -121.08184

Resource(M)

Tertiary: Chromium, Iron
Other material: Chromite, Olivine, Pyroxene, Serpentine
Discovery year: 1917

Production

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

Geology

References

MRDSM011167
MAS60570287
DEP10159692
Reference{Deposit:: RYNEARSON, GA 1953, CR IN SIERRAS CMDG BULL 134, PT3, CHS, P}{Deposit:: CAMERON,RC UNDATED,UNPUBL FIELD REPT,NEVADA CO NO. 202}
ReporterUnknown