Mine detail: Simmons

Previously called 'SunnyslopeNevera'

<< Back to the map

Location

Lat / long: 39.81627, -121.50026

Resource(M)

Tertiary: Iron, Chromium
Discovery year: 1916

Production

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

Geology

References

MRDSM005428
MAS60070140
DEP10259641
ReferenceRYNEARSON,G.A.,1953,CDM AND G BULL 134,PT.3,CHAP.5,P.273
ReporterHayashi