Mine detail: Mary Lou Claim

Previously called 'Octopus ClaimChromite'

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Location

Lat / long: 41.71173, -123.04753

Resource(M)

Tertiary: Chromium, Iron
Other material: Chromite, Olivine, Pyroxene, Serpentine

Production

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

Geology

References

MAS60931156
DEP10117669
Reference{Deposit:: USG.S.BULL 948-B STRATEGIC MINERAL INVESTIGATION PP.55-62,19}{Deposit:: S. USGS BULL 922-J,CHROMITE DEPOSITS IN THE SEIAD QUAD. CAL}{Deposit:: 1940 RYNEARSON}{Deposit:: CDMG BULL 134,GEOL INVEST OF CHROMITE IN CAC PP.93,WELLS,195}
ReporterStinson