Mine detail: Los Osos

Previously called 'Goodwill'

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Location

Lat / long: 35.2808, -120.78209

Resource(M)

Primary: Copper
Secondary: Silver, Gold
Tertiary: Cobalt, Nickel
Ore: Chalcopyrite

Production

Operation type: Unknown
Deposit type: Vein
Production size: Small
Development status: Past Producer

Geology

Associated type:Granite

References

MRDSW000374
DEP10067589
Reference{Deposit:: ERIC, J.H., 1948 : COPPER IN CALIFORNIA BULL. 144 ; DIV. OF MINES, P. 321}{Deposit:: FRANKE, H.A., 1935 ; MINES AND MINERAL RESOURCES OF SAN LUIS OBISPO COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 31 , NO. 4 ; DIV. OF MINES, P. 418}{Reserve-Resource:: UNPUBLISHED CO REPORT}
ReporterCoury, Anny B., Fraticelli, L. A. (Albers, J.)