Mine detail: Owl Copper

Previously called 'John Diaz'

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Location

Lat / long:

37.41743, -120.1671

Resource(M)

Primary:	Copper
Secondary:	Gold
Ore:	Chalcopyrite, Chrysocolla, Cuprite

Production

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

Geology

Host type:

Greenstone

References

MRDS	M009457
DEP	10030950
Reference	{Deposit:: AUBURY, L. E., 1908 , COPPER RESOURCES OF CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 265}{Deposit:: BOWEN, O. E. AND CLIFFTON, G. H., 1957 , MINES AND MINERAL RESOURCES OF MARIPOSA COUNTY, CALIFORNIA, CALIF. JOUR. MINES AND GEOLOGY, VOL. 53 , NO. 1 & 2 , P. 230 .}
Reporter	Gere, W., Fraticelli, L. A. (Albers, J.)