Mine detail: Josephine

Previously called 'Old Mountain Top'

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Location

Lat / long:

37.95408, -120.57378

Resource(M)

Primary:	Copper
Ore:	Chalcopyrite, Pyrite

Production

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

Geology

Host type:

Greenstone

References

MRDS	M004638
DEP	10027952
Reference	{Deposit:: CLARK, W.B. AND LYDON, P.A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIFORNIA COUNTY REPT. 2 ; CALIF. DIV. MINES AND GEOLOGY, P. 132 .}{Deposit:: EC MINERAL MAP OF CALIFORNIA NO.6}
Reporter	Gere, W., Fraticelli, L. A. (Albers, J.)