Mine detail: Tola Group

Previously called ''

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Location

Lat / long:

39.39767, -120.49158

Resource(M)

Tertiary:	Copper, Gold, Silver
Ore:	Chalcopyrite, Malachite, Pyrite

Production

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

Geology

References

MRDS	M011999
DEP	10031985
Reference	{Deposit:: AUBURY, L. E., 1908 , COPPER RESOURCES OF CALIFORNIA BULL. 50 ; CALIF. MIN. BUR., P. 201}{Deposit:: MACBOYLE, E., 1918 , MINES AND MINERAL RESOURCES OF NEVADA COUNTY; 16TH REPT. STATE MIN.; CALIF. MIN. BUR., P. 90 - 91.}{Deposit:: FOLIOS 39, 66}
Reporter	Gere, W., Fraticelli, L. A. (Albers, J.)