Mine detail: Centennial

Previously called 'New Champion Mine'

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Location

Lat / long:

38.40047, -120.54712

Resource(M)

Primary:	Gold
Tertiary:	Lead, Copper
Ore:	Chalcopyrite, Galena, Gold, Pyrite, Sphalerite
Gangue:	Quartz
Orebody form:	VEIN

Production

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

Geology

Host type:	Diorite
Associated type:	Diorite
Structure:	Dike Of Medium Grained Diorite Along Footwall Of Vein

References

MRDS	M006737
DEP	10029289
Reference	CLARK, W. B., LYDON, P. A., 1962 , MINES AND MINERAL RESOURCES OF CALAVERAS COUNTY, CALIF.; COUNTY REPORT 2 ; CALIF. DIV. OF MINES AND GEOLOGY, P 38 - 39 , 50 143 AND PL 1
Reporter	Mateik, R.; Albers, John P.