Mine detail: Keystone Claim

Previously called ''

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Location

Lat / long:

38.85518, -120.85185

Resource(M)

Primary:	Gold
Ore:	Gold
Gangue:	Quartz

Production

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

Geology

References

MRDS	C008000
DEP	10007014
Reference	LOGAN, C. A., 1935 , MOTHER LODE GOLD BELT OF CALIF.: CALIF. DIV. MINES BULL. 108 , PL. II
Reporter	Mateik, R.; Albers, John P.