Mine detail: Union Keystone Mine

Previously called ''

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Location

Lat / long:

39.7471, -120.89687

Resource(M)

Primary:

Gold

Production

Operation type:	Unknown
Production size:	Yes
Development status:	Producer

Geology

References

MRDS	W025522
DEP	10077691
Reference	CALIF JOUR V 38,1942,P 66
Reporter	Unknown