Mine detail: Polkingham

Previously called ''

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Location

Lat / long:

40.72986, -122.05579

Resource(M)

Primary:

Copper

Production

Operation type:	Surface
Development status:	Unknown

Geology

References

MRDS	M020522
MAS	60890586
DEP	10189929
Reference	USGS CRIB LIST NOV 4, 1981.
Reporter	Western Field Operations Center (WFOC)