Mine detail: Copper Coin

Previously called 'Russell Ball Copper Co.'

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Location

Lat / long:

60.30038, -147.77725

Resource(M)

Primary:	Copper
Ore:	Chalcopyrite, Cubanite
Gangue:	Pyrrhotite, Quartz

Production

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

Geology

Host type:	Basalt
Associated type:	Basalt
Alteration processes:	Limovite Is Alteration Product Of Iron Sulfides

References

MRDS	A010376
DEP	10000323
Reference	{Deposit:: USGS BULLETIN 379, P.90-91}{Deposit:: USGS BULLETIN 963-B, P.72-73}{Deposit:: USGS MISCELLANEOUS FIELD STUDIES 880-A, P.65}
Reporter	Hirschmann, M. M. (Elliott, R. L.)