Mine detail: Helm Bay King Mining Co.

Previously called 'Alaska VeinBonanza Vein'

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Location

Lat / long:

55.67474, -132.04903

Resource(M)

Primary:	Gold
Tertiary:	Lead, Copper
Ore:	Chalcopyrite, Galena, Gold
Gangue:	Calcite, Chlorite, Quartz

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1923
Last production ended:	1923

Geology

Host type:

Greenschist

References

MRDS	A010048
DEP	10000043
Reference	{Deposit:: USGS BULL 773, P. 72, 128.}{Deposit:: USGS MF 433.}{Deposit:: USGS OF 78-869, P. 86.}
Reporter	Hirschmann, M. M. (Elliott, R. L.)