Mine detail: Kougarok Deposit

Previously called ''

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Location

Lat / long:

65.70293, -165.23647

Resource(M)

Primary:	Tin
Secondary:	Tantalum, Niobium (Columbium)
Tertiary:	Copper
Ore:	Cassiterite, Chalcopyrite
Gangue:	Axinite, Chlorite, Fluorite, Quartz, Topaz, Tourmaline
Discovery year:	1979

Production

Operation type:	Unknown
Production size:	None
Development status:	Prospect

Geology

Host type:	Schist
Alteration processes:	Alteration Assemblages (In Order Of Increasing Intensity) Sericite-Tourmaline, Zinnwaldite-Sericite, Quartz-Tourmaline Greisen.

References

MRDS	A016079
DEP	10003257
Reference	{Deposit:: ECON. GEO., V. 81, NO. 7, P. 1775-1794.}{Deposit:: GSA ABSTRACTS WITH PROGRAMS, V. 17, NO. 7, P. 694.}{Deposit:: ADGGS SR 40, P. 38.}
Reporter	Mosier, Dan, Leonard, Kenneth R. (Huber, Donald F.)