Mine detail: Yama Group

Previously called ''

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Location

Lat / long:

46.41573, -112.20782

Resource(M)

Primary:	Silver, Lead
Secondary:	Gold, Zinc
Ore:	Galena, Gold, Sphalerite
Gangue:	Quartz

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Butte Quartz Monzonite (Boulder Batholith)
Associated type:	Quartz Monzonite
Structure:	Boulder Batholith

References

MRDS	DC11435
DEP	10019768
Reference	{Deposit:: MBMG BULL 16, P. 43-4.}{Deposit:: USGS PP 428, PL. 1.}
Reporter	Unknown, Wise, Kristine K. (Elliott, James E.)