Mine detail: Madison Mine

Previously called 'Black Rock'

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Location

Lat / long:

46.37907, -112.00227

Resource(M)

Primary:	Gold, Silver, Lead
Ore:	Galena, Gold
Gangue:	Quartz

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Butte Quartz Monzonite (Boulder Batholith)
Associated type:	Quartz Monzonite
Structure:	Boulder Batholith, Sheeted Zone Dips 70w

References

MRDS	DB02144
DEP	10094757
Reference	{Deposit:: MBMG BULL 16, P. 67.}{Deposit:: USGS BULL 842, P. 241.}{Deposit:: USGS PP 428, PL. 1.}
Reporter	Elliott, James E., Wise, Kristine K. (Elliott, James E.)