Mine detail: Olsen Fraction Mine

Previously called ''

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Location

Lat / long:

46.03157, -112.58867

Resource(M)

Primary:

Manganese

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
Last production ended:	1956

Geology

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

References

MRDS	DC10847
DEP	10019574
Reference	{Deposit:: MBMG BULL 10, P. 65.}{Deposit:: USGS PP 74, PL. X.}
Reporter	Unknown, Wise, Kristine K. (Elliott, James E.)