Mine detail: Otisco Mine

Previously called ''

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Location

Lat / long:

46.00907, -112.52589

Resource(M)

Primary:	Silver, Lead, Zinc
Secondary:	Copper, Gold
Ore:	Chalcocite, Galena, Gold, Sphalerite
Gangue:	Pyrite, 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	DC11027
DEP	10019640
Reference	{Deposit:: USBM, 1943, REPT TO SEC. OF INT.: OTISCO MINE}{Deposit:: USGS PP 74, P. 193, PL. XX1}{Deposit:: USGS-USBM MINERAL YEARBOOK 1927, 1934}
Reporter	Unknown, Wise, Kristine K. (Elliott, James E.)