Mine detail: Obelisk Mine

Previously called ''

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Location

Lat / long:

46.27129, -112.22227

Resource(M)

Primary:	Silver
Secondary:	Lead, Zinc, Copper, Gold
Ore:	Chalcopyrite, Galena, Gold, Polybasite, Silver, Sphalerite
Gangue:	Calcite, Pyrite, Quartz, Rhodochrosite, Siderite
Orebody form:	BRECCIA PIPE

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Boulder Batholith;Butte Quartz Monzonite
Associated type:	Quartz Monzonite,Granite
Structure:	Boulder Batholith

References

MRDS	DC11104
DEP	10019673
Reference	{Deposit:: MBMG BULL 30, P. 23.}{Deposit:: MBMG BULL 16, P. 35.}{Deposit:: USGS PP 428 P. 50, 97, PL. 1.}{Deposit:: MBMG BULL 33, P. 15.}{Deposit:: USGS-USBM MINERAL YEARBOOK 1960.}{Production:: MBMG BULL 16, P. 35. USGS-USBM MINERAL YEARBOOK 1960}
Reporter	Wise, Kristine K. (Elliott, James E.), Unknown