Mine detail: Caroline and William Coleman

Previously called 'William ColemanColman Mine'

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Location

Lat / long:

46.3724, -112.58589

Resource(M)

Primary:	Silver, Lead
Secondary:	Gold, Zinc
Tertiary:	Arsenic
Ore:	Galena, Gold, Sphalerite
Gangue:	Ankerite, Pyrite, Quartz

Production

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

Geology

Host type:	Andesite,Basalt
Associated rock:	Elkhorn Mountain Volcanics
Associated type:	Andesite,Basalt
Structure:	Boulder Batholith
Alteration processes:	Alteration And Replacement By Carbonate. Hydrothermal

References

MRDS	D008087
DEP	10012448
Reference	{Deposit:: MBMG BULL 98, P. 19.}{Deposit:: USGS BULL 842, P. 282.}{Deposit:: MBMG MEM 34, P. 8, 22, 27.}
Reporter	Wise, Kristine K. (Elliott, James E.)