Mine detail: Lilly-Orphan Boy Group

Previously called 'Lily MineOrphan Boy MineTwin City MineLily-Orphan Boy Group'

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Location

Lat / long:

46.44268, -112.34172

Resource(M)

Primary:	Silver, Lead, Gold
Secondary:	Zinc, Copper
Ore:	Galena, Gold, Sphalerite
Gangue:	Pyrite, Quartz, Tourmaline

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Butte Quartz Monzonite (Boulder Bathoth)
Associated type:	Quartz Monzonite
Structure:	Boulder Batholith
Alteration processes:	Quartz Monzonite Altered By Sericitization And Argillization, Hydrothermal

References

MRDS	W015564
DEP	10105768
Reference	{Deposit:: MBMG BULL 98, P. 13, 49.}{Deposit:: USGS BULL 842, P. 266}{Deposit:: USGS BULL 527, P. 78-79}{Deposit:: USGS BULL 1151, PL. 1.}{Production:: MBMG BULL 98, P. 49.}
Reporter	Mckenzie, Craig L.; R. B. Berg, Wise, Kristine K. (Elliott, James E.)