Mine detail: Betsy Ross Mine

Previously called '1900 Group'

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Location

Lat / long:

46.45573, -112.2745

Resource(M)

Primary:	Silver, Lead, Gold
Ore:	Gold
Gangue:	Iron, Pyrite, Quartz

Production

Operation type:	Unknown
Production size:	None
Development status:	Occurrence

Geology

Host type:	Quartz Monzonite
Associated rock:	Butte Quartz Monzonite (Boulder Batholith)
Associated type:	Quartz Monzonite
Structure:	Boulder Batholith, Lee Mountain-Valley Forge Shear Zone
Alteration processes:	Sericitized

References

MRDS	DB02152
DEP	10015878
Reference	USGS BULL 842, P. 253-54
Reporter	Elliott, James E., Wise, Kristine K. (Elliott, James E.)