Mine detail: Bruce Claim Group

Previously called 'Bruce - Stone Copper GroupSilver Consolidated MinesBruce Estate'

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Location

Lat / long:

44.3774, -113.27509

Resource(M)

Primary:	Lead
Secondary:	Silver
Tertiary:	Copper, Gold
Ore:	Bornite, Chalcopyrite
Gangue:	Magnetite
Orebody form:	TABULAR, CHIMNEY

Production

Operation type:	Underground
Production size:	None
Development status:	Past Producer

Geology

Host rock:	Limestone
Host type:	Diorite,Limestone
Associated rock:	Quartz Diorite
Associated type:	Diorite
Alteration processes:	Oxidized

References

MRDS	W015766
MAS	160590402
DEP	10071972
Reference	{Deposit:: Umpleby, J. B., 1913, Geology And Ore Deposits Of Lemhi County, Idaho: USGS Bulletin 528, 104p.}{Deposit:: Bell, R. N., 1908, Ninth Annual Report Of The Mining Industry Of Idaho For The Year 1907}{Deposit:: 1908 Compile State Mine Inspecto * Report For 1907}{Deposit:: 1913 Geolmap Umpleby, J. B., Bulletin 528}
Reporter	Ortman, Dale; Miller, Pat