Mine detail: Twin Apex Mine

Previously called 'McClure'

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Location

Lat / long: 44.30679, -114.50342

Resource(M)

Primary: Lead
Tertiary: Copper, Zinc, Silver
Gangue: Pyrite, Quartz
Orebody form: IRREGULAR

Production

Operation type: Underground
Deposit type: Vein
Production size: Small
Development status: Past Producer

Geology

Host rock:Milligen Formation-Argillite
Host type:Argillite

References

MRDSW014369
MAS160370415
DEP10071138
Reference{Deposit:: USBM, 1975, Activity Of Idaho Mining Properties, 1974: USBM; Boise, Idaho, 61 P.}{Deposit:: Ross, C. P., 1937, Geology And Ore Deposits Of The Bayhorse Region, Custer County, Idaho: USGS Bulletin 877, 161 P.}{Deposit:: Campbell, A., 1946 , Forty-Seventh Annual Report Of The Mining Industry Of Idaho For The Year 1945}{Deposit:: 1937 Geolmap Ross, C. P., Bulletin 877}{Deposit:: 1946 Compile 47th Ann. Idaho State Mine Inspecto* Rept., 1945}{Deposit:: 1975 Compile USBM, Mining Activity List, 1974}{Production:: Campbell, A., 1946, 47th Annual Mine Inspecto* Report, P. 245.}
ReporterSiefken, Robert R. (Miller, Pat)