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Mine detail: Union - Companion Prospect
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North America
United States
Idaho
Custer
Previously called 'UnionCompanion'
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Location
Lat / long:
44.25709, -114.41232
Resource(M)
Tertiary:
Lead
Ore:
Galena
Gangue:
Quartz
Orebody form:
STRINGERS
Discovery year:
1926
Production
Operation type:
Surface-Underground
Production size:
None
Development status:
Prospect
Geology
Host rock:
Kinnikinic Quartzite, Argillite
Host type:
Quartzite,Argillite
References
MRDS
W014374
MAS
160370421
DEP
10093555
Reference
Ross, C. P., 1937, Geology And Ore Deposits Of The Bayhorse Region, Custer County, Idaho: USGS Bulletin 877, 161 P
Reporter
Siefken, Robert R. (Miller, Pat)