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Mine detail: Friday Mine
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North America
United States
Idaho
Gem
Previously called ''
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Location
Lat / long:
43.85018, -116.31537
Resource(M)
Primary:
Gold, Silver
Tertiary:
Lead, Zinc, Copper
Ore:
Galena, Sphalerite
Gangue:
Calcite, Pyrite, Quartz
Orebody form:
LINEAR
Production
Operation type:
Underground
Production size:
Small
Development status:
Past Producer
Geology
Host type:
Diorite
Associated rock:
Dacite Porphyry Dikes;Idaho Batholith-Quartz Diorite
Associated type:
Diorite,Dacite
References
MRDS
W007906
MAS
160450010
DEP
10089053
Reference
{Deposit:: Anderson, Alfred L., 1934, Geology Of The Pearl - Horseshoe Bend Gold Belt, Idaho: Idaho Bureau Of Mines And Geol. Pamphlet 41, P. 28.}{Deposit:: Griner, W. C., 1973 , 70th Ann. Rept. Of The Idaho Mine Inspector For 1972 .}
Reporter
Steigner, William D., Western Field Operations Center (WFOC)