Montana · Beaverhead County
Past Producer
Berlin Claims
Beaverhead County, Montana, United States
Gold
Silver
Lead
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USGS source ↗
Commodities
Primary
Gold, Silver, Lead
Commodity type
M
Deposit
Deposit size
S
Workings
Surface/Underground
Orebody form
POCKETS
Ore control
Contact Zone, Sheared Zones
Materials
Ore minerals
Galena
Gangue
Limonite
Geology
Host rock
Shale,Sandstone,Limestone · Kootenai;Colorado Formation
Associated rock
Quartz Monzonite · Lcret-Tert Granitic Intrusive Outlier
Structure
Boulder Batholith
Alteration
Oxidation, Sericite, Recrystallization
Economic & production
Development status
Past Producer
Identification
Deposit ID
10010839
MRDS ID
D004833
Region
NA
Data score
B
Coordinates
45.67296, -112.70256
References
USGS BULL 574, P. 95-96.MBMG BULL 85, P. 146.DIR. OF MINT REPT, 1884, P. 2911914 RECON WINCHELL, A.N., U.S.G.S. BULL. 5741972 COMPILE M.B.M.G. BULL. 85