Montana · Madison County
Occurrence
Rhyolite Mine
Madison County, Montana, United States
Gold
Lead
Copper
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USGS source ↗
Commodities
Primary
Gold, Lead, Copper
Commodity type
M
Deposit
Deposit type
Vein
Deposit size
N
Geology
Host rock
Schist,Gneiss
Economic & production
Development status
Occurrence
Identification
Deposit ID
10019897
MRDS ID
DC11838
Region
NA
Data score
C
Coordinates
45.69323, -112.32838
References
MBMG MEM 19, P. 32, PL. 5.CONSV. DIV. COMP. DATE, 05-23-1963