Montana · Deer Lodge County
Occurrence
Unknown Ag Mine N Fork Dry Cottonwood Creek
Deer Lodge County, Montana, United States
Silver
Arsenic
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USGS source ↗
Commodities
Primary
Silver
Tertiary
Arsenic
Commodity type
M
Deposit
Deposit type
Unknown
Deposit size
N
Workings
Surface/Underground
Materials
Gangue
Pyrite, Quartz
Geology
Host rock
Diorite,Rhyolite
Associated rock
Diorite,Rhyolite · Louland Creek Volcanics
Structure
Boulder Batholith
Economic & production
Development status
Occurrence
Identification
Deposit ID
10013223
MRDS ID
D009406
Region
NA
Data score
D
Coordinates
46.21712, -112.60922
References
FS FIELD REPORT